11 septembre 2011
Platinum, Sapphire And Diamond Brooch, Georges Thibault, France, Circa 1925
Platinum, Sapphire And Diamond Brooch, Georges Thibault, France, Circa 1925. Photo Sotheby's The bar brooch set in the center with a square emerald-cut diamond weighing approximately 1.25 carats, framed by buff-topped sapphires, bordered by round and...