拍品專文
US$330,000-450,000
細節
A SINGLE-STONE THAI RUBY RING
Set with an oval-cut ruby weighing 14.55 carats, mounted in platinum and 18K gold
With certificate 32447 dated 7/8/98 from the SSEF Swiss Gemmological Institute of America stating that the ruby is of Thai origin with only minor indications of thermal enhancement
Set with an oval-cut ruby weighing 14.55 carats, mounted in platinum and 18K gold
With certificate 32447 dated 7/8/98 from the SSEF Swiss Gemmological Institute of America stating that the ruby is of Thai origin with only minor indications of thermal enhancement