She'll have the key to your heart when you present her with this enchanting gemstone key pendant. Crafted in sterling silver, this key-shaped design features an open heart-shaped bow that holds a 5. 0mm heart-shaped bright purple amethyst and is lined with sparkling lab-created white sapphires. Buffed to a brilliant luster, this pendant suspends along an 18. 0-inch rope chain that secures with a spring-ring clasp.