A white gold (800‰=19,2k), diamond and emerald ring
A white gold (800‰=19,2k), diamond and emerald ring
Oporto, circa 1980
Assay mark: Oporto (INCM)
Maker’s mark: unidentified
Weight: 5,3 g
Emerald approx. weight: 0.50 ct
Diamond total approx. weight: 0.30 ct
Ref.J317
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