Ive got a question for anybody who can help me...i have obtained a collection of stones and in that collection are 3 rough diamonds. i recieved no certification or Kimberly papers with the diamonds and was told by the seller that no papers can be found. This person obtained them from their grandfather whom was a worlt traveler and claimed they were obtained befoire 1941 when no real processis were implimented in rough diamonds. i was told all 3 are african diamonds and i was considering selling them but was told by a different jeweller that i would need certification papers to sell them legally. does anybody know how i could obtain such papers/certifications?