Sapphire Necklace in 14k Gold Plated 925 Sterling Silver

In Jewelry a beautiful yellow sapphire necklace. It's made of 925 sterling silver stamped,with a 14k white gold plate. The main stone is an oval-cut top rich yellow sapphire,other stone are simulated Cz. The necklace length is 18 inches. The total weight is 2.88 grams (total weight of silver and stone). The stone part dimensions are 30.0 x 10.0 mm