its sales,so can u dig it? tis is much more hard 2 do than mlm, and for degree holders...they carry their face to do things, so such things liddat is a waste of time for them esp overseas degree holders, conclusion professionals can nv earn as much as those who are less educated in non corperate career . carrying ur face to high gains nothing. try anything , coz everything also worth trying .Dont have to listen to what ppl say...those who give u opinion also hear from other ppl ,no one have a secure correct opinion bout this diamond thing , i bet some 16 year old also reply here, giving BS only. lol