This Cartier Diamond Onyx Emerald Necklace is white gold and set with 817 brilliant cut Diamonds, E, F and VS totaling 5.32 carats and 5 emeralds, 2 for the eyes and 3 brillots hanging to form the tassel. The chain is set in links of diamonds alternating with Onyx. The chain is 16″ long, tassels hang from the Onyx ring …