Peridot - 4.3 CtLightCoded Peridot Category: Semi Precious (To select refer to the Blockage chart below) Blockage Chart Carat 4. 3 Ct Quality AAA Color Olive Green Shape Oval mix Refractive Index 1. 654 1. 690 Finger to be worn on Little finger (any hand) How will this help you? Peridot is believed to have powerful healing energies that cleanse and rejuvenate the body, mind, and spirit. It is thought to alleviate stress, anxiety, and negative emotions, promoting