Opal is a hydrated silica mineral that consists of tiny silica spheres bound with water. It can come in two forms: common, which is opaque and varies in color; and precious, which has a "fire effect" because regular silica spheres scatter light. Opal was thought by the Greeks to be a sign of prophecy and illness, from the Sanskrit upala meaning "precious stone." Opal is now an October birthstone and represents luck and magic. They say its play of color stimulates creativity, pleasure in life, and vision. It is believed that opal is associated with the sacral chakra and can therefore regulate emotions and moderate desires. In European traditions it represents hope, purity and truth.

Size: 1 1/8" x 5/8"

Silver chain not included. Shipment includes only pendant shown in pictures.