Sterling Silver (925) Heart Chakra necklace with CZ'. Length: 40 cm's x 16 mm's. The Heart (aka Anahata) Chakra is the fourth primary chakra, and is associated with balance, calmness, and serenity. Available in Sterling Silver, Gold Vermeil or Rose Gold Vermeil. Minimum order of 3 pieces per design, 10 necklaces total.