6 septembre 2015
An Art Deco natural pearl, sapphire and diamond necklace, circa 1930
An Art Deco natural pearl, sapphire and diamond necklace, circa 1930. Estimate £40,000 - 60,000 ( €55,000 - 82,000 ). Photo: Bonhams. The three graduated rows of natural pearls, measuring from 3.3 to 8.4mm, with a clasp set with a step-cut sapphire within...