'that further exploration of sector 1/5 has yielded continuous diamond finds of
various carats including two large diamonds of 11.67 and 19.83 carats'.
'extractions of sector 1/5 have so far proven to
be viable in content of diamondiferous gravels, yielding continuous diamond
finds of various carats throughout the target area'.
Whilst buying diamonds from th locals might be a good idea, passing them off as mined diamonds in attempting to define grades would be nonsensical. I dont believe this is likely. I read both lines above as indicating that they are finding sizeable numbers of diamonds - the word 'viable' means to me that this is a mineable area. I fully expect another update in January, which will have some indications of the grade in at least one area - 1/5 being the most obvious.