SR049, 16x12mm, 12ct Swiss Blue Topaz, 925 Sterling Silver Ring - Size 5 Stone Type _________________ Swiss Blue Topaz Approximate Stone Size _______ 16x12mm Approximate Stone Weight _____ 12 cts Jewelry Metal _______________ Solid 925 Sterling Silver Approximate Metal Weight _____ 4 grams Ring Size __________________ Size selectable during checkout Our Warranty _______________ A full year on workmanship Our Guarantee _____________ Totally unconditional 30 day guarantee ____________________________________________________________________ CAUTION! Wearing this ring may be distracting when you drive. Save the drooling over it for when you're not operating a moving vehicle. A huge 12 carats, this is a deep stone, bright and clear, with tons of sparkle. This Argentium Sterling Silver ring has nice wide filigree patterns on the sides, allowing the stone to stand on it's own merits.