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13 Carat I SI-1 GIA Certified Antique Cut Cushion Diamond

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  • 2 Carat Cushion Modified 'GIA Certified' Solitaire Ring
    Located in New York, NY
    2.03 ct Cushion Modified Brilliant with G color and VVS-1 clarity (GIA certificate upon request) mounted on an 18KT white gold solitaire-style mounting. 18 small diamonds (0.14 ct) ...
    Category

    2010s American Contemporary Engagement Rings

    Materials

    Diamond, 18k Gold

  • 1 Carat Cushion Cut 'GIA Certified' on a Platinum Twist Shank Solitaire Mounting
    Located in New York, NY
    1.00 ct Cushion with F color and SI-1 clarity (GIA upon request) is mounted on a solitaire that is "twisted," meaning that the ring has a wave-like design instead of the typical stra...
    Category

    2010s American Contemporary Cocktail Rings

    Materials

    Diamond, Platinum

  • 2.70 Carat Cushion 'GIA Certified' Mounted on 18KT White Gold Ring
    Located in New York, NY
    2.73 Cushion Cut graded with a G color and SI-2 clarity (and eye clean to boot) from GIA. This old miner-styled stone is surrounded by a halo of small diamonds which extends into th...
    Category

    2010s American Contemporary Engagement Rings

    Materials

    Diamond, White Gold

  • 10 Carat Classic Emerald Cut Diamond Solitaire K VS2 GIA
    Located in New York, NY
    The ultmate Emerald Cut Solitaire this classic 10.01 carat Emerald Cut diamond is graded by GIA as K VS2 and is an absolute stunner. Classically set as a plati...
    Category

    2010s American Contemporary Engagement Rings

    Materials

    Diamond, Emerald, Platinum

  • 0.80 Carat Cushion Diamond Ring 'AGS Certified, 18KT White Gold'
    Located in New York, NY
    0.82 Cushion in G color SI-2 clarity (AGS certificate upon request) mounted in a simply elegant ring. The mounting is made out of 18KT white gold, and the center stone is surrounded...
    Category

    2010s American Engagement Rings

    Materials

    18k Gold

  • 1 Carat Cushion Cut on Double Shank Solitaire Ring
    Located in New York, NY
    1.05 ct Cushion cut with E color and SI-1 clarity (GIA certificate upon request), is mounted on a solitaire made with not one, but two shanks. This 18kt white gold mounting also has...
    Category

    2010s American Contemporary Engagement Rings

    Materials

    Diamond, 18k Gold

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  • 6 Carat Cushion Cut Diamond Engagement Ring GIA Certified FDBY SI1
    Located in New York, NY
    SARI CUSHION CUT DIAMOND ENGAGEMENT RING BY MIKE NEKTA GIA CERTIFIED Center Diamond Carat Weight: 5.6 Carats Color : NATURAL FANCY DEEP BROWNISH YELLOW FDBY Clarity: SI1 Style: CU...
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    2010s American Engagement Rings

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  • 13 Carat Cushion Cut Diamond Engagement Ring GIA Certified E VVS1
    Located in New York, NY
    VICTORIA -13 CT CUSHION DIAMOND ENGAGEMENT RING BY MIKE NEKTA GIA CERTIFIED Center Diamond: Carat Weight: 11.2 Carat Color: E* Clarity: VVS1 Style: CUSHION BRILLIANT Measurements: ...
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    2010s American Engagement Rings

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    Diamond, 18k Gold, White Gold

  • 13 Carat Cushion Cut Diamond Engagement Ring GIA Certified E VVS1
    Located in New York, NY
    GIA Certified Center Earth Mined Diamond: Carat Weight: 10.72 Carats Color: E* Clarity: VVS1 Style: Cushion Cut *This Diamond has been treated by one or more processes to change it...
    Category

    2010s American Engagement Rings

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  • 7 Carat Cushion Cut Diamond Engagement Ring Certified H SI1
    Located in New York, NY
    LYS -CUSHION CUT THREE STONE TRILLION DIAMOND ENGAGEMENT RING BY MIKE NEKTA CERTIFIED Center Diamond: Carat Weight: 6.2 Carats Color : H Clar...
    Category

    2010s American Engagement Rings

    Materials

    Diamond, 14k Gold, 18k Gold, White Gold

  • 6 Carat Cushion Cut Diamond Engagement Cut GIA Certified W
    Located in New York, NY
    YSE -CUSHION CUT YELLOW DIAMOND ENGAGEMENT RING BY MIKE NEKTA GIA CERTIFIED Center Diamond: Carat Weight: 5 Carats Color :...
    Category

    2010s American Engagement Rings

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    Diamond, 14k Gold, 18k Gold, White Gold

  • GIA Certified 1.20 Carat D Color SI1 Cushion Cut Diamond Engagement Ring
    Located in Los Angeles, CA
    DeKara Design Collection Handmade Art Deco Hand Engraved Platinum Cushion Cut Diamond Engagement Ring. Metal- 90% Platinum, 10% Iridium. Stones- GIA C...
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    21st Century and Contemporary American Art Deco Engagement Rings

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