K Color

Our collection of K-Color Diamond Engagement Rings. Curated by Estate Diamond Jewelry. These diamonds have a center diamond that features K Color.

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Filter products Showing 1 - 30 of 99 results
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  • Retro Old European Cut Diamond Ring - Berge RingVintage Old European Cut Diamond Ring - Berge Ring

    Berge Ring. Circa 1940

    $4,000
  • Georgian Era Rose Cut Diamond Halo Ring - 13741 TVRose Cut Diamond Halo Engagement Ring - 13741 TSV

    Berwick Ring. Circa 1810

    SOLD
  • Antique Art Deco Diamond and Platinum Ring - Holbrook RingArt Deco Antique Platinum Diamond Ring - Holbrook Ring

    Holbrook Ring. Circa 1920

    $35,000
  • 4.53ct Antique Cushion Cut Diamond Antique Ring Orly Ring

    Orly Ring. Circa 1920

    SOLD
  • Old European Cut Ring Bayside Ring

    Bayside Ring

    On Layaway
  • Old European Diamond and Emerald Halo Ring - Bedford Ring

    Bedford Ring

    SOLD
  • Edwardian Antique Ring Bohemia RingEdwardian Diamond and Platinum Filigree Ring - Bohemia Ring

    Bohemia Ring. Circa 1900

    $12,000
  • Old European Cut Diamond Engagement Ring - Callaway RingOld European Diamond Filigree Engagement Ring - Callaway Ring

    Callaway Ring. Circa 1950

    $2,000
  • Vintage Diamond Cluster Ring Clarksville Ring Top View

    Clarksville Ring. Circa 1935

    $11,000
  • 5.03 Carat Asscher Cut Diamond Ring - Crawford Ring 13798 TVDiamond and French Cut Sapphire Halo Ring - Crawford Ring 13798 TSV

    Crawford Ring

    $90,000
  • Lienz Ring Top ViewLienz Ring Top Side View

    Lienz Ring. Circa 1920

    $18,000
  • Seville Ring Top ViewSeville Ring Top Side View

    Seville Ring

    $11,000
  • 1.73ct Old European Cut Diamond Ring - Smithfield Ring 13640 TVDome Openwork Filigree Platinum Diamond Ring - Smithfield Ring 13640 TSV

    Smithfield Ring. Circa 1925

    $15,000
  • Platinum and Diamond Art Deco Ring Annecy RingArt Deco GIA Certified Platinum Ring Annecy Ring

    Annecy Ring. Circa 1920

    $10,500
  • 2.27ct Old European Cut Diamond Ring - Archway Ring 13621 TVCrown Style Diamond Solitaire Engagement Ring - Archway Ring 13621 TSV

    Archway Ring. Circa 1925

    $22,000
  • 12019 Cairns Engagement Ring TVCairns Ring Top Side View

    Cairns Ring

    $8,000
  • 6ct Old European Cut Diamond Ring Crestview Ring Top View6.00 Carat Diamond Ring Crestview Ring Top Side View

    Crestview Ring. Circa 1950

    $95,000
  • Antique Cushion Cut Floral Halo Ring - Eastchester RingFlowerhead Platinum and Diamond Engagement Ring - Eastchester Ring

    Eastchester Ring

    $9,000
  • 4.30 Carat Diamond Engagement Ring with Onyx Halo 13423 TVPlatinum Diamond and Onyx Engagement Ring - Kent Ring

    Kent Ring. Circa 1925

    $45,000
  • Ludlow Ring Top ViewLudlow Ring Top Side View

    Ludlow Ring

    SOLD
  • Edwardian 2.50 Carat Old European Diamond Ring - Middletown Ring 13842 TVEdwardian Old European Cut Diamond Ring - Middletown Ring 13842 TSV

    Middletown Ring. Circa 1910

    $21,500
  • 2.41ct Old European Cut Diamond Engagement Ring Top View 13641_TVSingle Cut Diamond Accented Shank Retro Engagement Ring 13641_TSV

    Moreland Ring. Circa 1940

    $22,500
  • Ruby halo and Diamond Ring Plato Ring Top ViewPlatinum Diamond and Ruby Ring Plato Ring Top Side View

    Plano Ring

    $17,000
  • 1.95ct Old European Cut Diamond Engagement Ring Top View 13647_TVPlatinum Hand Engraved Shank Art Deco Original Engagement Ring Circa 1920 13647_TSV

    Prague Ring. Circa 1920

    $15,800
  • Art Deco Style Sapphire and Diamond Ring Rimini Ring1.39ct old European Cut Diamond Ring Rimini Ring

    Rimini Ring

    $13,500
  • 7.55ct Old European Cut Diamond Ring - Rockford RingProng Set Old European Cut Diamond Ring - Rockford Ring

    Rockford Ring

    Contact Us For Price
  • Round Brilliant Diamond and Platinum Engagement Ring - Rouen RingPlatinum and 2.02ct Round Brilliant Diamond Ring - Rouen Ring

    Rouen Ring

    $19,000
  • Floral Motif Diamond and Ruby Ring - Floral Ruby Ring 13438 TVDiamond and Ruby Cluster Ring Ruby Floral Halo Top Side View

    Ruby Floral Ring

    $14,500
  • Geometric Leaf Motif Diamond and Platinum Ring - Teakwood RingPlatinum and Diamond Geometric Leaf Motif Ring - Teakwood Ring

    Teakwood Ring. Circa 1930

    SOLD
  • Antique 3.90ct Diamond Ring Boudry Ring Top ViewAntique Diamond Platinum Ring Boudry Ring Top Side View

    Boudry Ring. Circa 1920

    $42,000