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 65.01 Carat Total Ashoka Style Diamond Riviera Necklace
By J. Birnbach
Located in New York, NY
An extraordinary and important jewel, this platinum necklace is a masterwork of craftsmanship and scale. Composed of 71 elongated cushion brilliant cut diamonds with a total carat we...
Category
21st Century and Contemporary American Contemporary Chain Necklaces
Materials
Diamond, Platinum
J. Birnbach GIA Certified 2.75 Carat E VS2 Old Mine Diamond Solitaire Ring
By J. Birnbach
Located in New York, NY
This striking platinum solitaire ring features a certified 2.75 carat old mine brilliant cut diamond of exceptional E color and VS2 clarity (GIA). With its antique faceting and softl...
Category
21st Century and Contemporary American Contemporary Solitaire Rings
Materials
Diamond, Platinum
J. Birnbach GIA 2.51ct J VS1 Emerald Cut Hidden Halo Diamond Solitaire Ring
By J. Birnbach
Located in New York, NY
This elegant platinum ring highlights a certified 2.51 carat emerald cut diamond of J color and VS1 clarity (GIA). The diamond’s clean step-cut facets give it a timeless sophisticati...
Category
21st Century and Contemporary American Contemporary Solitaire Rings
Materials
Diamond, Platinum
J. Birnbach GIA 7.1 Carat Total Step-Cut Pear Diamond Drop Earrings
By J. Birnbach
Located in New York, NY
These striking drop earrings showcase timeless elegance and exceptional craftsmanship. Designed in 18K yellow gold, each earring features delicate pavé accents of four single-cut rou...
Category
21st Century and Contemporary American Contemporary Drop Earrings
Materials
Diamond, 18k Gold, Yellow Gold
J. Birnbach Diamond and Lilac Enamel Floral Cluster Dome Earrings
By J. Birnbach
Located in New York, NY
Treat yourself to our playful 18K white gold diamond and enamel floral cluster earrings, perfect for those who love to make a statement. Every element of this stunning pair was exper...
Category
21st Century and Contemporary American Contemporary Lever-Back Earrings
Materials
Diamond, 18k Gold, White Gold, Enamel
J. Birnbach GIA 1.50 Carat U VVS2 Elongated Cushion Cut Diamond Solitaire Ring
By J. Birnbach
Located in New York, NY
This elegant 18K yellow gold solitaire ring showcases a certified 1.50 carat circular brilliant cut diamond of U-V color and VVS2 clarity, as described by GIA. The near-colorless ton...
Category
21st Century and Contemporary American Contemporary Solitaire Rings
Materials
Diamond, 18k Gold, Yellow Gold
J. Birnbach GIA Certified 2.01 Carat H SI2 Emerald Cut Diamond Three-Stone Ring
By J. Birnbach
Located in New York, NY
This timeless platinum three-stone ring features a certified 2.01 carat emerald cut diamond of H color and SI2 clarity, as described by GIA. The center stone showcases the elegant ha...
Category
21st Century and Contemporary American Contemporary Three-Stone Rings
Materials
Diamond, Platinum
J. Birnbach GIA 4.30 Carat Fancy Light Yellow Cushion Cut Diamond Solitaire Ring
By J. Birnbach
Located in New York, NY
This exceptional 18K yellow gold solitaire ring showcases a remarkable 4.30 carat cushion modified brilliant diamond of Fancy Color Light Yellow hue and VS2 clarity, as certified by ...
Category
21st Century and Contemporary American Contemporary Solitaire Rings
Materials
Diamond, 18k Gold, Yellow Gold
J. Birnbach GIA 9.18 Carat H SI1 Pear Shape Diamond Three-Stone Ring
By J. Birnbach
Located in New York, NY
This breathtaking platinum three-stone ring showcases a spectacular 9.18 carat pear-shaped Natural diamond at its center, certified by GIA as H color and SI1 clarity. The elongated p...
Category
21st Century and Contemporary North American Contemporary Three-Stone Rings
Materials
Diamond, Platinum
J. Birnbach GIA Certified 2.14 Carat F SI1 Emerald Cut Diamond Three-Stone Ring
By J. Birnbach
Located in New York, NY
This timeless platinum three-stone ring features a striking 2.14 carat emerald cut diamond of F color and SI1 clarity, as described by its GIA certification. With its elegant step-cu...
Category
21st Century and Contemporary American Contemporary Three-Stone Rings
Materials
Diamond, Platinum
J. Birnbach GIA 2.70 ct Fancy Orangy-Brown Step Cut Diamond Three-Stone Ring
By J. Birnbach
Located in New York, NY
This striking platinum three-stone ring features a rare and captivating 2.70 carat emerald cut diamond of Fancy Dark Orangy Brown color and VS1 clarity, as described by GIA. The rich...
Category
21st Century and Contemporary American Contemporary Three-Stone Rings
Materials
Diamond, Platinum
J. Birnbach 6.16 Carat Purplish-Pink Cushion Cut Topaz Pendant Necklace
By J. Birnbach
Located in New York, NY
This elegant platinum pendant necklace features a vibrant 6.16 carat cushion cut pink topaz, celebrated for its lively hue and captivating brilliance. The stone’s rich pink color rad...
Category
21st Century and Contemporary American Contemporary Pendant Necklaces
Materials
Topaz, Platinum
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