A Russian Opalescent White Guilloché Enameled Gold Egg Necklace Retailed by Noble & Co., London, likely St. Petersburg, 1908-1917 10-3/4 inches (27.3 cm) 12 grams Russian egg necklaces even became popular abroad in the Edwardian era. the offered lot was retailed in London by Noble & Co. The interior of the original fitted case reads in Russian "Русское изделие" (Russian Made). The piece is entirely unmarked, and was likely made for export. HID12401132022 © 2024 Heritage Auctions | All Rights Reserved