Setting the Standard
Oscar Heyman jewelry is designed for today’s collector and tomorrow’s heir. Inside the Madison Avenue workshop, each piece begins with a shared purpose: to create jewelry that endures in form, function, and beauty over time.
A considered balance of rare gemstones and artful construction shapes a bracelet’s smooth articulation, a ring’s seamless setting, and a necklace’s balanced architecture. These qualities reveal themselves not only in how a piece appears, but in how it feels.
Rooted in tradition, the work is never nostalgic. Instead, it reflects the continual refinement of techniques that have quietly distinguished Oscar Heyman for more than a century and continue to do so today.
Beginning by Hand
In an era of rapid reproduction, Oscar Heyman continues to produce in-house. This commitment not only preserves tradition, but ensures uncompromising control and purity of form.
This discipline allows the team to explore new silhouettes and stone arrangements without compromising integrity. The result is jewelry defined by intentional geometry, metalwork that is remarkably strong yet lightweight, and settings so refined they recede from view—executed with equal attention to front and back—ensuring beauty from all angles.
Every piece reflects specialized hands working in concert, guided by the belief that handmade excellence delivers true luxury.
A Study in Stone Selection
Stone selection at Oscar Heyman is guided by both intuition and gemological rigor. While design often initiates the search, rarity determines the path—from Mozambique to Myanmar, Colombia to Kashmir—as new discoveries continually redefine what is possible.
The House seeks gemstones of distinct character with ideal color and tonal harmony. Rather than selecting the most dramatic stone in isolation, the focus is on assembling a thoughtful conversation of color and light—one that remains compelling decades from now.
The team travels globally to work directly with miners, cutters, and suppliers, many of them family-run businesses with relationships dating back to Oscar Heyman’s first visits to Asia in the 1940s. Thousands of gems are examined using the most exacting criteria for color, luster, and cut, from which only a rare few are ultimately chosen.
How a Piece Takes Shape
Creation does not follow a rigid path. Everything begins with inspiration, but that inspiration may take different forms. The acquisition of a rare gemstone can dictate the design just as easily as a design vision can initiate the hunt for extraordinary stones to bring it to life.

1. Technology meets Tradition
Concepting is both technical and tactile. While some designs are developed through modern CAD renderings, others emerge from hand-painted sketches, a time-honored method that allows color and form to unfold organically.

2. Metal Drawing
Platinum and gold are still drawn by hand for control. Each pass through the drawplate refines strength, preparing the metal for increasingly complex builds.

3. Component Fabrication
Links, galleries, hinges, and hidden structures are shaped one at a time. Modern measuring tools and the advancement of CAD allow tolerances unimaginable a generation ago.

4. Stone Matching
Gems are compared under controlled lighting to understand how they will behave over time, not just at the moment of selection.

5. Setting by Hand
Setters use microscopes and precision tools to secure stones with barely perceptible prongs, optimizing light flow and structural confidence.

6. Multi-Stage Polishing
Traditional handwork is combined with advanced finishing techniques to ensure longevity, clarity of line, and mirror-finish surfaces that remain pristine with wear.
EXPERIENCE OUR DEDICATION TO CRAFT
View Oscar Heyman’s timeless treasures and iconic designs.