blue chalcedony (natural), 8 mm round sunset dumortierite (natural), 8, 6, 4 mm round length ~ 67" (166 cm), 17" (43 cm) Chalcedony is thought by many to be lucky for Cancer signs and a protective stone for Sagittarius. Many people believe in the healing and cleansing properties of the stone that include the absorption and dissipation of negative energy so that it does not transfer to other people. This is likely why chalcedony is also thought to align the body, mind and spirit. In chakra practices, chalcedony is believed to be the stone of communication and is often placed by the pharynx to stimulate the throat chakra. The throat chakra is considered the voice of the body and allows energy or pressure from the other chakras to be released. If the throat chakra is blocked it is believed to cause problems with other chakras. Specifically, blue chalcedony is favored for this practice. Dumortierite is believed to be a stone of self-reliance and discipline. It is said to promote patience and orderliness. The stone is credited for promoting insight and aiding memory. vegan friendly boho handmade in USA FREE USA shipping NO drop shipping NO thrift store flipping