Our Unique and Stylish Earrings make the Perfect Gift for all Special Occasions. Hook Earrings are Authentic Sterling Silver with Four Genuine Swarovski Light Smoked Topaz Crystals trinkling down the center housed in a row of Small Genuine Swarovski Crystals in an ombre effect ranging from black diamond, Light Smoked Topaz, into Smoked Topaz. Earring Length is Approximately 29 mm. Each pair of earrings is 925 Stamped to Guarantee the Highest Quality.