An eye-catching look, this gemstone scattered "y" necklace is anything but ordinary. Crafted in sterling silver, this artful style showcases a "y"-shaped arrangement of multi-sized pear-shaped london and sky blue topaz and multi-sized round london blue, sky-blue and shimmering white topaz. A 7. 0 x 5. 0mm pear-shaped sky-blue topaz - the largest stone - sparkles at the base of the design. Polished to a bright shine, this 17. 0-inch cable chain necklace secures with a lobster claw clasp.