TOUSTwo-tone Hoop earrings with Calcite TOUS Gem Power

Hoop earrings with oval-shaped pink treated Calcite cabochon TOUS MET Gem Power. Earring length: 20 mm. Push back. 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.