Platinum, 18 Karat Gold, Fancy Vivid Yellow Diamond and Diamond Ring - Photo Sotheby's

Centered by a cut-cornered square step-cut Fancy Vivid Yellow diamond weighing 8.18 carats, flanked by trapeze and modified half moon-shaped diamonds weighing approximately 1.35 carats, size 6½. Estimation: 500,000 - 700,000 USD

Accompanied by GIA report no. 5141683548 stating that the diamond is Fancy Vivid Yellow, Natural Color, Internally Flawless

Sotheby's. Magnificent Jewels. New York | 05 déc. 2012 www.sothebys.com