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 111 results
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  • Retro Old European Cut Diamond Ring - Berge RingVintage Old European Cut Diamond Ring - Berge Ring

    Berge Ring. Circa 1940 (Vintage, Retro Era)

    $4,000
  • Edwardian Era Bloomsburg Ring Top ViewSapphire and Diamond Engagement Ring Bow Tie Motif Circa 1910 Top Side View 13604_TSV

    Bloomsburg Ring. Circa 1910 (Antique, Edwardian Era)

    $32,000
  • Antique Old European Cut Diamond Engagement Ring Circa 1930 14146-TV-1000PXHand Engraved Platinum Mounting Diamond Engagement Ring Antique Art Deco 14146-TVS-1000PX

    Exeter Ring. Circa 1930 (Vintage, Art Deco Era)

    $11,000
  • Geometric 1.13ct Old European Cut Platinum Mounting Engagement Ring Top View 13860-TV-1000PXArt Deco Old European Cut Diamond Ring - Fontana Ring 13860 TVS

    Fontana Ring. Circa 1925 (Antique, Art Deco Era)

    $8,000
  • Antique Diamond and Platinum Ring Highbridge Ring Top View

    Highbridge Ring. Circa 1930 (Vintage, Art Deco Era)

    $6,500
  • 4.25ct Old European Cut Diamond And Baguette Halo Accented Ring 14034-TV-1000PXPlatinum Mounting Open Work Under Gallery Diamond Engagement Ring 14034-TSV-1000PX

    Bayside Ring

    $55,000
  • Edwardian Antique Ring Bohemia RingEdwardian Diamond and Platinum Filigree Ring - Bohemia Ring

    Bohemia Ring. Circa 1900 (Antique, Edwardian Era)

    $12,000
  • Vintage Diamond Cluster Ring Clarksville Ring Top View

    Clarksville Ring. Circa 1935 (Vintage, Art Deco Era)

    RESERVED
  • 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
  • Seville Ring Top ViewSeville Ring Top Side View

    Seville Ring

    $12,800
  • Pear Shape Diamond Ring Shafton Ring Top ViewPlatinum and Diamond Cluster Ring Shafton Ring Top Side View

    Shafton Ring

    $25,000
  • 1.73ct Old European Cut Diamond Ring - Smithfield Ring 13640 TVDome Openwork Filigree Platinum Diamond Ring - Smithfield Ring 13640 TSV

    Smithfield Ring. Circa 1925 (Antique, Art Deco Era)

    $15,000
  • 2.27ct Old European Cut Diamond Ring - Archway Ring 13621 TVCrown Style Diamond Solitaire Engagement Ring - Archway Ring 13621 TSV

    Archway Ring. Circa 1925 (Antique, Art Deco Era)

    RESERVED
  • 12019 Cairns Engagement Ring TVCairns Ring Top Side View

    Cairns Ring

    $8,000
  • Old European Cut Diamond Ring Dover Ring Top View3.02 Carat Old European Cut RingDover Ring Top Side View

    Dover Ring

    $45,000
  • Antique Cushion Cut Floral Halo Ring - Eastchester RingFlowerhead Platinum and Diamond Engagement Ring - Eastchester Ring

    Eastchester Ring

    SOLD
  • 4.30 Carat Diamond Engagement Ring with Onyx Halo 13423 TVPlatinum Diamond and Onyx Engagement Ring - Kent Ring

    Kent Ring. Circa 1925 (Antique, Art Deco Era)

    $45,000
  • 6.66ct Old European Cut Diamond TDW Drop Earrings 14246_TVPlatinum And 18k Yellow Gold Mounting Open Work Back Gallery Diamond Earrings 14246_TSV

    Madigan Earrings

    $85,000
  • 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 (Antique, Edwardian Era)

    $15,800
  • Ruby halo and Diamond Ring Plato Ring Top ViewPlatinum Mounting Triple Wire Shank Open Work Under Gallery Halo Engagement Ring 13762-TSV-1000PX

    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
  • 7.55 Carat Diamond Ring Rockford Ring Top ViewProng 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
  • Art Deco 1.89ct Old European Cut Diamond Engagement Ring 14167-TV-1000PXPlatinum Mounting 1.89ct Old European Cut Diamond Circa 1930 14167-BK-1000PX

    Salford Ring. Circa 1930

    $16,000
  • Old European Diamond and Platinum Ring - Tamworth RingPlatinum and Old European Diamond Ring - Tamworth Ring Top View

    Tamworth Ring

    $5,000
  • Bollon Ring Top ViewBollon Ring Top Side View

    Bollon Ring

    $35,000
  • Antique 3.90ct Diamond Ring Boudry Ring Top ViewAntique Diamond Platinum Ring Boudry Ring Top Side View

    Boudry Ring. Circa 1920

    $42,000
  • Brisbane Ring Top ViewBrisbane Ring Top Side View

    Brisbane Ring

    $11,500
  • Antique Cushion Cut Diamond Ring Capri Ring2.14ct Antique Cushion Cut Diamond Ring Capri Ring

    Capri Ring

    SOLD