Old Mine Cut

Shop our selection of old mine cut diamonds set in an engagement ring. These old mine diamonds are also available loose. Contact us for more info.

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Product Cut: Cushion Cut
  • Prong Set 0.95ct GIA Certified Antique Cushion Cut Ring 14338-F5Edwardian Era Antique Cushion Cut Diamond Engagement Ring 14338-F1

    McKinney Ring. Circa 1900, Antique, Edwardian Era

  • Antique Cushion Cut And Sapphire Halo Platinum Engagement Ring 13246-Artistic-1000x10002.14ct Antique Cushion Cut And Sapphire Halo Engagement Ring 13246 F3

    Capri Ring

  • Percy Ring ArtisticCushion Cut Diamond Halo Ring Percy Ring 11749 F3

    Percy Ring

    Original price was: $10,800.Current price is: $9,720.
  • Three Stone Chanel Set Platinum Antique Ring Circa 1900 13517-artistic-1000-French Three Stone Diamond Engagement Ring 13517 F2

    Torrington Ring. Circa 1900

  • Front View of 11880 Sapphire Ring18880 Ring side angle

    Sapphire Cushion Cut Engagement Ring

  • Cushion Cut Engagement Ring

  • Double Halo Cushion Diamond RingDouble Halo Cushion Ring

    1.89ct Double Halo Cushion Ring

  • Cushion Cut Diamond and Platinum Engagement Ring Hadley Ring A1 130201.55ct Cushion Cut Diamond Platinum Ring Hedley Ring 13020

    Hedley Ring

  • Vintage Cushion Cut Engagement RingEstate Cushion Cut Engagement Ring

    Pine Grove Ring

  • Antique Oval Cut Original Art Deco Platinum Engagement Ring 12516-artistic-1000-Art Deco Diamond Platinum Engagement Ring Circa 1924 12516 F5

    Warren Ring. Circa 1924

  • Antique Engagement Ring 1920Antique Ring 1920

    Antique Cushion Cut Ring. Circa 1910

  • $40k Diamond Ring Cushion Cut Diamond in Platinum2.25ct-diamond-engagement-ring-Top-Side-View-800x800

    Vintage Style Diamond Engagement Ring

  • Leeds Vintage Style Engagement RingLeeds Vintage Engagement Ring

    Leeds Engagement Ring

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  • Sapphire Ring Front View 9730Sapphire Engagement Ring

    Sapphire Engagement Ring