Rare and impressive step-cut fancy vivid yellow 10.30 carats diamond ring, Graff. Estimate 860,000 — 1,430,000 CHF. Photo Sotheby’s
The step-cut fancy vivid yellow diamond weighing 10.30 carats, set between two lines of brilliant-cut diamonds, signed Graff, size 61.
Accompanied by a duplicate of GIA report no. 13097707, dated 16 January 2004, stating that the diamond is Fancy Vivid Yellow, Natural Colour, VS1 Clarity.
Sotheby’s. Magnificent Jewels and Noble Jewels. Genève | 12 nov. 2014, 10:30 AM