An art deco sapphire, cultured pearl and diamond brooch
The central cultured pearl and two old brilliant-cut diamonds, between similarly-cut diamond lines with calibré-cut sapphire border, circa 1910, 17.5cm. wide
An art deco sapphire, cultured pearl and diamond brooch
The central cultured pearl and two old brilliant-cut diamonds, between similarly-cut diamond lines with calibré-cut sapphire border, circa 1910, 17.5cm. wide