Platinum, Rock Crystal, Cabochon Sapphire, Diamond and Black Onyx Brooch, France
Platinum, Rock Crystal, Cabochon Sapphire, Diamond and Black Onyx Brooch, France
The stylized shield-shaped rock crystal frame tipped by platinum scrolls of old single-cut diamonds, embellished by 4 cushion-shaped sugarloaf cabochon sapphires, accented by rectangular, square and fancy-shaped buff-topped black onyx, with French assay marks, circa 1920, one diamond missing.
C Property of a Distinguished New York Family
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Platinum, Rock Crystal, Cabochon Sapphire, Diamond and Black Onyx Brooch, France
The stylized shield-shaped rock crystal frame tipped by platinum scrolls of old single-cut diamonds, embellished by 4 cushion-shaped sugarloaf cabochon sapphires, accented by rectangular, square and fancy-shaped buff-topped black onyx, with French assay marks, circa 1920, one diamond missing.
C Property of a Distinguished New York Family
Sale price
Estimate
Time, Location
Auction House
