Fine Jewels
拍品 1068:
Set with a pear-shaped mixed brilliant-cut Paraìba tourmaline weighing 10.57 carats, accentuated by the tapered baguette-cut diamond shoulders and pavé-set brilliant-cut diamond gallery, claws and rims to the half-hoop, mounted in platinum, ring size 10
Accompanied by a report from the GemResearch Swisslab, stating that the 10.57 carat natural tourmaline is greenish-blue ("Paraìba"-type) color, originates from Brazil (Paraìba or Rio Grande do Norte) and enhanced by heat, report no. GRS2014-078784, dated 18th July 2014
