GIA Certificate

Shop our collection of diamonds (and diamond engagement rings) that have a GIA certification attached to them.

Filter products Showing 1 - 30 of 103 results
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Filter products Showing 1 - 30 of 103 results
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  • Art Deco Antique 1.33-carat platinum engagement ring 1925 Bernex TV 12013Art Deco 1.33-ct platinum engagement ring 1925 Bernex TSV 12013

    Bernex Ring. Circa 1925

    $11,600
  • Mid-Century 1.06-carat vintage diamond engagement ring Evanston TV 12700Mid-Century 1.06-carat old European diamond vintage engagement ring Evanston TSV 12700

    Evanston Ring. Circa 1950

    $9,800
  • Late Art Deco 0.80-carat Diamond Engagement Ring Hyland TV 12727Late Art Deco 0.80ct vintage Diamond Engagement Ring Hyland TV 12727

    Hylan Ring. Circa 1935

    RESERVED
  • vintage Victorian 0.82 diamond cluster floral engagement ring 13220 TVVictorian antique diamond cluster floral engagement ring 13220 TSV

    Leiria Ring. Circa 1880

    $6,500
  • New York Asscher Cut Diamond Engagement Ring in PlatinumAsscher Cut Diamond Halo Engagement Ring TSV 11402

    New York Ring

    $9,800
  • Art Deco 1-carat GIA Diamond Engagement Ring Rankwell 1930s TV 12327Art Deco 1-carat GIA Diamond Engagement Ring Rankwell TSV 1930s 12327

    Rankwell Ring. Circa 1930

    $11,500
  • 1.63ct Vintage Old European Cut Diamond Yellow Gold Engagement Ring TV 119301.63ct Yellow Gold Old European Cut Engagement Ring 11930

    Barrington Ring

    $22,000
  • Bologna Engagement Ring Front ViewBologna Ring Top Side View

    Bologna Ring

    $19,500
  • Callington Ring Top ViewCallington Ring Top Side View

    Callington Ring

    Contact Us
  • Crawford Ring Top View

    Crawford Ring

    $45,000
  • Marino Ring Top ViewMarino Ring Top Side View

    Marino Ring

    $9,500
  • Southwell Ring Top View12326 Top Side View

    Southwell Ring. Circa 1945

    $3,200
  • Preston Ring Top ViewPreston Diamond Platinum Ring 11590 TSV

    The Preston Ring. Circa 1920

    $15,000
  • Westchester RIng Top ViewWestchester Ring Top Side View

    Westchester Ring

    $55,000
  • 5 Carat Cushion Cut Diamond Engagement Ring by David Webb5 Carat David Webb Antique Cushion Cut Diamond Ring TSV SB2189

    5.01ct David Webb Ring

    $318,000
  • Platinum and Diamond Art Deco Ring Annecy RingArt Deco GIA Certified Platinum Ring Annecy Ring

    Annecy Ring. Circa 1920

    $10,500
  • D color old European cut Diamond Ring Aveyron Ring 10660Art Deco Platinum and Diamond Ring Aveyron Ring 10660

    Aveyron Ring

    $52,000
  • 0.87ct Emerald Cut Diamond and Halo Rings Boston Ring 13094Boston Ring

    Boston Ring

    $8,000
  • 13025 Antique Asscher-Cut Diamond and Sapphire Halo Hadden Ring4.09 Carat Asscher-cut Diamond and Sapphire Halo Ring Haddon Ring

    Haddon Ring

    Contact Us
  • Platinum and Gold Ring Hadlow Ring1.30ct Old European Cut diamond Ring Hadlow Ring

    Hadlow Ring

    $12,000
  • Huntington Ring Top View

    Huntington Ring

    $11,000
  • Front View Jersey RingTSV Jersey Ring Vintage

    Jersey Ring. Circa 1920

    SOLD
  • 12385 TV 2 Asscher CutKingbury Ring Top Side View

    Kingbury Ring. Circa 1920

    SOLD
  • Ludlow Ring Top ViewLudlow Ring Top Side View

    Ludlow Ring

    SOLD
  • Manchester Ring TVFloral Engagement Ring Manchester TSV

    Manchester Ring

    $12,000
  • Rouen Ring 11365 TVRouen Ring 11365 TSV

    Rouen Ring

    $10,800
  • 5.31 Carat Emerald Cut Handcrafted Platinum Engagement Ring Baguette Diamond - Madrid RingHandcrafted 5.31 Carat Platinum Engagement Ring Emerald Cut Baguette Diamond - Madrid Ring

    Sea Cliff Ring

    $280,000
  • Tamworth RingTamworth Ring Top View

    Tamworth Ring

    $8,000
  • 12078 Toledo Diamond and Sapphire Ring Top ViewToledo Ring Top Side View

    Toledo Ring

    $8,500
  • Boucheron Ring Top ViewBoucheron Ring Top Side View

    Vintage Boucheron Ring

    RESERVED