Platinum and diamonds
A platinum (900‰) and diamond toi et moi ring
Poss. France, circa 1930
Assay mark: Lisbon (INCM)
Unidentified marks
Weight: 4,6 g. Size: PT 11; US 5 ½ ; UK L
2 largest diamonds total approx. weight: 1.80 ct
Ref.J191
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