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J. Birnbach GIA Certified 4.21 Carat Cushion Brilliant Diamond Solitaire Ring

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  • J. Birnbach GIA Certified 8.02 Carat Cushion D SI1 Diamond Ring
    By J. Birnbach
    Located in New York, NY
    Fresh from the J. Birnbach workshop, this incredibly important ring is set with a GIA certified 8.02 carat cushion modified brilliant cut diamond of D color and SI1 clarity as descri...
    Category

    21st Century and Contemporary American Contemporary Engagement Rings

    Materials

    Diamond, Platinum

  • J. Birnbach GIA Certified 3.03 carat Criss-Cut Diamond Solitaire Engagement Ring
    By J. Birnbach
    Located in New York, NY
    This incredible new acquisition to the J. Birnbach vault features a certified 3.03 carat criss-cut diamond of G color and SI2 clarity as described by GIA grading report no. 234753778...
    Category

    21st Century and Contemporary American Contemporary Engagement Rings

    Materials

    Diamond, 18k Gold

  • J. Birnbach 8.50 carat Cushion Brilliant Diamond Solitaire Engagement Ring
    By J. Birnbach
    Located in New York, NY
    This gorgeous antique cushion brilliant is a rare treasure from the J. Birnbach vault. The diamond is 8.50 carats and graded by GIA as an M color and VS2 clarity. The large facets ty...
    Category

    21st Century and Contemporary American Engagement Rings

    Materials

    Diamond, 18k Gold, Platinum

  • J. Birnbach 1.60 carat GIA Cushion Diamond Solitaire Engagement Ring
    By J. Birnbach
    Located in New York, NY
    The epitome of modern elegance, this sleek solitaire by J. Birnbach features a 1.60 carat GIA certified cushion cut diamond with H color and SI1 clarity. Lively and sparkly with a sl...
    Category

    2010s American Solitaire Rings

    Materials

    Diamond, Platinum

  • J. Birnbach 10.38 carat GIA Certified Cushion in Platinum Solitaire
    By J. Birnbach
    Located in New York, NY
    This magnificent cushion solitaire is a showstopper! The diamond is 10.38 carats and certified by GIA to be J color and SI2 clarity. This is an antique style cushion, cut with a beau...
    Category

    21st Century and Contemporary American Engagement Rings

    Materials

    Diamond, Platinum

  • J. Birnbach GIA Certified 14.06 Carat H VVS2 Oval Brilliant Cut Diamond Ring
    By J. Birnbach
    Located in New York, NY
    This exceptional ring from the J. Birnbach vault features a natural, certified 14.06 carat oval brilliant cut diamond of H color and VVS2 clarity as described by GIA grading report #...
    Category

    21st Century and Contemporary North American Contemporary Engagement Rings

    Materials

    Diamond, Platinum

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  • GIA Certified 4 Carat Cushion Cut Diamond Platinum Solitaire Ring
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  • GIA Certified 5 Carat Cushion Cut Diamond Platinum Solitaire Ring
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    From the prestigious Antinori Di Sanpietro collection comes an engagement ring that is a true masterpiece. At the heart of this creation is a 5 carat cushion modified brilliant diamo...
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  • GIA Certified 5 Carat Round Brilliant Cut Diamond Solitaire Ring
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