Fine Jewels
拍品 534:
Set with an oval-cut sapphire weighing 14.31 carats, enhanced by the brilliant-cut diamond frame, to the plain openwork gallery and shank, mounted in 18K white gold, ring size 6½
Accompanied by a report from the Gübelin Gem Lab, stating that the 14.31 carat natural sapphire is blue color, originates from Sri Lanka (Ceylon) and has no indications of heating, report no. 0802320, dated 28th February 2008
Accompanied by a gemological report, stating that the 14.31 carat natural sapphire is blue color and has no indication of heat process, report no. GF13040770, dated 18th April 2013
