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细节
A RUBY AND DIAMOND RING
The oval ruby, weighing approximately, 6.74 carats, to a circular-cut diamond-set gallery and baguette-cut diamond line shoulders, ring size N½
Accompanied by report no. 13939 dated 17th March 2017 from the Gem and Pearl Laboratory, London, for the ruby stating no evidence of heat treatment was observed
The oval ruby, weighing approximately, 6.74 carats, to a circular-cut diamond-set gallery and baguette-cut diamond line shoulders, ring size N½
Accompanied by report no. 13939 dated 17th March 2017 from the Gem and Pearl Laboratory, London, for the ruby stating no evidence of heat treatment was observed