Parcel of Grey Melee Diamonds

here is a parcel of grey diamonds that is cut in round shape.
value of these kind of diamonds will increase tremendously if the colour is due to the entire diamond and nor just because of its inclusions.
also if they have been certified by GIA(www.gia.edu) the value will increase.
clean (vs-vvs) gray diamonds are really beautiful, I hope I have a chance to post a video of more gray diamonds!
#graydiamonds #greydiamonds #fancycolordiamonds fancycolor#fancycolour #grey #gray #diamond #preciousstones #melee

[@theletjewel9039]

Grey comes from where? in atomic structure like other colour ? Or type etc ? Thank you