Sterling Silver Sapphire CZ Double Row Necklace with White Cubic Zirconia Princess Diana - 16-17" Sterling Silver 1 mm 16-17" Cable Double Chain Necklace and Pendant 6 mm Kashmir Blue Sapphire Color cz Surrounded by sparkling Cubic Zirconia stones. Pendant Diameter is 10 mm. Top row pendant: 4 mm cz, bezel set