6 septembre 2015
A sapphire and diamond brooch-pendant, circa 1900
A Sri Lankan sapphire and diamond brooch-pendant, circa 1900. Estimate £15,000 - 20,000 ( €21,000 - 27,000) . Photo: Bonhams. Composed of two cushion-shaped sapphires framed by old brilliant-cut diamonds in individual collets, connected by a single and...