This laser cut spiral heart shell necklace is the perfect gift to celebrate those closest to the heart. Select up to 5 sparkling birthstones to represent loved ones. Personalize with engraved names, dates, or a special message. Customize in your choice of sterling silver or gold. This necklace comes with a cable chain in sterling silver, and a dainty rope chain in white, yellow, or rose gold. In gold, you can upgrade to our diamond cut cable chain for a thicker look and more sparkle.