Fine Jewels
拍品 1227:
Set with a cushion-cut pink sapphire weighing 7.20 carats enhanced by graduated lines of brilliant-cut diamonds to the gallery, rims and half-hoop, mounted in platinum, diamonds weighing approximately 4.00 carats in total, ring size 6½
Accompanied by a report from the GemResearch Swisslab, stating that the 7.20 carat natural sapphire is pink color and has no indication of thermal treatment, report no. GRS2010-012088, dated 19th June 2010
