This is an authentic VAN CLEEF & ARPELS 18K Yellow Gold Diamond Malachite 10 Motifs Vintage Alhambra Necklace. The necklace is crafted of 18 karat yellow gold and features ten alternating clover-shaped motifs set with green malachite and diamonds weighing approximately 2.42 total carat weight. Metal: 18k yellow gold Diamonds: …