Round Cut

Shop our selection of round cut diamonds set in engagement rings. These diamonds are also available loose. Contact us for more info.

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Filter products Showing 1 - 30 of 36 results
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  • Edwardian Sapphire and Diamond Navette Ring - Norfolk RingEdwardian Platinum Sapphire and Diamond Ring - Norfolk Ring

    Norfolk Ring. Circa 1910

    $11,500
  • Aquamarine and Micropave Diamond Shoulders Ring - Rhine Ring 13378 TV

    Rhine Ring

    $2,500
  • Tiffany and Co Platinum and Diamond Ring Top ViewRound Brilliant Cut Diamond Solitaire Tiffany ring Top Side View

    Tiffany Platinum Solitaire Ring

    $2,800
  • Aquamarine and Sapphire Ring Woodlands RingSapphire and Center Aquamarine Ring Woodlands Ring

    Woodlands Aquamarine Ring

    $3,900
  • Double Halo Vintage Style Aquamarine Ring TV 12645Vintage Style Aquamarine Engagement Ring TSV 12645

    Colorado Aqua Ring

    $3,800
  • Marquise and Round Brilliant Diamond Eden Band Top ViewRound Brilliant Cut Diamond Eternity Eden Band Top Side View

    Eden Band. 2.7mm

    $2,600
  • 13.54ct Natural Round Amethyst 18k Yellow Gold Mounting 11477-TV-1000PXVintage 18k Yellow Gold And Diamond Cocktail Ring Amethyst Gemstone 11477-TSV-1000PX

    Montalegre Ring. Circa 1975

    $6,000
  • 1-carat Aquamarine Engagement Ring TV 126441ct Platinum Aquamarine Ring TV 12644

    Tallis Aquamarine Ring

    $2,400
  • Three Stone Sapphire And Diamond Ring 14195-TV-1000PX

    Tiffany Three Stone Ring

    $8,000
  • Aqua Halo Ring set in white goldRound Cut Aqua Halo Ring TSV

    Aqua Halo Ring

    $750
  • Askern Earrings Top ViewAskern Earrings Tilt

    Aven Earrings

    SOLD
  • Aquamarine and Diamond Leaf Motif Ring - Bellington Ring1.14ct Aquamarine Leaf Motif Engagement Ring - Bellington Ring

    Bellington Ring

    $1,800
  • Round Aquamarine and French Cut Sapphire Ring - Bellport Ring 13778 TV1.24ct Prong Set Aquamarine Gemstone Sapphire Shank Ring 13778-TSV-1000PX

    Bellport Ring

    $2,500
  • Antique Wedding Band Ruby and Diamond - Bremen Band 13742 TVArt Nouveau Floral Motif Ruby And Diamond Accented Ring Circa 1890 13742-TVS-1000PX

    Bremen Band. Circa 1890

    $1,800
  • Round Cut Aquamarine Halo Diamond Engagement Ring TV 126141-Carat Round Aquamarine Halo Diamond Engagement Ring TV 12614

    Burnell Ring

    RESERVED
  • Carrollton Band Top ViewPlatinum Gold and Diamond Carrollton Band Top Side View

    Carrollton Band. Circa 1914

    SOLD
  • 0.64 Carat Round Aquamarine Birthstone Engagement Ring - Coatesville Ring 14100 TVRound Aquamarine and Diamond Shoulders Engagement Ring - Ardena Ring 14100 TSV

    Coatesville Ring. Circa 1940

    RESERVED
  • 1.20ct Pink Sapphire Sapphire Accents Ring - Covelo Ring 13932 TVPink Sapphire and Diamond Ring - Covelo Ring 13932 TSV

    Covelo Ring

    $3,000
  • 1.16ct Aquamarine Gemstone Engagement Ring 14174-TV-1000PXProng Set Round Cut Aquamarine Center Stone 14174-TSV-1000PX

    Cutler Bay Ring

    $1,800
  • Aquamarine Diamond and Yellow Gold Ring - Elliston Ring18k Yellow Gold and Aquamarine Ring Elliston Ring Top Side View

    Elliston Ring

    $1,800
  • Natural Garnet Three Stone Cocktail Ring Top View 13741_TV1.40ct Old European Cut Diamond Halo Cocktail Ring Circa 1910 Top Side View 13741_TSV

    Grenada Ring. Circa 1910

    $4,500
  • Holloway Earrings Top ViewMD107 Vintage Style Earrings

    Holloway Earrings

    SOLD
  • 1.65ct Round Aquamarine Sapphire and Diamond Pendant - Colorado PendantCenter Aquamarine and Sapphire and Diamond Halo Pendant - Colorado Pendant

    Millbum Pendant

    $4,200
  • Natural Amethyst Cocktail Ring Olmstead Ring 13690 Top View 13690_TVDiamond Shoulder Natural Amethyst Cocktail Ring Olmstead Ring 13690_TSV

    Olmstead Ring. Circa 1960

    $1,800
  • Rosa Band Top View

    Rosa Band. Circa 1920

    SOLD
  • Aquamarine Seaford Ring Top ViewAquamarine and Diamond Seaford Ring TSV

    Seaford Ring

    SOLD
  • Southend Ring Top ViewSouthend Ring 12243 Ring

    Southend Ring

    SOLD
  • Aquamarine Floral Sapphire and Diamond Halo Pendant - Sweden PendantFloral Aquamarine With Sapphire and Diamond Halo Pendant - Sweden Pendant

    Sweden Pendant

    $4,100
  • Thames Aquamarine and Sapphire Halo Engagement Ring in Platinum Top ViewSapphire Halo and Diamond Accent Aquamarine Ring Thames Ring

    Thames Ring

    $2,600
  • Tiber Ring. Circa 1950

    $2,800