Our Gemma puffy heart in onyx is a smooth amulet to add a little depth to any look. It's the perfect addition to your everyday layers. 14k gold plated and hand-carved onyx puffy heart charm. Best worn on any THATCH chain or choker measuring 4 mm thickness or less. Recommended on the Monet Choker, Vienna, Finn or Rae chain necklaces, depending on your preference. PRODUCT NOTE: Handle with care—Carved stone is delicate by nature. May vary in texture, color, shape and size. These subtle differences make each piece uniquely yours. Measures approximately: 19 mm x 17 mm x 6 mm