A STAR SAPPHIRE AND DIAMOND RING, BY CARTIER
Set with a cabochon star sapphire, to the baguette-cut diamond three quarter-hoop, mounted in 18k white gold, ring size 5, with French assay mark for gold, in red leather Cartier case
Signed and with maker's mark for Cartier, No. H4 S00186
A STAR SAPPHIRE AND DIAMOND RING, BY CARTIER
Set with a cabochon star sapphire, to the baguette-cut diamond three quarter-hoop, mounted in 18k white gold, ring size 5, with French assay mark for gold, in red leather Cartier case
Signed and with maker's mark for Cartier, No. H4 S00186
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