Please help me decide between these 4 WF stones. The first is expert selection and the other 3 are ACA''s. If the expert selection is nearly indistinguishable from the ACA''s I would choose it since my funds are fairly limited. If the ACAs warrant the additional cost then I would buy one. Thank you.
http://www.whiteflash.com/round_ideal_cut/Round-Ideal-Cut-cut-diamond-1987240.htm#
http://www.whiteflash.com/hearts_arrows/Whiteflash-ACA-cut-diamond-1848209.htm#
http://www.whiteflash.com/hearts_arrows/Whiteflash-ACA-cut-diamond-636630.htm#
http://www.whiteflash.com/hearts_arrows/Whiteflash-ACA-cut-diamond-210382.htm#
http://www.whiteflash.com/round_ideal_cut/Round-Ideal-Cut-cut-diamond-1987240.htm#
http://www.whiteflash.com/hearts_arrows/Whiteflash-ACA-cut-diamond-1848209.htm#
http://www.whiteflash.com/hearts_arrows/Whiteflash-ACA-cut-diamond-636630.htm#
http://www.whiteflash.com/hearts_arrows/Whiteflash-ACA-cut-diamond-210382.htm#