Gorgeous genuine grey moonstone not to be confused with rainbow moonstone which is an entirely different stone. The grey moonstone is the original moonstone without the flashing blue. The oval stones are faceted 10 x 15mm. It is a subtle slightly translucent grey stone, calm and classy interspersed with 19mm wide flat modern geometric flowers in silver. Strong large lobster closure makes putting this on easy and secure. Size range is 7.2 to 8 inches, best for a small to medium sized wrist.