A sapphire and diamond necklace
Set to the front as a line of brilliant-cut diamonds with five tapering cushion-shaped sapphires, 42.50 cm long
Accompanied by report no. 10273, from The Gem & Pearl Laboratory, dated 1st August 2014, stating that one sapphire was tested and showed no evidence of heat treatment.
A sapphire and diamond necklace
Set to the front as a line of brilliant-cut diamonds with five tapering cushion-shaped sapphires, 42.50 cm long
Accompanied by report no. 10273, from The Gem & Pearl Laboratory, dated 1st August 2014, stating that one sapphire was tested and showed no evidence of heat treatment.
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