Necklace Green Topaz Heart On A Sterling Silver Key On 11" Silver Tone Chain.  Elevate your jewelry collection with the Gem Green Topaz 925 Sterling Silver Key Pendant, a piece that combines the sparkle of green topaz with the timeless elegance of sterling silver. The pendant showcases a delicate key shape, delicately crafted to capture the essence of sophistication. Accompanied by a silver tone chain, this set is a versatile addition to any outfit, perfect for both casual and formal occasions.