Made of hand-engraved yellow gold and semiprecious stones, this Marco Bicego Murano pendant necklace represents distinctively Italian expressions of art and craftsmanship. From the Murano Collection. Hand-brushed 18-karat yellow gold. Faceted London blue topaz, amethyst, and green tourmaline stones shape stunning pendant. Delicate cable chain necklace. Logo-engraved lobster clasp.