Shimmering with ethereal hues, this sterling silver necklace is sure to surprise and delight. The multiple shades of an oval-cut swiss blue topaz, a pear-shaped sky blue topaz and a pear-shaped london blue topaz form the striking silhouette. The pendant suspends from an adjustable 18-inch cable chain with extender o rings at the 16 and 18 inch postions that secures with a lobster clasp.