A heart to keep, a heart to give.This set includes two sterling silver necklaces, each with its own soft, puffed heart charm—a sculptural, modern take on the classic best friend necklace. Wear one and gift the other as a symbol of connection, love, and all the ways we carry each other through life’s milestones. Each necklace comes on an 18" sterling silver chain with a 2" extender—wear it at 18" or 20". Sold as a set of two. To preserve the polish of your sterling silver, avoid exposure to…