Channel art deco glamour with this sophisticated necklace from natural precious gemstones by kay. An emerald-cut emerald is the showstopping center when surrounded by dazzling round and baguette-cut diamonds. Round diamonds twinkle on the linear bail, giving the 10k yellow gold necklace a total diamond weight of 1/3 carat. The pendant suspends from an 18-inch cable chain that secures with a lobster clasp.