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 2.16 Carat G SI1 step-Cut Marquise Diamond Three-Stone Ring
By J. Birnbach
Located in New York, NY
This platinum three-stone ring is a refined and distinctive design centered around an elegant marquise cut diamond. At its heart is a beautiful 2.16 carat step-cut marquise cut diamo...
Category
2010s American Contemporary Three-Stone Rings
Materials
Diamond, Platinum
J. Birnbach GIA 7.01 Carat H VS1 Old Mine Diamond Platinum Three-Stone Ring
By J. Birnbach
Located in New York, NY
This platinum three-stone ring is an elegant celebration of antique diamond character and timeless design. At its center is an impressive 7.01 carat old mine cut diamond, certified b...
Category
21st Century and Contemporary American Contemporary Three-Stone Rings
Materials
Diamond, Platinum
J. Birnbach GIA 8.70 Carat J VS2 Radiant Cut Diamond Platinum Solitaire Ring
By J. Birnbach
Located in New York, NY
This handmade platinum ring is a spectacular showcase of exceptional diamond size, refined craftsmanship, and luminous detail. At its center is an extraordinary 8.70 carat radiant cu...
Category
2010s American Contemporary Solitaire Rings
Materials
Diamond, Platinum
J. Birnbach GIA 3.41 Carat I VS2 Oval Diamond Two-Tone Solitaire Ring
By J. Birnbach
Located in New York, NY
This platinum and 18K rose gold solitaire ring is an elegant blend of timeless diamond design and contemporary two-tone craftsmanship. At its center is a beautiful 3.41 carat oval cu...
Category
2010s American Contemporary Solitaire Rings
Materials
Diamond, 18k Gold, Yellow Gold, Platinum
J. Birnbach GIA 5.67 Carat J VS2 Cushion Cut Diamond Platinum Three-Stone Ring
By J. Birnbach
Located in New York, NY
This platinum three-stone ring is a sophisticated statement of timeless elegance, centered around an impressive 5.67 carat cushion brilliant diamond. Certified by GIA and graded J VS...
Category
2010s American Contemporary Three-Stone Rings
Materials
Diamond, Platinum
J. Birnbach GIA 2.02 Carat K VS2 Step-Cut Pear Shape Diamond Angled Solitaire
By J. Birnbach
Located in New York, NY
This platinum and 18K yellow gold solitaire ring is a sophisticated contemporary design centered around a distinctive step-cut pear-shaped diamond. At its heart is a beautiful 2.02 c...
Category
21st Century and Contemporary Solitaire Rings
Materials
Diamond, 18k Gold, Platinum
J. Birnbach GIA 1.24 Carat H VS2 Oval Diamond Platinum Solitaire Ring
By J. Birnbach
Located in New York, NY
This platinum ring is an elegant and distinctive design that pairs a beautiful oval cut diamond with the serene color of aquamarine and delicate pavé detailing. At its center is a 1....
Category
2010s American Contemporary Solitaire Rings
Materials
Diamond, Platinum
J. Birnbach GIA 6.71 Carat F VVS2 Round Brilliant Diamond Art Deco Style Ring
By J. Birnbach
Located in New York, NY
This platinum Art Deco three-stone ring is a striking expression of geometric elegance, combining exceptional diamond quality with the refined architectural details characteristic of...
Category
2010s American Art Deco Three-Stone Rings
Materials
Diamond, Platinum
J. Birnbach GIA 2.27 Carat L VS2 Old Mine Diamond 18K Compass Set Solitaire Ring
By J. Birnbach
Located in New York, NY
This 18K yellow gold solitaire ring is a refined celebration of antique diamond character and distinctive contemporary design. At its center is a beautiful 2.27 carat old mine cut di...
Category
2010s American Contemporary Solitaire Rings
Materials
Diamond, Yellow Gold, 18k Gold
J Birnbach GIA 2.64 Carat N SI1 Old European Diamond & Sapphire Three-Stone Ring
By J. Birnbach
Located in New York, NY
This platinum three-stone ring is a sophisticated and distinctive design that pairs a substantial European-style diamond with richly colored sapphire accents. At its center is a stri...
Category
2010s American Contemporary Three-Stone Rings
Materials
Diamond, Sapphire, Platinum
J. Birnbach GIA 1.50 Carat G VS2 Compass Set Oval Diamond Solitaire Ring
By J. Birnbach
Located in New York, NY
This 14K two-tone solitaire ring is a sophisticated blend of vintage-inspired diamond character and contemporary design. At its center is a beautiful 1.50 carat antique oval cut diam...
Category
2010s American Contemporary Solitaire Rings
Materials
Diamond, 18k Gold, Yellow Gold, Platinum
J. Birnbach GIA 3.51 Carat I VS2 Radiant Cut Diamond Platinum Solitaire Ring
By J. Birnbach
Located in New York, NY
This platinum diamond ring is an elegant combination of refined craftsmanship and exceptional diamond presence, centered around a remarkable 3.51 carat radiant cut diamond. Certified...
Category
2010s American Contemporary Solitaire Rings
Materials
Diamond, Platinum
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