SR083, Rainbow Moonstone, 925 Sterling Silver Ladies Ring, - Size 16 Stone Type _________________Rainbow Moonstone Approximate Stone Size _______ 10x8mm Approximate Stone Weight _____ 3.3 cts Jewelry Metal _______________ Solid 925 Sterling Silver Approximate Metal Weight _____ 2.1 grams Ring Size __________________ Size selectable during checkout Our Warranty _______________ A full year on workmanship Our Guarantee _____________ Totally unconditional 30 day guarantee _________________________________________ Rainbow Moonstone is sort of hard to describe. A pretty, translucent stone. It's actually not a moonstone at all, but a Labradorite Feldspar. It throws a light blue to light yellow sheen. Typically, it is never "clean", by ordinary standards -- there are all sorts of veils, inclusions and stuff (like that technical term?) that gives it it's character. It really is a very pretty stone.