Elegantly designed, this "y" teardrop necklace is a graceful choice. Sterling silver at the center, a pear-shaped lab-created ruby shimmers in a halo of round-cut white lab-created sapphires a second pear-shaped lab-created ruby suspends from a chain dangle bezel-set white lab-created sapphires decorate the chain 16- to 18-inch adjustable cable chain; lobster clasp