Discover this necklace in silver vermeil with onyx and zirconias from the Glaring collection, a versatile and modern choice that shows your innate elegance. TOUS Glaring necklace in silver vermeil with eight 3-4 mm onyx and six 3-4 mm zirconias. Necklace length: 40 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.