how to find crystal location |rough duamond |coated diamond|black diamond

how to find crystal location |rough duamond |coated diamond|black diamond
how to find diamond
how to found
#how to identify rough diamond
#diamond kaise test kre
#how to test raw diamond
#diamond in rock
#kimberlite
#sapphire
#gemstone
how to find crystal location |rough duamond |coated diamond|black diamond