Star sapphire and diamond ring
Collet-set with an oval cabochon star sapphire within a surround of triangular and brilliant-cut diamonds, size 52, French import assay mark for 18 carat gold, gross weight 14.14 grams.
Provenance:
Accompanied by GIA report no. 6322160627, dated 13 March 2019, stating that the star sapphire is natural, with no indication of heat treatment.
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Collet-set with an oval cabochon star sapphire within a surround of triangular and brilliant-cut diamonds, size 52, French import assay mark for 18 carat gold, gross weight 14.14 grams.
Provenance:
Accompanied by GIA report no. 6322160627, dated 13 March 2019, stating that the star sapphire is natural, with no indication of heat treatment.
Estimate
Time, Location
Auction House
