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Vintage 18k White Gold 6.63ct GIA No Heat Sugarloaf Sapphire & Diamond Halo Ring

About the Item

This gorgeous vintage sapphire and diamond ring was crafted in Sweden from solid 18k white gold. It features a large square sugarloaf cut natural sapphire milgrain bezel set at its center. This approximately 6.63 carat, GIA certified, Australian sapphire displays a dark blue color throughout and presents no indications of heating. The sapphire is then surrounded by a halo of round transitional cut diamonds totaling approximately one full carat in weight. These 16 brilliant diamonds are very fine quality with near-colorless G/H color and very clean VS1/VS2 clarity. This beautiful vintage ring comes with the original GIA certification for its sapphire which guarantees that it is 100% natural with no indications of heat treatment. This is a truly magnificent vintage statement piece that remains in excellent condition and is 100% ready to wear. Enjoy! -- Item Details -- Material: Solid 18k White Gold Weight: 5.68 Grams -- Stone(s): (1) Natural Genuine Sapphire - Square Sugarloaf Cut - Bezel Set - Dark Blue Color - 6.63ct (approx. - based on GIA measurements) ** See Certification Details Below for Complete Info ** (16) Natural Genuine Diamonds - Round Transitional Cut - Half-Bezel & Prong Set - G/H Color - VS1/VS2 Clarity - 1.00ctw (approx.) -- Total Carat Weight: 7.63 (approx.) Ring Size: 5.0 (We can custom size this ring.) Ring Width: 16.35mm (top of the ring) - 1.40mm (bottom of shank) Ring Height: 9.50mm rise off the finger Condition: Vintage Swedish-made piece in excellent 100% ready to wear condition. Comes with original GIA certification for the center stone. Stock Number: STE-190199855-21041416-EY -- Certification Details -- Laboratory: GIA Report Number: 5212526833 Species and Variety: Natural Corundum - Natural Sapphire Color: Dark Blue Shape: Square Sugarloaf Cabochon Transparency: Transparent Origin: Australia Treatment: No Indications of Heating Measurements: 9.56 x 9.54 x 6.73 mm
  • Ring Size:
    5 US, Resizable
  • Metal:
  • Stone:
  • Stone Cut:
  • Weight:
    5.68 g
  • Lab Report Available:
    GIA 5212526833
  • Place of Origin:
  • Period:
  • Date of Manufacture:
    Circa 1970
  • Condition:
    Wear consistent with age and use.
  • Seller Location:
    Montclair, NJ
  • Reference Number:
    Seller: 190199855-21041416-EY1stDibs: LU2166224055252

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