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
Van Cleef & Arpels 18K White Gold Vintage Alhambra Diamond Pave Earrings
By Van Cleef & Arpels
Located in New York, NY
These Vintage Alhambra earrings are a refined expression of timeless elegance, combining exceptional diamond quality with thoughtful, versatile craftsmanship. Crafted in 18K white go...
Category
21st Century and Contemporary Lever-Back Earrings
Materials
Diamond, 18k Gold, White Gold
J. Birnbach Certified GIA 1.51 L SI1 Cushion Cut Diamond Solitaire Ring
By J. Birnbach
Located in New York, NY
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. ...
Category
21st Century and Contemporary American Contemporary Solitaire Rings
Materials
Diamond, 18k Gold, Yellow Gold
J. Birnbach Half Moon & Emerald Cut Mozambique Ruby Two-Tone Drop Earrings
By J. Birnbach
Located in New York, NY
These striking 18K two-tone pavé drop earrings are a beautifully balanced expression of color, movement, and refined craftsmanship. Designed to catch the light from every angle, the ...
Category
21st Century and Contemporary American Contemporary Drop Earrings
Materials
Ruby, 18k Gold
Tiffany & Co. GIA 10.02 Carat D Internally Flawless Emerald Cut Solitaire Ring
By Tiffany & Co.
Located in New York, NY
This extraordinary Tiffany & Co. platinum solitaire ring showcases a diamond of truly elite pedigree, representing the absolute pinnacle of rarity, quality, and craftsmanship. At...
Category
21st Century and Contemporary American Contemporary Solitaire Rings
Materials
Diamond, Platinum
J. Birnbach GIA 2.04 Carat F VS1 Cushion Cut Diamond Three Stone Engagement Ring
By J. Birnbach
Located in New York, NY
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...
Category
21st Century and Contemporary American Contemporary Three-Stone Rings
Materials
Diamond, Platinum
J. Birnbach GIA 3.91 Carats Total Fancy Vivid Yellow Oval Diamond Drop Earrings
By J. Birnbach
Located in New York, NY
These exceptional handmade drop earrings showcase the artistry and refinement of fine platinum craftsmanship, designed to highlight two captivating fancy yellow diamonds. Each earrin...
Category
21st Century and Contemporary American Contemporary Drop Earrings
Materials
Diamond, Platinum
J. Birnbach Vintage GIA 4.03 Carat J SI1 Old European Cut Diamond Ring
By J. Birnbach
Located in New York, NY
This striking vintage platinum ring captures the refined elegance of classic mid-century design. At its center is a beautifully proportioned 4.03 carat European cut diamond, GIA cert...
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, Platinum
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
21st Century and Contemporary American Contemporary Solitaire Rings
Materials
Diamond, 18k Gold, Yellow Gold
J. Birnbach 18K White Gold 16.96 Carat Total Old Mine Diamond Bar Set Necklace
By J. Birnbach
Located in New York, NY
This striking bar-set diamond necklace is a refined statement of symmetry, light, and exceptional craftsmanship. Crafted in 18K white gold, the design features 40 old mine cut diamon...
Category
21st Century and Contemporary American Contemporary Link Necklaces
Materials
Diamond, 18k Gold, White Gold
J. Birnbach GIA 1.77 Carat E SI2 Round Brilliant Diamond Halo Pendant Necklace
By J. Birnbach
Located in New York, NY
This elegant halo pendant necklace is a timeless expression of refined brilliance and everyday luxury. At its center is a 1.77 carat round brilliant diamond, GIA certified with E col...
Category
21st Century and Contemporary American Contemporary Pendant Necklaces
Materials
Diamond, 14k Gold, White Gold
J. Birnbach GIA 10.02 Carat K SI1 Oval Diamond Two Tone Solitaire Ring
By J. Birnbach
Located in New York, NY
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 ...
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, Yellow Gold, White Gold, 18k Gold
Fred Leighton GIA Certified 15.85 Carat Total Cushion Brilliant Diamond Earrings
By Fred Leighton
Located in New York, NY
These extraordinary diamond earrings by Fred Leighton are a powerful expression of rarity, elegance, and historic-inspired craftsmanship. Showcasing a magnificent matched pair of cus...
Category
21st Century and Contemporary American Contemporary Drop Earrings
Materials
Diamond, Platinum
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