Apparel & Accessories > Jewelry > Necklaces Jewelry > Necklaces in stock Eriness Reversible Puffy Heart Necklace in Yellow Gold/White Diamond, No Size: Ready to ship in 1-5 weeks. Designed to be worn two different ways, this heart charm can be flipped back and forth depending on your mood—one side is plain gold, and the other is dotted with dainty white diamonds. It’s the kind of pick-your-own-adventure piece that can be worn on its own or layered with other chains…either way, it’s adorable.14k yellow gold 0.19 carats 18″- 20″ adjustable chain.