6 septembre 2015
A Belle Époque pearl, ruby and diamond lavallière, by Andrey, probably for Cartier, circa 1910
A Belle Époque pearl, ruby and diamond lavallière, by Andrey, probably for Cartier, circa 1910. Estimate £10,000 - 15,000 ( €14,000 - 21,000) . Photo: Bonhams. The natural pearl and platinum chain connected by a calibré-cut ruby spacer via rose-cut diamond...