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细节
An early 20th century opal and diamond pendant
The oval cabochon opal within a foliate openwork cartouche set with old brilliant-cut diamonds, suspending a millegrain-set graduated two-stone diamond pendant, circa 1910, 6.1cm long
The oval cabochon opal within a foliate openwork cartouche set with old brilliant-cut diamonds, suspending a millegrain-set graduated two-stone diamond pendant, circa 1910, 6.1cm long