TOUSTwo-tone Necklace with lapis lazuli and leather cord TOUS Gem Power

Necklace with multicolored gemstones and brown leather cord TOUS MET Gem Power. Necklace length: 43 cm. Thumb notch clasp. 916/1,000 gold plating, with a thickness of 3 microns, over metal and 925/1,000 sterling silver plating, with a thickness of 10 microns, over metal. Gemstones: treated orange chalcedony, oval cabochon cut; lapis lazuli, oval cabochon cut.