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 4.03 Carat K VS2 Cushion Cut Diamond Solitaire Ring
By J. Birnbach
Located in New York, NY
This elegant ring showcases the harmony of refined craftsmanship and timeless design. At its center is a striking 4.03 carat cushion brilliant diamond, GIA certified K color and VS2 ...
Category
2010s American Solitaire Rings
Materials
Diamond, 18k Gold, Yellow Gold
J. Birnbach GIA 3.02 Carat I VVS1 Old Mine Diamond Hidden Halo Solitaire Ring
By J. Birnbach
Located in New York, NY
This sophisticated 18K two-tone ring showcases a remarkable 3.02 carat old mine cut diamond, graded I color and VVS1 clarity by GIA. The distinctive old mine cut gives the center dia...
Category
2010s American Contemporary Solitaire Rings
Materials
Diamond, Platinum, Yellow Gold, 18k Gold
J. Birnbach GIA 1.67 Carat J VVS1 Oval Diamond 14K Yellow Gold Twist Solitaire
By J. Birnbach
Located in New York, NY
This elegant 14K yellow gold solitaire ring showcases a beautiful 1.67 carat oval cut diamond, graded J color and VVS1 clarity by GIA. The elongated oval silhouette lends the center ...
Category
2010s American Contemporary Solitaire Rings
Materials
Diamond, Yellow Gold, 14k Gold
J. Birnbach GIA 5.15 Carat Fancy Yellow Radiant Diamond Three Stone Ring
By J. Birnbach
Located in New York, NY
This striking platinum and 18K yellow gold three-stone ring centers on a magnificent 5.15 carat radiant cut Fancy Yellow diamond, graded VS1 clarity by GIA. The radiant cut combines ...
Category
2010s American Contemporary Three-Stone Rings
Materials
Diamond, 18k Gold, Yellow Gold, Platinum
J. Birnbach GIA 5.10 Carat K SI2 Two-Tone Old Mine Diamond Solitaire Ring
By J. Birnbach
Located in New York, NY
## Platinum & 18K Yellow Gold Solitaire Ring with Double Claw Prongs
This platinum and 18K yellow gold solitaire ring is a sophisticated showcase for a remarkable 5.10 carat old min...
Category
2010s American Contemporary Solitaire Rings
Materials
Diamond, 18k Gold, Yellow Gold, Platinum
J. Birnbach GIA 1.44 Carat L I1 Old Mine Diamond Vintage Filigree Solitaire
By J. Birnbach
Located in New York, NY
This elegant platinum vintage ring showcases a 1.44 carat old mine cut diamond, graded L color and I1 clarity by GIA. The softly antique character of the center stone pairs beautiful...
Category
21st Century and Contemporary American Contemporary Solitaire Rings
Materials
Diamond, Platinum
J. Birnbach GIA 1.73 Carat Total Fancy Yellow Pear Shape Diamond Toi et Moi Ring
By J. Birnbach
Located in New York, NY
This platinum Toi et Moi ring is a sophisticated celebration of contrast, pairing two beautifully distinct pear-shaped diamonds in a timeless design. One side features a 1.02 carat p...
Category
2010s American Contemporary Cocktail Rings
Materials
Diamond, Platinum
J. Birnbach GIA 1.84 Carat L I1 Old European Antique Deco Style Solitaire Ring
Located in New York, NY
This 18K white gold Art Deco ring is a captivating example of vintage-inspired design, combining an antique-style European cut diamond with geometric detailing and distinctive sapphi...
Category
20th Century American Art Deco Solitaire Rings
Materials
Diamond
De Beers Diamond Earrings in 18 Karat White and Rose Gold
By De Beers
Located in New York, NY
Elegant and Unique, Dangling Diamond Earrings by De Beers!
Hard to Find, Made in England, Verified with British Hallmark Stamp.
Set with 3.60 Carat De Beers Diamonds.
Average Clarity...
Category
21st Century and Contemporary English Contemporary Dangle Earrings
Materials
Diamond, 18k Gold, Rose Gold, White Gold
J Birnbach GIA 6.53 Carat Fancy Light Yellow VS2 Moval Diamond Solitaire Ring
By J. Birnbach
Located in New York, NY
This 18K yellow gold and platinum ring is a striking celebration of fancy light yellow diamond color, combining a substantial center stone with an elegant split-shank design. At its ...
Category
2010s American Contemporary Solitaire Rings
Materials
Diamond, Platinum, Yellow Gold
Tiffany & Co GIA 2.09 Carat G VVS2 Round Brilliant Cut Diamond Solitaire Ring
By J. Birnbach
Located in New York, NY
This Tiffany & Co. platinum solitaire ring is a timeless expression of refined elegance, centered around a beautifully proportioned round brilliant cut diamond. At its heart is a...
Category
21st Century and Contemporary American Contemporary Solitaire Rings
Materials
Diamond, Platinum
J. Birnbach GIA 6.48 Carat J VS2 Emerald Cut Diamond Ring
By J. Birnbach
Located in New York, NY
This platinum diamond ring is a sophisticated statement of timeless elegance, centered around an impressive 6.48 carat emerald cut diamond. Certified by GIA and graded J VS2, the cen...
Category
2010s American Solitaire Rings
Materials
Emerald, Platinum
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