Being a trained GIA Diamond Graduate the new lab grown diamonds HPHT and CVD, especially in the melee or smalls are almost impossible to detect. I invested in this technology to confirm for you and I the source of your diamonds. This will reassure you that you get what you paid for.
A quick review on what to look for when purchasing a diamond from the Earth or a Lab.
There are actually 5 Cs, Confidence in the person you are dealing with.