Christin Ranger Silver & White Topaz Sun Necklace. Gorgeous sunburst sterling silver necklace, featuring a white topaz. Wonderful summer necklace, so pretty. A stylish and stunning accessory perfect for summertime. Made with genuine sterling silver and featuring a brilliant white topaz at its center, this necklace is sure to catch the eye. The 16"+ bauble chain adds a lovely touch to complete the look.