It is an ideal, conflict-free alternative to mined diamond. These stones are internally flawless, D color and have a brilliant cut with lots of shine. We use the best simulated diamonds on the market. They are finished with the same cuts and excellent polishing techniques that real diamonds undergo during production. Our simulated diamond shines bright like real diamonds! These are not natural diamonds, but are intended to replicate the appearance and sparkle of a D color and a flawless natural diamond, and are cut in exactly the same way. With proper care, they will last a lifetime.