Interview with Konstantinos Chamamtzis
Konstantinos Chamamtzis, known as Costis, is a visionary jewelry designer inspired by nature and the world surrounding us.
Designer of the Day Interview
26 June 2026
I have been working as a jewelry designer for over two decades under the name COSTIS. My journey began in Greece, where I started an apprenticeship at a very young age with one of the country’s leading jewelers, while later studying at the Benvenuto Cellini Institute in Valenza, Italy, focusing on jewelry design, industrial design and gemology. During my studies I also trained at Bulgari’s main workshop, which deeply shaped my understanding of craftsmanship and precision.
After returning to Greece, I established my own atelier in Athens, where I worked for many years creating one-of-a-kind jewelry pieces for an international clientele. Over time, my work expanded beyond jewelry into watches and design objects, which today form part of KRATISTOS, an emerging luxury ecosystem. Across all disciplines, my focus has remained the same: creating objects defined by craftsmanship, identity and emotional value.
After returning to Greece, I established my own atelier in Athens, where I worked for many years creating one-of-a-kind jewelry pieces for an international clientele. Over time, my work expanded beyond jewelry into watches and design objects, which today form part of KRATISTOS, an emerging luxury ecosystem. Across all disciplines, my focus has remained the same: creating objects defined by craftsmanship, identity and emotional value.
I became a designer through a very early and very clear emotional experience. I was six years old when I stopped in front of a jewelry shop window in my hometown in Greece and became fascinated by the light, the stones and the craftsmanship inside. At that moment I understood, instinctively, that this would define my life.
That feeling never changed. At seventeen I began working in a workshop while studying jewelry design in Italy. I did not approach design as an abstract idea, but as a craft that needed to be learned through practice, discipline and repetition. My motivation was never external; it was always an internal drive to understand how objects are made and how they can carry meaning.
Design became my language long before it became my profession.
That feeling never changed. At seventeen I began working in a workshop while studying jewelry design in Italy. I did not approach design as an abstract idea, but as a craft that needed to be learned through practice, discipline and repetition. My motivation was never external; it was always an internal drive to understand how objects are made and how they can carry meaning.
Design became my language long before it became my profession.
My priorities always begin with concept, followed by structure and craftsmanship. Without a strong idea, a design has no foundation. Without structure, it has no integrity. Without craftsmanship, it has no longevity.
My technique is deeply hands-on. I still rely on sketching and physical modeling, especially wax modeling in jewelry, because understanding volume and proportion in space is essential. I work closely with highly skilled craftsmen, particularly in Valenza, where execution standards are extremely high.
My style is sculptural and nature-inspired, often influenced by organic forms, movement and natural structures. However, I do not impose a fixed aesthetic. Each project defines its own visual language.
My technique is deeply hands-on. I still rely on sketching and physical modeling, especially wax modeling in jewelry, because understanding volume and proportion in space is essential. I work closely with highly skilled craftsmen, particularly in Valenza, where execution standards are extremely high.
My style is sculptural and nature-inspired, often influenced by organic forms, movement and natural structures. However, I do not impose a fixed aesthetic. Each project defines its own visual language.
Designing is a state of concentration mixed with curiosity. At the beginning there is always uncertainty, which I find essential, because it opens the possibility of discovery. As the idea evolves, there is a strong sense of focus and immersion, where time becomes secondary.
The most exciting phase is the transition from concept to form, when an abstract idea starts becoming physically real. That moment of transformation is what makes design deeply fulfilling for me.
There is also a quiet satisfaction in knowing that something which did not exist before is gradually becoming tangible.
The most exciting phase is the transition from concept to form, when an abstract idea starts becoming physically real. That moment of transformation is what makes design deeply fulfilling for me.
There is also a quiet satisfaction in knowing that something which did not exist before is gradually becoming tangible.
My background is strongly shaped by craftsmanship, discipline and material understanding. Working early in workshops taught me non-design skills such as patience, precision, problem-solving and respect for process. These are essential in jewelry, where even the smallest detail affects the final result.
Another key influence was my exposure to both Greek cultural heritage and Italian craftsmanship. Greece gave me a deep connection to nature and form, while Italy provided technical excellence and rigorous training.
This combination shaped my entire approach: creativity must always be supported by execution.
Another key influence was my exposure to both Greek cultural heritage and Italian craftsmanship. Greece gave me a deep connection to nature and form, while Italy provided technical excellence and rigorous training.
This combination shaped my entire approach: creativity must always be supported by execution.
My growth path has always been organic. It started with COSTIS jewelry, evolved through years of atelier work, and is now expanding into KRATISTOS as a broader design ecosystem.
My future plan is to continue developing KRATISTOS while maintaining jewelry as my core discipline. I see it as a platform where watches, objects and packaging can express the same philosophy in different forms.
My dream project would be a fully immersive luxury universe where jewelry, space, object and interaction all coexist as one integrated experience, not as separate categories but as a single narrative.
My future plan is to continue developing KRATISTOS while maintaining jewelry as my core discipline. I see it as a platform where watches, objects and packaging can express the same philosophy in different forms.
My dream project would be a fully immersive luxury universe where jewelry, space, object and interaction all coexist as one integrated experience, not as separate categories but as a single narrative.
My advice is to focus on learning how things are made, not only how they are imagined. Many young designers underestimate the importance of craftsmanship and execution.
It is also important to develop patience. Good design takes time, and rushing the process often compromises the result. Another essential aspect is observation — inspiration is everywhere, but only visible to those who pay attention.
Finally, I would say: develop your own language rather than following trends.
It is also important to develop patience. Good design takes time, and rushing the process often compromises the result. Another essential aspect is observation — inspiration is everywhere, but only visible to those who pay attention.
Finally, I would say: develop your own language rather than following trends.
Consistency is more important than constant change. A strong design identity is built over time, not through isolated projects.
I believe designers should always maintain a balance between creativity and discipline. Creativity generates ideas, but discipline ensures they can exist in reality.
Another important point is to respect materials and craftsmanship. In luxury design especially, the quality of execution defines the final value of the work more than the concept alone.
I believe designers should always maintain a balance between creativity and discipline. Creativity generates ideas, but discipline ensures they can exist in reality.
Another important point is to respect materials and craftsmanship. In luxury design especially, the quality of execution defines the final value of the work more than the concept alone.
My daily routine is divided between design work, production oversight and communication with workshops. Mornings are usually dedicated to sketching or developing concepts. Later in the day I focus on technical development and collaboration with craftsmen, especially in Valenza.
Travel is also a constant part of my work, whether for sourcing gemstones or supervising production. Despite structure, every day remains open to unexpected inspiration, which is an essential part of my creative process.
Travel is also a constant part of my work, whether for sourcing gemstones or supervising production. Despite structure, every day remains open to unexpected inspiration, which is an essential part of my creative process.
I do not design based on trends. My focus has always been on timelessness and authenticity rather than seasonal direction.
That said, I remain aware of contemporary developments in design, materials and technology, not to follow them, but to understand the context in which design evolves.
My inspiration comes from nature, gemstones, craftsmanship and human behavior rather than trend cycles.
That said, I remain aware of contemporary developments in design, materials and technology, not to follow them, but to understand the context in which design evolves.
My inspiration comes from nature, gemstones, craftsmanship and human behavior rather than trend cycles.
A well-designed object is one where concept, proportion and execution exist in complete harmony. The first thing I look for is clarity of intention — whether the idea behind the design is strong enough to justify its existence. From there, I evaluate proportion, functionality and material integrity, especially in relation to how the object will be experienced in reality, not just visually. In jewelry, for example, comfort, balance and movement are as important as aesthetics. A good design does not need explanation; it communicates directly and feels inevitable, as if it could not exist in any other form.
A design is ready when further changes no longer improve it but only risk weakening its clarity. There is always a stage in the process where refinement shifts into repetition, and at that point I stop. It is a very intuitive decision, based on experience and sensitivity to proportion and balance. In my work, especially in jewelry and complex objects, perfection is not about endless modification but about knowing when everything is in its right place. A finished design should feel resolved, stable and complete, both visually and structurally.
It is difficult to define a single “biggest” work because each project represents a different dimension of my practice. However, the KRATISTOS Watch holds a very important position because it embodies precision, identity and the philosophy of a registered “A” symbol integrated into the case design. Alongside it, the KRATISTOS Shopper Bag Packaging explores interaction and the idea that a design becomes complete only when it is used, while the Pencil Bracelet reflects the origin of creativity itself. These three works together represent different expressions of the same design philosophy, and receiving international recognition for them confirmed the strength of this unified language across jewelry, objects and packaging.
My most important reference in design is my mentor, with whom I worked during my formative years in the industry, and who was part of Bulgari’s creative environment. He is a designer I deeply admire not only for his creative vision, but also for his exceptional technical mastery and understanding of high jewelry craftsmanship. He is also a two-time winner of the De Beers Award for Design, which reflects his excellence in the field at an international level. Beyond awards and recognition, what influenced me most was his approach to discipline, precision, and respect for materials. His way of working shaped my understanding that true design is not only about ideas, but about the ability to execute them at the highest possible standard.
My life is divided between Greece and Italy, particularly Athens and Valenza, which represent two essential pillars of my identity: cultural inspiration and technical excellence. Greece connects me to nature, light and form, while Italy represents precision, structure and craftsmanship. Travel is a constant part of my work, especially when sourcing gemstones or working with workshops internationally. Music, observation and silence all play roles in my creative process. I believe design is deeply connected to culture, and my lifestyle naturally reflects the balance between creativity, material exploration and production reality.
My work culture is based on respect for process, craftsmanship and clarity of communication. I work closely with specialized artisans and workshops, particularly in Valenza, where precision and expertise are essential. Collaboration is very important, but so is maintaining a strong and clear creative direction. When selecting partners, I look for technical excellence, reliability and a shared understanding of quality. I believe successful design requires both artistic vision and disciplined execution, and my responsibility as a designer is to ensure that both are aligned throughout every stage of production.
My contribution is primarily through the preservation and promotion of craftsmanship. By working closely with artisans and supporting high-level handmade production, I contribute to sustaining traditional skills that are increasingly disappearing. I also believe in supporting emerging designers by sharing knowledge and experience whenever possible. Design has a social responsibility when it comes to quality, longevity and respect for materials. In that sense, every object that is made with integrity contributes, even in a small way, to a more conscious design culture.
Participating in the A’ Design Award has been a very meaningful experience, especially because it allowed my work to be recognized across different disciplines, including jewelry, watches and packaging design. One of the main benefits of design competitions is visibility, not only to the public but also to an international professional audience. Another benefit is validation, as it confirms that a design language is understood beyond its original context. Finally, it creates connection with a global community of designers. Being selected as Designer of the Day is a recognition of consistency across different projects, and it reinforces the importance of maintaining a coherent creative philosophy across all fields of design.
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Design Legend Interview
26 June 2026
I am a jewelry and industrial designer trained in Valenza, Italy at the Benvenuto Cellini Institute, one of the world’s centers of high jewelry. I also gained experience working in major jewelry workshops, including Bulgari, where I developed a deep understanding of craftsmanship, precision, and material behavior. My background combines traditional goldsmithing, gemology, and industrial design, which later expanded into watches and conceptual objects under COSTIS.
My motivation comes from observation of the world and the desire to transform ordinary objects into meaningful artifacts. Nature, movement, and human behavior are constant sources of inspiration. Design is for me a way to give form to ideas that already exist emotionally before they become physical.
It was never a forced decision. It was a very early recognition of direction. From a young age I knew I would become a designer, and every step in my life naturally confirmed that path.
I design high jewelry, watches, and conceptual wearable objects. I am especially interested in expanding the language of objects that carry identity and symbolism, where everyday items are elevated into luxury sculptures with emotional meaning.
They should focus on depth rather than speed. Master craftsmanship, understand materials, and develop a personal language that cannot be copied. Consistency, discipline, and emotional honesty are far more important than trends.
A good designer solves problems. A great designer creates meaning. Great design remains relevant beyond function and becomes part of cultural memory.
I evaluate design through clarity, proportion, emotional impact, and technical execution. If an object feels inevitable—if it could not be designed differently—it is successful.
Good design improves daily life and creates emotional connection with objects. It is an investment in longevity, identity, and cultural value.
I would design more conceptual wearable systems that merge jewelry, watchmaking, and personal identity, for individuals who see objects as extensions of themselves rather than accessories.
A fully immersive design ecosystem where jewelry, watch, and wearable sculpture become one interconnected language of identity and motion.
Obsessive attention to detail combined with emotional clarity. If the concept is not emotionally strong, no technical perfection can save it.
I draw inspiration from classical craftsmanship traditions, historical engineering, and architects and designers who understand proportion and material truth rather than surface effect.
I admire works that combine simplicity with conceptual depth, where every detail has a reason and nothing is unnecessary.
My greatest design is the KRATISTOS WATCH because it unifies symbolism, mechanical precision, and narrative structure. It integrates historical reference through Alexander the Great with contemporary watchmaking, where every element—from the lion-fang lugs to the engraved case back—carries meaning and function simultaneously.
By studying materials deeply, working with their hands, and learning from failure. I improved through years of craftsmanship, prototyping, and constant refinement of proportion and execution.
Something still connected to creation, likely within art, sculpture, or architecture, because the act of shaping form has always been central to me.
Design is the translation of invisible ideas into physical reality. It is where emotion, function, and meaning become one object.
My mentors in Valenza and the workshops where I trained were fundamental. Their discipline, precision, and commitment to excellence shaped my entire approach.
Time, repetition, and craftsmanship. There is no shortcut to mastery.
Balancing creative vision with technical limitations, and learning how to preserve originality without compromising feasibility.
With clarity and narrative depth. A design must be understood not only visually but conceptually.
Further evolution of the COSTIS ecosystem, where jewelry, watches, and wearable objects become part of a unified design language.
To create objects that outlive trends and become part of personal identity.
Consistency, originality, and integrity in every creation.
It improves emotional connection to objects and reduces disposable culture by creating meaningful, long-lasting artifacts.
New developments within the KRATISTOS and COSTIS collections that continue to explore identity through wearable objects.
KRATISTOS WATCH, PENCIL BRACELET, and KRATISTOS SHOPPER BAG, because each expresses a different dimension of the same philosophy.
Less superficial trend-driven design and more emphasis on craftsmanship and meaning.
Toward hybrid identity systems where objects are no longer static but experiential and interactive.
It depends on complexity; from several months to many years when craftsmanship and refinement are essential.
With a concept sketch and a strong emotional or symbolic idea.
Transform the ordinary into the extraordinary.
True design creates trends rather than follows them.
Technology supports precision but does not replace conceptual thinking or craftsmanship.
Hand sketching, Rhino 3D, prototyping tools, and traditional jewelry workshop equipment.
They define emotional perception and material identity of the object.
Why it exists, not only how it looks.
How clearly it communicates its idea.
Yes, I believe in co-design with highly specialized craftsmen and engineers.
Master craftsmen and mentors from Valenza and international watchmaking environments.
Books on classical art, engineering, and historical biographies, especially those related to leadership and innovation.
Through years of practice, repetition, and working directly with materials.
Designers, architects, and thinkers who shaped the understanding of form, structure, and meaning.
They are meaningful when they confirm that a design communicates beyond its origin.
I prefer natural tones, places with strong cultural history, and materials that age beautifully.
Often people mistake conceptual prototypes for finished products, which leads to interesting conversations about design process.
When an idea becomes a physical object that feels inevitable.
Yes, the interest was present from a very early age.
Design will likely merge completely with identity and technology, becoming inseparable from human expression.
My work is always about transformation—taking the ordinary and elevating it into something meaningful, emotional, and enduring. That is the core of COSTIS.
Designer Interview
26 June 2026
Yes, I have always known I wanted to become a jewelry designer. When I was six years old, I stood in front of a jewelry store window in my hometown in Greece and became fascinated by the brilliance of gemstones and the craftsmanship behind each piece. That moment defined my future.
At seventeen, I began my apprenticeship with one of Greece's leading jewelers while being accepted to the Benvenuto Cellini Institute in Valenza, Italy, where I studied jewelry design, industrial design and gemology. Working at Bulgari's main workshop during my studies gave me invaluable insight into excellence, precision and the discipline required to create exceptional objects.
Jewelry remains at the heart of everything I do. Over the years, however, my design philosophy naturally expanded into watches, packaging and luxury objects. Regardless of the discipline, I continue to pursue the same goal: creating timeless designs that combine craftsmanship, innovation and emotional resonance.
At seventeen, I began my apprenticeship with one of Greece's leading jewelers while being accepted to the Benvenuto Cellini Institute in Valenza, Italy, where I studied jewelry design, industrial design and gemology. Working at Bulgari's main workshop during my studies gave me invaluable insight into excellence, precision and the discipline required to create exceptional objects.
Jewelry remains at the heart of everything I do. Over the years, however, my design philosophy naturally expanded into watches, packaging and luxury objects. Regardless of the discipline, I continue to pursue the same goal: creating timeless designs that combine craftsmanship, innovation and emotional resonance.
My creative journey began with COSTIS, my jewelry atelier, where for more than two decades I have designed and created exceptional jewelry for private collectors and clients around the world. From the very beginning, the focus has been on originality, sculptural form, intricate engineering and uncompromising craftsmanship. Every piece is designed around its own story, often inspired by nature, movement or the unexpected beauty of everyday objects.
Alongside this work, KRATISTOS has emerged as a new creative ecosystem where I can express the same philosophy through watches, product and packaging design. Rather than a departure from jewelry, KRATISTOS is an extension of everything I have learned throughout my career. It allows me to explore how the values of craftsmanship, symbolism and timeless design can be translated into a broader luxury universe while remaining faithful to the principles that have always defined my work.
Alongside this work, KRATISTOS has emerged as a new creative ecosystem where I can express the same philosophy through watches, product and packaging design. Rather than a departure from jewelry, KRATISTOS is an extension of everything I have learned throughout my career. It allows me to explore how the values of craftsmanship, symbolism and timeless design can be translated into a broader luxury universe while remaining faithful to the principles that have always defined my work.
Design, for me, is the transformation of inspiration into matter with intention, discipline, and emotional depth. It begins with observation — of nature, of stones, of movement, of objects that already carry meaning before they are even shaped. It is the moment where intuition meets technique and becomes form.
In my practice, design is never detached from craftsmanship. It is inseparable from how something is made, how it moves, how it feels in the hand, and how it ages over time. Whether I am working on a jewel or an object for KRATISTOS, I always return to the same principles: proportion, structure, and emotional resonance.
A design is successful when it feels inevitable — as if it was always meant to exist in that exact form.
In my practice, design is never detached from craftsmanship. It is inseparable from how something is made, how it moves, how it feels in the hand, and how it ages over time. Whether I am working on a jewel or an object for KRATISTOS, I always return to the same principles: proportion, structure, and emotional resonance.
A design is successful when it feels inevitable — as if it was always meant to exist in that exact form.
I am most drawn to objects that require both conceptual clarity and technical complexity, particularly jewelry that exists in three dimensions and interacts with the body through movement.
Nature has always been my strongest reference point — the sea, shells, animals, organic structures — not as literal copies, but as systems of balance, tension, and beauty. I enjoy transforming these observations into sculptural jewels that carry a sense of life within them.
At the same time, I am equally fascinated by objects that extend beyond jewelry, such as watches or packaging, where the challenge lies in creating an emotional experience through use and interaction. In both cases, what interests me is not decoration, but transformation.
Nature has always been my strongest reference point — the sea, shells, animals, organic structures — not as literal copies, but as systems of balance, tension, and beauty. I enjoy transforming these observations into sculptural jewels that carry a sense of life within them.
At the same time, I am equally fascinated by objects that extend beyond jewelry, such as watches or packaging, where the challenge lies in creating an emotional experience through use and interaction. In both cases, what interests me is not decoration, but transformation.
It is difficult to define a single favorite, because each piece is connected to a specific moment in my evolution as a designer. However, the Pencil Bracelet holds a very special meaning for me.
The pencil is the first tool of every designer — it is where everything begins. It is also deeply personal to me because it is how I learned to translate imagination into form. Transforming this humble object into a jewel was not only a conceptual idea, but also a reflection on the origin of creativity itself.
Alongside it, the KRATISTOS Watch and the KRATISTOS Shopper Bag represent different extensions of the same philosophy. The watch reflects precision and identity, with every detail carefully engineered, while the bag explores interaction and presence — how an object only becomes complete when it is used. Receiving international recognition for all three confirmed that a consistent language can exist across jewelry, timepieces, and design objects.
The pencil is the first tool of every designer — it is where everything begins. It is also deeply personal to me because it is how I learned to translate imagination into form. Transforming this humble object into a jewel was not only a conceptual idea, but also a reflection on the origin of creativity itself.
Alongside it, the KRATISTOS Watch and the KRATISTOS Shopper Bag represent different extensions of the same philosophy. The watch reflects precision and identity, with every detail carefully engineered, while the bag explores interaction and presence — how an object only becomes complete when it is used. Receiving international recognition for all three confirmed that a consistent language can exist across jewelry, timepieces, and design objects.
The first professional designs I created were jewelry pieces during my early years working with established workshops and clients in Greece. At that stage, I was still very young, but I was already deeply involved in translating ideas into actual pieces of jewelry, often working directly with craftsmen and stone setters.
These early experiences were essential because they taught me that design does not end with drawing. It continues through production, through problem-solving, and through collaboration with the people who bring the piece to life. I quickly understood that even the most ambitious idea must respect the reality of materials, mechanics, and execution.
This foundation shaped everything that came after, including the establishment of my own studio in Athens.
These early experiences were essential because they taught me that design does not end with drawing. It continues through production, through problem-solving, and through collaboration with the people who bring the piece to life. I quickly understood that even the most ambitious idea must respect the reality of materials, mechanics, and execution.
This foundation shaped everything that came after, including the establishment of my own studio in Athens.
Gold, particularly 18K gold, has always been my primary material because of its permanence, warmth, and ability to carry both structure and emotion. It is a material that allows for both strength and refinement, which is essential in my work.
I am also deeply drawn to gemstones — not as decorative elements, but as individual entities with character. I often travel to source stones myself because each one carries a specific identity that can define an entire design.
Despite working in a highly technical field, I still rely heavily on traditional methods. Hand sketching remains essential, and I often create wax models myself to understand volume and proportion in three dimensions. For me, technology is a support tool, but never a replacement for direct material understanding.
I am also deeply drawn to gemstones — not as decorative elements, but as individual entities with character. I often travel to source stones myself because each one carries a specific identity that can define an entire design.
Despite working in a highly technical field, I still rely heavily on traditional methods. Hand sketching remains essential, and I often create wax models myself to understand volume and proportion in three dimensions. For me, technology is a support tool, but never a replacement for direct material understanding.
Creativity for me is not a fixed moment but a continuous state of observation. It often emerges when I am disconnected from the desk — while traveling, visiting stone markets, or simply observing nature.
Many ideas begin with a single detail: the structure of a shell, the movement of water, or the unexpected color combination of a gemstone. These moments create a kind of internal dialogue where an object begins to form before it is consciously designed.
I feel most creative when I am in a state of openness, without pressure to produce, but with full attention to what surrounds me.
Many ideas begin with a single detail: the structure of a shell, the movement of water, or the unexpected color combination of a gemstone. These moments create a kind of internal dialogue where an object begins to form before it is consciously designed.
I feel most creative when I am in a state of openness, without pressure to produce, but with full attention to what surrounds me.
The starting point is always the concept — the idea that gives meaning to the object. Without it, form alone has no lasting value.
After that, I focus heavily on structure and proportion, especially in three-dimensional pieces where balance and weight distribution are critical. In jewelry, even a fraction of a millimeter can change the entire experience of wearing a piece.
Finally, I focus on detail — not as decoration, but as integrity. The way a mechanism moves, the way a surface reflects light, the way a piece feels when touched. These invisible decisions define the true quality of the work.
After that, I focus heavily on structure and proportion, especially in three-dimensional pieces where balance and weight distribution are critical. In jewelry, even a fraction of a millimeter can change the entire experience of wearing a piece.
Finally, I focus on detail — not as decoration, but as integrity. The way a mechanism moves, the way a surface reflects light, the way a piece feels when touched. These invisible decisions define the true quality of the work.
Designing is a process that combines intensity and focus with a sense of discovery. There is always a moment of uncertainty at the beginning, when an idea exists only as a feeling or a visual impression. Transforming that into something real is both challenging and deeply engaging.
I often experience a strong sense of concentration, almost like entering a different state where time becomes secondary. At the same time, there is excitement in solving problems and finding unexpected solutions during the process.
Above all, there is a sense of fulfillment in giving form to something that did not exist before, knowing it will eventually become part of someone’s life.
I often experience a strong sense of concentration, almost like entering a different state where time becomes secondary. At the same time, there is excitement in solving problems and finding unexpected solutions during the process.
Above all, there is a sense of fulfillment in giving form to something that did not exist before, knowing it will eventually become part of someone’s life.
When a design is finally realized, the strongest emotion is a combination of relief, satisfaction, and curiosity. Relief, because the journey from idea to execution is always complex and full of technical challenges. Satisfaction, because seeing an object fully come to life confirms that the concept was strong enough to survive the process. And curiosity, because the finished piece often reveals details that were not fully visible during the design phase.
In jewelry especially, the moment a piece is completed and set with stones is very powerful. It is the point where craftsmanship, materials, and vision align. At that moment, the object stops being a drawing or an idea and becomes something that exists independently in the world.
In jewelry especially, the moment a piece is completed and set with stones is very powerful. It is the point where craftsmanship, materials, and vision align. At that moment, the object stops being a drawing or an idea and becomes something that exists independently in the world.
A successful design is one that feels inevitable and complete, where nothing can be added or removed without disturbing its balance. It must combine clarity of concept with precision of execution.
In my experience, success is not defined by complexity, but by coherence. A piece of jewelry or an object becomes successful when its proportions, materials, and purpose are aligned with a clear idea. It should communicate instantly, even without explanation, yet reveal more depth the longer it is observed or used.
Longevity is also essential. A successful design should remain relevant and meaningful over time, beyond trends or temporary aesthetics.
In my experience, success is not defined by complexity, but by coherence. A piece of jewelry or an object becomes successful when its proportions, materials, and purpose are aligned with a clear idea. It should communicate instantly, even without explanation, yet reveal more depth the longer it is observed or used.
Longevity is also essential. A successful design should remain relevant and meaningful over time, beyond trends or temporary aesthetics.
The first aspect I consider is intention. I always try to understand why a design exists and what idea it is trying to express. Without a strong intention, even a visually impressive object can feel empty.
After that, I look at proportion and coherence. In jewelry especially, the relationship between scale, volume, and wearability is crucial. Finally, I evaluate execution — the quality of craftsmanship, attention to detail, and how the materials have been handled.
For me, a “good” design is not necessarily the most complex one, but the one where concept, form, and execution are fully aligned.
After that, I look at proportion and coherence. In jewelry especially, the relationship between scale, volume, and wearability is crucial. Finally, I evaluate execution — the quality of craftsmanship, attention to detail, and how the materials have been handled.
For me, a “good” design is not necessarily the most complex one, but the one where concept, form, and execution are fully aligned.
A designer has a responsibility to create objects that add value rather than excess. In a world where production is often driven by speed and quantity, I believe the role of the designer is to slow down the process and focus on meaning, durability, and craftsmanship.
From a material perspective, especially in jewelry, responsibility also means respecting resources and ensuring that what is created is intended to last, both physically and emotionally.
Beyond sustainability in the technical sense, I believe there is also a cultural responsibility: to preserve craftsmanship, to support skilled artisans, and to maintain a connection between creation and human touch.
From a material perspective, especially in jewelry, responsibility also means respecting resources and ensuring that what is created is intended to last, both physically and emotionally.
Beyond sustainability in the technical sense, I believe there is also a cultural responsibility: to preserve craftsmanship, to support skilled artisans, and to maintain a connection between creation and human touch.
Design is increasingly moving toward experience rather than object alone. People are no longer satisfied with simply owning something; they want to feel a connection to it, to understand its story and process.
At the same time, there is a growing appreciation for authenticity and craftsmanship, especially in luxury design. I believe the future will belong to designers who can combine traditional skills with contemporary thinking, creating objects that are both meaningful and technically refined.
In my own work with KRATISTOS, I see this evolution clearly: design becomes a complete language that extends beyond the object itself into interaction, narrative, and identity.
At the same time, there is a growing appreciation for authenticity and craftsmanship, especially in luxury design. I believe the future will belong to designers who can combine traditional skills with contemporary thinking, creating objects that are both meaningful and technically refined.
In my own work with KRATISTOS, I see this evolution clearly: design becomes a complete language that extends beyond the object itself into interaction, narrative, and identity.
My work has been presented in various international contexts over the years, particularly through private presentations, retail collaborations, and design events rather than traditional large-scale exhibitions.
At this stage, I am more focused on developing a coherent body of work across jewelry, watches, and KRATISTOS objects before defining a formal exhibition format. The next step will likely be a more curated presentation where all these disciplines can be experienced as part of a single universe rather than separate categories.
At this stage, I am more focused on developing a coherent body of work across jewelry, watches, and KRATISTOS objects before defining a formal exhibition format. The next step will likely be a more curated presentation where all these disciplines can be experienced as part of a single universe rather than separate categories.
Inspiration comes primarily from nature and observation. I have always been fascinated by organic structures — shells, waves, animals, and natural geometries that combine beauty with logic.
Gemstones are also a constant source of inspiration. Often, a stone itself suggests the direction of a design through its color, shape, or internal character. In many cases, the design evolves around the stone rather than the other way around.
Travel also plays an important role, especially visiting stone markets and workshops, where direct contact with materials and craftsmanship keeps creativity grounded and real.
Gemstones are also a constant source of inspiration. Often, a stone itself suggests the direction of a design through its color, shape, or internal character. In many cases, the design evolves around the stone rather than the other way around.
Travel also plays an important role, especially visiting stone markets and workshops, where direct contact with materials and craftsmanship keeps creativity grounded and real.
My design style is sculptural, detail-oriented, and deeply influenced by nature. I am particularly interested in three-dimensional forms and complex structures that require both conceptual thinking and technical execution.
Rather than following a fixed aesthetic, I prefer to allow each project to develop its own identity based on its concept and materials. However, there is always a consistent underlying language: precision, balance, and a strong focus on craftsmanship.
My approach is very hands-on. I still sketch manually and often build wax models myself to understand how a piece behaves in space before it is produced.
Rather than following a fixed aesthetic, I prefer to allow each project to develop its own identity based on its concept and materials. However, there is always a consistent underlying language: precision, balance, and a strong focus on craftsmanship.
My approach is very hands-on. I still sketch manually and often build wax models myself to understand how a piece behaves in space before it is produced.
I divide my time between Greece and Italy, two countries that have had a strong influence on my work in different ways. Greece provides a cultural connection to nature, light, and simplicity, while Italy, particularly Valenza, represents technical excellence and deep craftsmanship in jewelry making.
This combination has been essential in shaping my design philosophy. It allows me to balance conceptual freedom with production discipline.
Working between these environments also creates a healthy contrast between inspiration and execution, which is very important in my creative process.
This combination has been essential in shaping my design philosophy. It allows me to balance conceptual freedom with production discipline.
Working between these environments also creates a healthy contrast between inspiration and execution, which is very important in my creative process.
I approach collaborations as a dialogue rather than a transaction. Whether working with workshops, manufacturers, or partners, the most important aspect is alignment on vision and quality standards.
In jewelry, I am very involved in every stage of the process, from concept to final execution, often working closely with artisans and stone setters. With KRATISTOS projects, the same principle applies, especially when dealing with packaging and product development.
Strong results always come from mutual understanding between creative direction and technical expertise.
In jewelry, I am very involved in every stage of the process, from concept to final execution, often working closely with artisans and stone setters. With KRATISTOS projects, the same principle applies, especially when dealing with packaging and product development.
Strong results always come from mutual understanding between creative direction and technical expertise.
Companies should look for alignment in vision rather than only evaluating style or portfolio. A good collaboration depends on shared understanding of values such as quality, consistency, and long-term thinking. When selecting a designer, it is important to assess not only the final outcome of past work, but also the depth of thought behind it and the ability to translate concepts into reality. The most successful collaborations happen when companies trust the designer’s creative direction while maintaining an open and constructive dialogue throughout the process.
My design process always begins with observation and idea formation, often inspired by nature, a gemstone, or an unexpected detail in everyday life. This is translated into hand sketches, where the first structural decisions are made. From there, I move into three-dimensional exploration, often working with wax models to understand volume, proportion, and movement. In jewelry especially, this step is essential. The process continues with close collaboration with craftsmen and technicians to ensure the idea is executed with precision. Throughout all stages, I remain closely involved to ensure that the original concept is preserved.
At home, I am drawn to objects that carry simplicity, material honesty, and craftsmanship. This includes handmade ceramics, natural stone objects, books on art and architecture, vintage tools that reflect traditional making processes, and personal sketches or prototypes from my own work. I prefer objects that are meaningful rather than decorative, and that reflect a clear connection between idea, material, and execution. Each of these items reminds me of the importance of authenticity in design.
My days are divided between creative work, technical development, and communication with workshops and collaborators. Mornings are usually dedicated to design thinking, sketching, or reviewing ongoing projects. Later in the day, I often focus on production, working closely with artisans in Valenza or reviewing samples and prototypes. Travel is also a constant part of my routine, especially when sourcing gemstones or visiting production sites. Despite the structure, every day remains open to unexpected inspiration, which is an essential part of my process.
Young designers should focus on developing patience, discipline, and observation skills. It is important to understand that design is not only about ideas, but about execution and craftsmanship. Learning how things are made is just as important as learning how to imagine them. I would also advise young designers to stay curious and to look beyond trends, focusing instead on developing a personal language that reflects their own way of seeing the world.
One of the greatest positives is the ability to transform ideas into tangible objects that can exist in the world and become part of someone’s life. It is a profession that constantly engages creativity and problem-solving. On the other hand, it can be demanding because it requires constant attention to detail and responsibility for both concept and execution. The process is often long and complex, especially in fields like jewelry where precision is critical, but the outcome makes it deeply rewarding.
My golden rule is that every element must have a reason to exist. If something cannot justify its presence in terms of concept, structure, or function, it does not belong in the final design. This principle helps maintain clarity and prevents unnecessary complexity. It also ensures that the final object remains coherent and focused, regardless of how complex the process behind it may be.
A designer must combine creativity with discipline. Technical understanding is essential, especially in fields like jewelry, where material behavior and craftsmanship directly influence the outcome. Observation skills are equally important, as inspiration often comes from subtle details in nature or everyday life. Finally, communication and collaboration skills are crucial, since design is rarely a solitary process and often involves working closely with artisans, engineers, and clients.
I primarily rely on traditional tools such as pencils, sketchbooks, and wax modeling instruments, which allow me to explore form and proportion in a direct and tactile way. In jewelry design, physical modeling is essential for understanding three-dimensional behavior. I also work closely with specialized craftsmen and workshops in Valenza, where technical expertise plays a key role in production. While digital tools are available, my process remains deeply rooted in hand-based exploration and material understanding.
Time management in my work is closely linked to the nature of each project. I divide my attention between design development, production supervision, and sourcing materials. Flexibility is essential because creativity and production do not always follow a fixed schedule. I prioritize deep focus during design phases and structured coordination during production stages. Travel also plays an important role, especially when working with international workshops or selecting gemstones, so adaptability is key in maintaining balance.
The timeline varies significantly depending on the complexity of the piece. In jewelry, especially three-dimensional or technically complex designs, the process can take several months from the initial idea to final execution. It involves sketching, model making, prototyping, and close collaboration with craftsmen and stone setters. Some projects evolve quickly when the concept is very clear, while others require continuous refinement to achieve the right balance between form, function, and emotion. I never rush the process, because precision and quality cannot be accelerated without compromise.
One of the most frequent questions I receive is where my inspiration comes from. People are often curious about how ideas are formed, especially in jewelry design. My answer is always that inspiration is not a single moment but a continuous process of observation. It comes from nature, gemstones, movement, and everyday objects that carry unexpected beauty or structure. It is less about searching for inspiration and more about being attentive to what already exists.
One of the most formative experiences in my career was my time at the Benvenuto Cellini Institute in Valenza, combined with my apprenticeship at Bulgari’s main workshop. Being exposed to such a high level of craftsmanship at an early stage shaped my understanding of precision, discipline, and quality standards. Later, building my own atelier in Athens and working directly with international clients was equally important, as it taught me independence, responsibility, and how to translate creative vision into a sustainable practice.
My clients have always been private collectors and individuals who are drawn to unique, one-of-a-kind jewelry rather than mass-produced pieces. Over the years, I have worked with an international clientele across Greece, Europe, the United States, and other regions. Many of them are collectors who appreciate craftsmanship, unconventional design, and pieces that carry a strong identity. The relationship with clients is often very personal, as many commissions involve creating something deeply meaningful and tailored specifically to them.
I enjoy designing three-dimensional jewelry pieces that require both conceptual depth and technical complexity. These are the works where craftsmanship and creativity meet most intensely. I am particularly interested in pieces that incorporate movement, structural engineering, and unexpected transformations of natural or everyday forms. I also enjoy projects within KRATISTOS where design extends beyond jewelry into watches and objects, as they allow me to explore how ideas can be expressed across different scales and functions.
My focus moving forward is to continue developing KRATISTOS as an evolving luxury ecosystem that connects jewelry, watches, and design objects under a unified philosophy. At the same time, COSTIS jewelry will remain at the core of my work, continuing to explore sculptural, complex, and highly crafted pieces. The future is about expanding this dialogue between disciplines while maintaining the same standards of craftsmanship and individuality that define my work today.
Design is a highly personal process for me, especially in the early stages where ideas are formed and translated into sketches and models. However, execution is always a collaborative effort. I work closely with highly skilled craftsmen, stone setters, and workshops, particularly in Valenza, where technical excellence is essential. This collaboration is fundamental, as it allows the idea to evolve into its final form while preserving its original intent.
I am continuously working on new jewelry pieces under COSTIS, exploring sculptural forms inspired by nature and movement, as well as new developments within KRATISTOS that expand the relationship between object and experience. These include watches and design objects where interaction plays a central role in the final perception of the piece. Each project is treated as part of a larger ongoing exploration rather than isolated work.
People can reach out through my official studio channels under COSTIS for jewelry inquiries and through KRATISTOS for design-related projects. Both platforms represent different expressions of the same creative philosophy, and inquiries are usually directed based on the nature of the project. Direct communication remains an important part of my practice, especially for bespoke and collaborative work.
What I would like to emphasize is that design, for me, is always about connection — between idea and material, between object and user, and between tradition and innovation. Whether through COSTIS jewelry or KRATISTOS design objects, my goal is to create work that feels authentic, meaningful, and enduring. I believe the value of design lies not only in how it looks, but in how it continues to live in the hands and lives of those who experience it.
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