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Vintage Platinum & Gold GIA 20.68ctw Large No Heat Yellow Sapphire Diamond Ring

$16,998
£12,840.41
€14,972.46
CA$24,126.95
A$24,280.98
CHF 14,092.57
MX$294,859.32
NOK 161,878.60
SEK 167,089.82
DKK 111,923.47

About the Item

--Stone(s):-- (1) Natural Genuine Sapphire - Large Oval Cut - Prong Set - Yellow Color - No Heat - Ceylon - 18.74ct (exact) **See Certification Details Below** (36) Natural Genuine Diamonds - Marquise & Round Brilliant Cut - Prong Set - Nice Brilliant White Color - 1.94ctw (exact) Total Carat Weight: 20.68 (exact) Material: Solid .850+ Platinum (tested), Stamped PT900 w/ 14-18k Yellow Gold Prongs Weight: 18.21 Grams Ring Size: 6.0 (Fitted on a finger. We can custom size this ring. Please contact us prior to purchase for sizing inquiries.) Ring Width: 23.3mm (0.91") (top of the ring - north to south), 19.7mm (0.77")(east to west, at the diamond halo), 3.4mm (bottom of the shank) Ring Height: 11.6mm rise off the finger Condition: Vintage. Shows some light wear. Original finish & patina preserved. Excellent condition! Comes w/ the original GIA certification for the sapphire. Stock Number: MK-890701060 --Certification Details:-- Laboratory: GIA Report Number: 7483802820 Shape: Oval Cutting Style: Crown: Modified Brilliant Cut Cutting Style: Pavilion: Step Cut Transparency: Transparent Color: Yellow Species: Natural Corundum Variety: Natural Sapphire Geographic Origin: Sri Lanka Treatment: No Indications of Heating Weight: 18.21 grams (gross) Measurements: 15.36 x 12.67 x 10.94 mm
  • Ring Size:
    6 US, Resizable
  • Metal:
  • Stone:
  • Stone Cut:
  • Weight:
    18.21 g
  • Lab Report Available:
    GIA 7483802820
  • Period:
  • Date of Manufacture:
    Unknown
  • Condition:
    Wear consistent with age and use. Vintage. Shows some light wear. Original finish & patina preserved. Excellent condition! Comes w/ the original GIA certification for the sapphire.
  • Seller Location:
    Montclair, NJ
  • Reference Number:
    Seller: 890701060-061125-MK1stDibs: LU2166229912222

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