Set with a cushion-shaped ruby weighing 4.11 carats, to the marquise-cut diamond three-stone shoulders and circular-cut diamond part cluster surround, mounted in platinum and 18k gold, ring size 6¾
With certificate 0306043 dated 24 June 2003 from the Gübelin Gemmological Laboratory stating that the ruby is of Thai origin and with indications of thermal enhancement
Lot Essay
US$7,500-11,000
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MAGNIFICENT JEWELLERY AND JADEITE JEWELLERY