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A RARE PURPLE STAR SAPPHIRE, TSAVORITE GARNET AND DIAMOND RING, BY WALLACE CHAN
Designed as a flowerhead, set to the centre with a cabochon purple star sapphire weighing approximately 20.89 carats, within a radiating oval-shaped diamond openwork surround, alternating with oval and circular-cut tsavorite garnet rays, to the hoop engraved with scrolls, mounted in titanium, ring size 6¼
Signed Wallace Chan
Accompanied by report no. 0909679 dated 6 October 2009 from the Gübelin Gemmological Laboratory stating that the 20.89 carat purple star sapphire is of Burmese (Myanmar) origin, with no indications of thermal enhancement