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J. Birnbach

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4.9 / 5
New York, NY
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About J. Birnbach

J. Birnbach started as a diamond cutting company, and today we are known as one of New York’s premier diamond houses, specializing in the finest diamonds and jewelry. With our extensive inventory of over 2,000 GIA certified diamonds ranging in weight from 1 to 30 carats, J.Birnbach has the cut, color and quality you are looking for. We also specialize in high-end diamond jewelry that has been worn on red carpets around the world from the Emmys to the Oscars. Our stunning assortment incorporates both classic and modern designs to create truly remarkable one-of-a-kind dia...Read More

J. Birnbach

Established in 19961stDibs seller since 2013

Contact Info

Featured Pieces

J. Birnbach GIA Certified 4.57 Carat Emerald Cut Diamond Ring
By J. Birnbach
Located in New York, NY
This breathtaking classic from the J. Birnbach vault features a GIA certified 4.57 ct Emerald cut diamond of I color and VVS2 clarity. Set in a handmade, platinum mounting with taper...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

J. Birnbach Antique Cushion Cut Diamond Stud Earrings
By J. Birnbach
Located in New York, NY
These studs feature two antique, cushion cut diamonds = 2.31 ctw set in 18K White Gold settings with heavy duty friction backs. Easily be dressed up or down for everyday wear, these ...
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, 18k Gold

J. Birnbach Loose GIA Certified 6.71 Carat H VS2 Cushion Brilliant Cut Diamond
By J. Birnbach
Located in New York, NY
This important stone from the J. Birnbach vault is a 6.71 carat cushion brilliant cut diamond of H color and VS2 clarity as described by GIA grading report #16433338. Beautifully fac...
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond

J. Birnbach Loose GIA Certified 3.25 Carat D SI1 Round Brilliant Cut Diamond
By J. Birnbach
Located in New York, NY
This beautifully fashioned stone from the J. Birnbach vault is a 3.25 carat round brilliant cut diamond of D color and SI1 clarity as described by GIA grading report #1119634027. Thi...
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond

J. Birnbach's 5.39 CTW Natural, Assorted, Fancy Color Diamond Cluster Earrings
By J. Birnbach
Located in New York, NY
This exquisite pair of earrings from the J. Birnbach vault features an incredible combination of natural, fancy colored diamonds ranging in hue from intense yellows, beautifully satu...
Category

21st Century and Contemporary Contemporary Clip-on Earrings

Materials

Diamond, Yellow Diamond, Pink Diamond, 18k Gold, Platinum

J. Birnbach GIA Certified 5.61 Carat Emerald Cut Diamond Art Deco Style Ring
By J. Birnbach
Located in New York, NY
This incredible, new ring from the J. Birnbach workshop features a GIA certified 5.61 carat emerald cut diamond of E color and SI1 clarity. Set in a thoughtfully designed Art Deco st...
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Platinum

J. Birnbach GIA Certified 1.57 Oval Brilliant Cut Diamond Three-Stone Ring
By J. Birnbach
Located in New York, NY
This sweet ring fresh from the J. Birnbach workshop features a 1.57 carat oval brilliant cut diamond of F color and VS1 clarity... Set in a handmade, platinum, three-stone mounting w...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 7.82 Carat Round Brilliant Cut Diamond Art Deco Style Ring
By J. Birnbach
Located in New York, NY
This exquisite, Art Deco style ring from the J. Birnbach workshop features a GIA certified 7.82 carat round brilliant cut diamond of J color and VS1 clarity as described by GIA gradi...
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Platinum

J. Birnbach GIA Certified 1.68 Carat Old European Cut and Sapphire Vintage Ring
By J. Birnbach
Located in New York, NY
This charming, vintage ring new to the J. Birnbach vault features a 1.68 carat Old European cut diamond of M color and SI2 clarity. Set in a handmade, platinum & 18K yellow gold ring...
Category

20th Century Art Deco Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

J. Birnbach GIA Certified 1.84 Ct Cushion Diamond and Sapphire Three-Stone Ring
By J. Birnbach
Located in New York, NY
This beautiful, new ring fresh from the J. Birnbach workshop features a GIA certified 1.84 carat cushion modified brilliant cut diamond of F color and VS1 clarity as described by GIA...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

J. Birnbach GIA Certified 4.38 Carat H VS1 Cushion Brilliant Cut Diamond Ring
By J. Birnbach
Located in New York, NY
This exquisite ring from the J. Birnbach workshop features a 4.38 carat cushion brilliant cut diamond of H color and VS1 clarity as described by GIA grading report #16204525. The bea...
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

J. Birnbach GIA Certified 4.14 Carat Old European Cut Diamond Platinum Ring
By J. Birnbach
Located in New York, NY
This incredible, vintage ring from the J. Birnbach vault features a GIA certified 4.14 carat Old European cut diamond of J color and SI2 clarity as described by GIA grading report # ...
Category

20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

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