Nacozari Turquoise Necklace Set. Handmade 14k gold fill linked chain with eight sky-blue Nacozari beads 6mm x 5mm. The total length of the necklace is 49cm. The Nacozari turquoise earrings have 14k gold fill ear wires perfect for the most sensitive ears. Length of the earrings 3.3cm. One of a Kind. Sent in a box for your convenience.