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细节
A sapphire and diamond ring
The oval-cut sapphire, weighing approximately 9.88 carats, between triangular-cut diamonds to a plain hoop, finger size M
Accompanied by report no. GRS2011-090187T, dated 16th September 2011, from the Gem Research Swiss Lab, stating that the sapphire showed no indication of thermal treatment and was found to be of Burmese (Myanmar) origin
The oval-cut sapphire, weighing approximately 9.88 carats, between triangular-cut diamonds to a plain hoop, finger size M
Accompanied by report no. GRS2011-090187T, dated 16th September 2011, from the Gem Research Swiss Lab, stating that the sapphire showed no indication of thermal treatment and was found to be of Burmese (Myanmar) origin