TOURMALINE RING OF PINK AND GREEN STONES 1.65 ctw SZ 7 AN AMAZING RING HIGH QUALITY RING WITH PINK AND GREEN TOURMALINES. IT HAS  22 PINK AND 22 GREEN TOURMALINES ARRANGED WITH A LOT OF STYLE  AND SET IN 925 STERLING SILVER.  SZ 7 item Ring   make high quality   material sterling silver   color silver   quality 925   total item weight 3.4g ~ 0.11oz total gemstone carat weight 1.65ctw ~ 0.01oz gemstone info: gemstone tourmaline NaLi3Al6B3Si6(OH)4 - mineral of Complex and Variable composition quantity/ctw 22/0.82ctw ~ 0.164g shape round color vivid green   gemstone info: gemstone tourmaline NaLi3Al6B3Si6(OH)4 - mineral of Complex and Variable composition quantity/ctw 22/0.83ctw ~ 0.166g shape round color pink   Other Information: width 9 mm   height 5 mm   gender ladies   ring size US-7 / EU-14.51