Stone Type _________________ Created Blue Sapphire Approximate Stone Size _______ 14x10mm Approximate Stone Weight _____ 7 ct Jewelry Metal _______________ Solid .925 Sterling Silver Our Warranty _______________ A full year on workmanship Our Guarantee _____________ Totally unconditional 30 day guarantee ______________________________________________________________________ I'm neither so rich nor snooty that I have to have REAL stones all the time. Our Created Blue Sapphire are molecularly the same as the stuff that comes from the ground, but tons cleaner and with a lot better color. Oh, and affordable. If you happen to want one that's real, and of similar quality, sorry 'bout that. The Blue Sapphire that Princess Di had, that her son gave to Kate was about this size and was estimated at about $400,000 or so. There's just many of those around, but these are easy enough to get -- so get one! Very pretty. This stone is set into a sturdy 4 prong basket. We cast our own mountings and will never use flimsy "snap tight" stuff... It allows the most show of stone for the least expense in silver. It's a good stable setting that doesn't set you back a month just to get one. ______________________________________________________________________ BTW, Since we make this from scratch after you order it, we have a lot of flexibility. We can also make this for you in either 14k yellow gold or 14k white gold. Email us and let us know what you're interested in, and we'll give you the best price we can live with. We enjoy a strong repeat business, and keep it by making good jewelry you'll want to wear at prices that we both can live with.