The stone is brilliant and makes a very impressive imposter. The CZ size is not so large as to be obviously fake, and the sparkle is amazing! I swapped out the thin (and presumably easily broken) chain for a thicker silver chain, which was not a problem, since the hole is large enough to accomodate most chain sizes. I have worn this with a few different outfits, and love the fact that it works with casual or dressy attire. It is simple, yet elegant. I am very pleased with this piece, and plan on wearing it frequently. #rankboosterreviews #sponsered #Kigmay