Brand SylvaRocks
SR291, 20x15mm, 22ct London Blue Topaz, 925 Sterling Silver Ring - Size 4.5 Stone Type _________________ London Blue Topaz Approximate Stone Size _______ 20x15mm Approximate Stone Weight _____ 22 cts Jewelry Metal _______________ Solid 925 Sterling Silver Approximate Metal Weight _____ 4.2 grams Ring Size __________________ Size selectable during checkout Our Warranty _______________ A full year on workmanship Our Guarantee _____________ Totally unconditional 30 day guarantee ____________________________________________ Color so deep you could go swimming in it! London Blue Topaz -- what you get when you expose an ordinary clear topaz to an electron stream at a nuclear facility. It turns into a really butt ugly color, but when you heat it up a tad, the ugly goes away and you're left with the color of the ocean off the Pacific Coast. Just the most awesome blue you ever saw, with just a hint of green to it. I