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细节
A sapphire and diamond ring
The circular-cut sapphire, weighing approximately 5.07 carats, within a tapered baguette and brilliant-cut diamond surround, to bifurcated shoulders, finger size O
Accompanied by report no. GRS2013-120491 from GemResearch Swisslab (GRS), dated 16th December 2013, stating that the sapphire was found to be natural with no evidence of thermal treatment, origin opinion: Burma
The circular-cut sapphire, weighing approximately 5.07 carats, within a tapered baguette and brilliant-cut diamond surround, to bifurcated shoulders, finger size O
Accompanied by report no. GRS2013-120491 from GemResearch Swisslab (GRS), dated 16th December 2013, stating that the sapphire was found to be natural with no evidence of thermal treatment, origin opinion: Burma