A stunning 24 karat gold heart & Carnelian 18 karat gold vermeil gemstone pendant necklace complete with 18 karat gold chain. Carnelian is for the Sacral Chakra associated with Emotional Balance. Heart Amulet Charm Pendant is 12 x 12 mm. Gemstone pendant is 16 x 16 mm. Chain is 18 inches (45 cm) long.