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细节
AN EMERALD SINGLE-STONE RING, BY GRAFF
The cut-cornered square emerald claw-set to circular-cut diamond line shoulders, ring size L, in maker's case
Signed Graff
Accompanied by report no. 14887 dated 6th October 2017 from the Gem and Pearl Laboratory, London, stating that the emerald showed evidence of minor clarity enhancement, origin opinion: Colombia
The cut-cornered square emerald claw-set to circular-cut diamond line shoulders, ring size L, in maker's case
Signed Graff
Accompanied by report no. 14887 dated 6th October 2017 from the Gem and Pearl Laboratory, London, stating that the emerald showed evidence of minor clarity enhancement, origin opinion: Colombia
荣誉呈献
Keith Penton