BRA-SER-08 Origin: Russia Grade: AA Dimensions: Approximately 18cm - Fits all wrists sized 17 to 19cm. Weight: Approximately 50g Origin: Russia Grade: AA = very high Elastic bracelet made of 10mm AA seraphinite beads. Colors and patterns may vary from one bracelet to another. Long before being named seraphinite, this green stone was called chlorite. This name comes from the Greek Khloros meaning green. The root of this name is found in chlorophyll, the plant pigment that gives plants their green color. This green stone owes its color to the presence of mica particles. Then the name green chlorite was replaced by the much more evocative commercial name seraphinite.