TOUS Magic Nature necklace in silver vermeil with 5 mm amethyst, 6.5 mm iolite, 7 mm labradorite, 5 mm peridot, 5 mm moonstone, 7 mm carnelian and 5 mm treated ruby. Necklace length: 43 cm. Sterling silver plated with 18kt gold with a thickness of 3 to 5 microns and with no other metal between them. Production technique: Casting.