Brand new Roberto Coin "Appassionata" necklace/pendant! Gorgeous 18k white gold setting with large blue topaz stone, acccented by diamonds and the Coin signature hidden ruby. The diamonds are .10 carat weight. The topaz measures 3/4 inches long by 1/2 inch across. Arrives on 16-inch matching Roberto Coin chain with secure lobster-claw clasp. Does not include RC box/wrapping but does arrive with original storage bag showing the stone weight, brand, etc.