Art Deco Platinum Black Opal, Sapphire & Diamond Ring

An Art-Deco oval cabochon black opal ring with bead-set old European-cut diamonds and calibre-cut sapphires, in platinum with floral filigree decoration. Circa 1920

Antique Collection
1 oval black opal cabochon
36 calibre-cut sapphires
22 old european-cut diamonds: 1.10 total carat weight
G-H color, VS1-SI1 clarity
Size: 6.25