This three stones

[vggaras]

Hello every one

I'm looking for advice, I found this three diamonds at Brian Gavin's site, dont know which one has the best brilliance:

http://www.agslab.com/pdf_sync_reports/104075727010-PGR.PDF

http://www.agslab.com/pdf_sync_reports/104076314010-PGR.PDF

http://www.agslab.com/pdf_sync_reports/104074985004-PGR.PDF

The SI1 is $400.00 cheaper so if there's no significant diference I rather go whith this one

All of them are eye clean


What do you think?

Regards!