Or should I look at Ritani? Briefly browsed them and their prices seems cheaper
Diamond | 0.831 ct G SI1 A CUT ABOVE® Hearts and Arrows Super Ideal Round Cut Loose Diamond AGS Certified | 4156991
This Whiteflash A CUT ABOVE® super ideal cut hearts and arrows 0.831 carat G color SI1 clarity loose diamond is graded by the American Gem Society (AGS) Laboratories. | 4156991
www.whiteflash.com