I have been using this earning app for the last four months and my earning is still not redeemable. I dont find it useful as there is not enough oppurtunity to earn carats. I got my first carats on 25th august 2017 and today i.e 03 november, my total earning is 2557 carats. Out of 2557, only 1497 carats were moved to redeemable now and rest 1060 carats is yet to become redeemable. In this long run to make $2, I think it is a complete waste of time and energy. My october earnings is still pending, its november now and the october earning is not yet moved to redeemable now.
Its an app built to waste your time.