yeah i agree. there are four C's as to diamonds, colour, clarity, cut, carat. the brighter the colour the more expensive so a yellow one is not good, carat is how big and sort fo diamond such as 1/4 carat etc high = bigger price, cut is just the shape a hard cut will have cut, square edges rather than being round and clarity is also to do with the colour when looked at with a magnifyer. this one sounds a bit dodgy. i got mine 1 carat from H samuel and it was �200 it gorgeous and shiny and really bright