GENUINE 10KT GOLD - 1mm 10kt yellow gold box-chain necklace. Polished finish. 16 in. long. 1mm wide. 2.4 grams. Lobster clasp. Canaria fine jewelry is the affordable luxury you've been looking for. Perfect for everyday wear, these genuine 10kt gold wardrobe essentials are fashionable, fun and designed to last a lifetime. Timeless with a twist, Canaria is a collection of classics with unique presence and personality at a great value.