FINE JEWELS
拍品 148:
Set with an oval-cut ruby weighing 4.50 carats, within a brilliant-cut and baguette-cut diamond surround, mounted in platinum, ring size 5½
Accompanied by a report from GemResearchSwissLab, stating that the 4.50 carats natural ruby is a pinkish-red color, it originates from Burma and has indications of minor heat enhancement, report no. GRS2012-011294 dated 18th of January 2012
