Marco Bicego thoughtfully punctuates this gleaming 18-karat yellow gold necklace with multicolor, intensely faceted semiprecious stones. From the Jaipur Collection. 18-karat yellow gold. Faceted semiprecious stone stations with alternating hand-brushed gold stations. Lobster clasp with logo charm. Approx. 16"L. Please note: Each Marco Bicego piece is unique and actual stones used may vary.