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 Certified 17.88 Carat G VS1 Emerald Cut Diamond Solitaire Ring
By J. Birnbach
Located in New York, NY
This spectacular platinum solitaire ring is a masterclass in restraint and proportion, designed to showcase an extraordinary center diamond. At its heart is a remarkable 17.88 carat ...
Category
21st Century and Contemporary American Contemporary Solitaire Rings
Materials
Diamond, Platinum
J. Birnbach GIA 4.49 Carat I VS2 Emerald Cut Diamond Three-Stone Ring
By J. Birnbach
Located in New York, NY
This handmade platinum ring is a refined statement of symmetry and elegance. At its center is a striking 4.49 carat emerald cut diamond, graded I color and VS2 clarity by GIA. Flanke...
Category
21st Century and Contemporary American Contemporary Three-Stone Rings
Materials
Diamond, Platinum
Signed Cartier 14K Gold Bombe Fluted Dome Earrings, Bracelet and Brooch Set
By Cartier
Located in New York, NY
This bold and beautiful vintage set from Cartier showcases the iconic bombe fluted dome design that defined the brand’s high-style look of the 1980s. Crafted in 14K yellow gold, the ...
Category
20th Century French Retro Retro Bracelets
Materials
14k Gold
J. Birnbach 3.02ct GIA E SI2 Radiant Diamond Solitaire Engagement Ring
By J. Birnbach
Located in New York, NY
This striking 14K white gold ring is designed to dazzle from every angle. At the center is a vibrant 3.02 carat radiant cut diamond, certified by GIA as E color and SI2 clarity—offer...
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, 14k Gold
J. Birnbach GIA 1.70 Carat E VVS2 Elongated Cushion Diamond Halo Ring
By J. Birnbach
Located in New York, NY
This romantic and refined ring by J. Birnbach highlights the beauty of an exceptionally high-quality diamond in a warm rose gold setting. At its center is a 1.70 carat elongated cush...
Category
21st Century and Contemporary American Contemporary Solitaire Rings
Materials
Diamond, 18k Gold, Rose Gold
Tiffany & Co. 1982 Angela Cummings 18K Gold Black Jade Checkerboard Earrings
By Angela Cummings for Tiffany & Co.
Located in New York, NY
A striking example of 1980s design, these vintage clip-on earrings by Angela Cummings for Tiffany & Co. embody bold geometry and refined craftsmanship. Crafted in solid 18K yellow go...
Category
21st Century and Contemporary American Contemporary Lever-Back Earrings
Materials
Jade, Black Jade, 18k Gold
J. Birnbach 1.47 Carat Total Mixed Fancy Shape Diamond Earring Jackets
By J. Birnbach
Located in New York, NY
These versatile platinum earring jackets from J. Birnbach offer a sophisticated way to transform your favorite diamond studs into a dramatic, show-stopping look. Designed as removabl...
Category
21st Century and Contemporary North American Contemporary Drop Earrings
Materials
Diamond, Platinum
J. Birnbach GIA 1.22 Carat Total Fancy Orangy Brown Diamond Three-Stone Ring
By J. Birnbach
Located in New York, NY
This one-of-a-kind three-stone fashion ring from J. Birnbach is a striking study in warmth and contrast. The center diamond is a 0.90 carat round brilliant, certified by GIA as Fancy...
Category
21st Century and Contemporary American Contemporary Three-Stone Rings
Materials
Brown Diamond, 18k Gold, Platinum
J. Birnbach HRD Certified 9.06 Carat I SI1 Radiant Cut Diamond Engagement Ring
By J. Birnbach
Located in New York, NY
This extraordinary platinum engagement ring from J. Birnbach is a celebration of rarity and thoughtful design. At the center is a spectacular 9.06 carat radiant cut diamond, certifie...
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, Platinum
J. Birnbach GIA Certified 2.66 Carat J VS2 Emerald Cut Diamond Three-Stone Ring
By J. Birnbach
Located in New York, NY
This timeless three-stone engagement ring is crafted in a soft 18K yellow gold alloy, thoughtfully chosen to enhance the warm tone of the center diamond. At the heart is a 2.66 carat...
Category
21st Century and Contemporary American Contemporary Three-Stone Rings
Materials
Diamond, 18k Gold, Yellow Gold
J. Birnbach 14.26 Carat Total Assorted Fancy Color Diamond Riviera Necklace
By J. Birnbach
Located in New York, NY
This extraordinary 18K yellow gold tennis necklace is a celebration of color, craftsmanship, and rarity. Featuring 14.26 carats of assorted fancy color round brilliant diamonds—inclu...
Category
21st Century and Contemporary American Contemporary Chain Necklaces
Materials
Diamond, 18k Gold
J. Birnbach 0.73 Carat Total Fancy Pink and White Pave Diamond Signet Ring
By J. Birnbach
Located in New York, NY
This unique 18K rose gold signet ring blends classic form with a contemporary twist. Set with 0.16 carats of bright white round brilliant pavé diamonds and accented by 32 fancy pink ...
Category
21st Century and Contemporary American Contemporary Signet Rings
Materials
Diamond, 18k Gold
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