SR114, Mystic Fire Topaz, 925 Sterling Silver Ring, - Size 15 Stone Type _________________ Mystic Fire Topaz Approximate Stone Size _______ 12x10mm Approximate Stone Weight _____ 6 ct Jewelry Metal _______________ Solid .925 Sterling Silver Approximate Metal Weight _____ 2.8 grams Ring Size __________________ Size selectable during checkout Our Warranty _______________ A full year on workmanship Our Guarantee _____________ Totally unconditional 30 day guarantee ________________________________________________________________________ The stone is a bright, well cut Mystic Fire Topaz. I use the checkerboard cut for this ring as it throws more sparkle and fire than any other cut I've seen. At SylvaRocks, all of our Sterling Silver is made with a highly tarnish resistant silver. Good for the office, for the evening, or just because. This ring just looks great!