J. Birnbach

This extraordinary platinum three-stone ring showcases a truly elite center diamond, making it a once-in-a-lifetime acquisition for the most discerning collector. At its heart is a b...

Striking in its refined simplicity, this 18K yellow gold and platinum solitaire ring showcases a beautiful balance of warmth and precision. At its center is a captivating 4.32 carat ...

A striking nod to the glamour of the Art Deco era, this platinum ring showcases bold geometry paired with exquisite hand craftsmanship. At its center is an impressive 5.57 carat Euro...

This classic 18K yellow gold solitaire ring showcases the enduring beauty of a well-proportioned cushion brilliant diamond, set in a timeless design that will never go out of style. ...

This elegant platinum three-stone ring is a refined homage to classic Art Deco design, showcasing clean geometry, balance, and timeless sophistication. At the center is a beautifully...

This striking two-tone ring is a bold celebration of scale, craftsmanship, and modern luxury. At its center is an impressive 10.02 carat oval diamond, GIA certified with K color and ...

This platinum handmade three-stone ring is a beautifully balanced blend of craftsmanship and classic design. At the center sits a 3.10 carat cushion brilliant diamond, certified by G...

A remarkable fusion of old-world craftsmanship and modern elegance, this platinum and 18K yellow gold solitaire ring showcases a design inspired by Georgian-era artistry. At its hear...