About J. Birnbach
J. Birnbach: A Legacy of Brilliance Originally founded as a diamond cutting company, J. Birnbach has evolved into one of New York's premier diamond houses, renowned for the finest diamonds and exceptional jewelry. For twenty-eight years we have been the go to for stylists, with our high-end diamond jewelry adorning celebrities on red carpets worldwide from the Emmys to the Oscars. Our extensive inventory includes over 2,000 GIA-certified diamonds, ranging from 1 to 30 carats, as well as a stunning selection of rare GIA-certified fancy color diamonds. Whether you're see...Read More
Established in 19961stDibs seller since 2013
Featured Pieces
J. Birnbach GIA 1.50 Carat D VS2 Elongated Cushion Cut Diamond Halo Solitaire
By J. Birnbach
Located in New York, NY
This 18K rose gold pavé halo ring is a romantic and elegant design that pairs exceptional diamond quality with a warm, contemporary setting. At its center is a 1.50 carat cushion bri...
Category
21st Century and Contemporary American Contemporary Solitaire Rings
Materials
Diamond, Rose Gold
J. Birnbach GIA 4.76 Carat J VS2 Emerald Cut Diamond Platinum Three Stone Ring
By J. Birnbach
Located in New York, NY
This platinum three-stone ring is a striking celebration of step-cut elegance, showcasing a perfectly balanced composition of emerald cut diamonds with exceptional presence and symme...
Category
21st Century and Contemporary American Contemporary Three-Stone Rings
Materials
Diamond, Platinum
J. Birnbach GIA 1.20 Carat K VS2 Cushion Cut Diamond Two-Tone Twist Solitaire
By J. Birnbach
Located in New York, NY
This 14K two-tone solitaire ring combines elegant movement with timeless diamond styling, featuring a graceful twist motif enhanced by delicate pavé detailing. At its center is a 1.2...
Category
21st Century and Contemporary American Contemporary Solitaire Rings
Materials
Diamond, 18k Gold, White Gold, Yellow Gold
J. Birnbach GIA 0.80 Carat E VS2 Tycoon Cut Diamond Platinum Solitaire Ring
By J. Birnbach
Located in New York, NY
This 18K white gold solitaire ring is a sleek and contemporary design that highlights the distinctive beauty of a rare Tycoon cut diamond. At its center is a 0.80 carat Tycoon cut di...
Category
21st Century and Contemporary American Contemporary Solitaire Rings
Materials
Diamond, Platinum
J.Birnbach GIA 3.51 Carat E Flawless Cushion Cut Diamond Platinum Solitaire Ring
By J. Birnbach
Located in New York, NY
This platinum solitaire ring is an exceptional example of refined craftsmanship, combining a rare high-quality diamond with elegant French-cut pavé detailing. At its center is a rema...
Category
21st Century and Contemporary American Contemporary Solitaire Rings
Materials
Diamond, Platinum
J. Birnbach GIA 3.02 Carat I VS2 Emerald Cut Diamond Three Stone Ring
By J. Birnbach
Located in New York, NY
This platinum three-stone ring is a refined and sophisticated design that highlights the timeless elegance of step-cut diamonds. At its center is a 3.02 carat emerald cut diamond, ce...
Category
21st Century and Contemporary American Contemporary Three-Stone Rings
Materials
Diamond, Platinum
J. Birnbach GIA 1.50 Carat G SI1 Radiant Cut Diamond Solitaire Ring
By J. Birnbach
Located in New York, NY
This 18K yellow gold ring is a modern and radiant design, combining classic solitaire styling with layers of refined pavé detail. At its center is a 1.50 carat radiant cut diamond, c...
Category
21st Century and Contemporary American Contemporary Solitaire Rings
Materials
Diamond, 18k Gold, Yellow Gold
J. Birnbach GIA 3.82 Carat D SI1 Oval Diamond Platinum Solitaire Ring
By J. Birnbach
Located in New York, NY
This platinum solitaire ring is a timeless expression of elegance, designed to place full emphasis on an exceptional center diamond. At its heart is a remarkable 3.82 carat oval cut ...
Category
21st Century and Contemporary American Contemporary Solitaire Rings
Materials
Diamond, Platinum
J. Birnbach GIA 2.50 Carat F VS1 Emerald Cut Bezel Set Solitaire Ring
By J. Birnbach
Located in New York, NY
This platinum bezel set ring is a sophisticated interpretation of classic emerald cut elegance, combining clean architectural lines with refined finishing details. At its center is a...
Category
21st Century and Contemporary American Contemporary Solitaire Rings
Materials
Diamond, Platinum
J. Birnbach GIA 2.01 Carat F VS2 Oval Diamond Three Stone Platinum Ring
By J. Birnbach
Located in New York, NY
This platinum three-stone ring is a refined and timeless design, centered around an elegant oval cut diamond with beautifully matched side stones. At its center is a 2.01 carat oval ...
Category
21st Century and Contemporary American Contemporary Three-Stone Rings
Materials
Diamond, Platinum
J. Birnbach GIA 1.45 Carat J I1 Cushion Cut Diamond Platinum Three Stone Ring
By J. Birnbach
Located in New York, NY
This platinum antique three-stone ring is a beautifully preserved example of vintage-inspired elegance, showcasing delicate proportions and timeless design. At its center is a 1.45 c...
Category
21st Century and Contemporary American Contemporary Three-Stone Rings
Materials
Diamond, Platinum
J. Birnbach GIA 1.90 Carat Total Oval Diamond and Sapphire Drop Earrings
By J. Birnbach
Located in New York, NY
These 18K white gold drop earrings are an elegant pairing of classic diamonds and vibrant color, designed to offer both movement and refined brilliance. Each earring features an oval...
Category
21st Century and Contemporary American Contemporary Drop Earrings
Materials
Diamond, Sapphire, 18k Gold, White Gold
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