925 silver rings studded with natural semi precious gems stone, The stones are 1- Amethyst 2- Labrodorite 3-Rain moon stone 4-Rose quartz 5-Melachyte 6-Lapis lazuli 7-Onyx 8-Tiger Eye 9- Turquoise 10- Chalcydony Any other stone which you want just ask me. Sizes will be your retirements like US size starting from 5 to 12 No.. These prices are US size 5 to 7 No. bigger size price may be litter heigher