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细节
A SAPPHIRE AND DIAMOND RING
The oval-cut sapphire, weighing approximately 6.92 carats, between circular-cut diamond three stone cluster shoulders, ring size K-L
Accompanied by report no. 11899 dated 16 October 2015 from The Gem & Pearl Laboratory, London, stating that the sapphire is of Ceylon ( Sri Lanka) origin, with no heat treatment
The oval-cut sapphire, weighing approximately 6.92 carats, between circular-cut diamond three stone cluster shoulders, ring size K-L
Accompanied by report no. 11899 dated 16 October 2015 from The Gem & Pearl Laboratory, London, stating that the sapphire is of Ceylon ( Sri Lanka) origin, with no heat treatment