Set with a cushion-shaped ruby weighing 5.70 carats within a pear and marquise-shaped diamond surround, mounted in platinum and 18k gold, ring size 5½
With report no. 46138 dated 27 March 2006 from the SSEF Swiss Gemmological Laboratory stating that the ruby is of Burmese origin, with no indication of heating
Lot Essay
US$230,000-315,000
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Magnificent Jewellery and Jadeite Jewellery I & II