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Classic GIA Certified 2.93 Carat Marquise Cut Diamond Platinum Engagement Ring

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  • J. Birnbach 2.07 carat GIA Marquise Cut Diamond Engagement Ring
    By J. Birnbach
    Located in New York, NY
    This unique piece by J. Birnbach features a 2.07 carat marquise shape diamond, certified by GIA as H color and SI1 clarity. The center diamond is accented by tapered baguettes with a...
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    2010s American Engagement Rings

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  • J. Birnbach GIA Certified 3.01 Carat Radiant Cut Diamond Engagement Ring
    By J. Birnbach
    Located in New York, NY
    This exquisite new ring from the J. Birnbach workshop features a certified 3.01 carat radiant cut diamond of I color and VS1 clarity as described by GIA grading #2357921677. Set in a...
    Category

    21st Century and Contemporary American Contemporary Engagement Rings

    Materials

    Diamond, Platinum

  • J. Birnbach GIA Certified 8.21 Carat G VS1 Emerald Cut Diamond Engagement Ring
    By J. Birnbach
    Located in New York, NY
    This classically designed ring from the J. Birnbach workshop features an 8.21 carat square, emerald cut diamond of G color and VS1 clarity with no fluorescence. Set in a handmade, pl...
    Category

    21st Century and Contemporary American Contemporary Engagement Rings

    Materials

    Diamond, Platinum

  • Important 15.14 Carat Radiant Cut Diamond G VS1 Platinum Ring GIA Certified
    Located in New York, NY
    A rare and important find, this ring features an incredible 15.14 carat radiant-cut diamond with G color and VS1 clarity. The diamond is prong set and flanked by two trapezoid-cut di...
    Category

    21st Century and Contemporary Engagement Rings

    Materials

    Diamond, White Diamond, Platinum

  • J. Birnbach 1.65 carat GIA DIF Marquise Pave Engagement Ring in Platinum
    By J. Birnbach
    Located in New York, NY
    This sleek and sparkly engagement ring by J. Birnbach is a timeless way to wear the latest trend, the marquise! This gorgeous center diamond is 1.65 carats and certified by GIA to be D color and Internally Flawless clarity; the highest possible color and clarity grade. This exceptionally rare diamond is lively, brilliant, and beautifully elongated. The diamond is set in a pave basket with a hidden halo, so the ring sparkles from every angle. Pave diamonds continue three quarters around the delicate band...
    Category

    21st Century and Contemporary American 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

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    Exquisite 2.02 ct Total Weight Marquise Brilliant Cut Diamond Platinum Engagement Ring! Crafted with meticulous attention to detail, this stunning ring is a testament to elegance a...
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  • GIA Certified Marquise Cut Diamond Engagement Ring
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    Platinum GIA Report No. 1457885536 Marquise Cut Diamond: 1.39 ct Color: J Clarity: VS2 Ring Size: 8.5 (resizeable)
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  • Tacori GIA Certified .93 Carat Sapphire Diamond Platinum Engagement Ring
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    Located in Stamford, CT
    Tacori platinum sapphire and diamond Tacori engagement ring. The Center sapphire is accented on each size with round brilliant cut diamonds graduating from small to large with diamon...
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  • EGL Certified.93 Carat Marquise Diamond Three-Stone Platinum Engagement Ring
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    Ideal cut Marquise diamond engagement ring. .93 EGL certified center stone with two marquise side stones in a three-stone platinum setting. .93ct...
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