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The quality of rough diamonds depends on the deposit in which they took form. Learn about the properties of stones extracted from rocks or rivers.

octahedral rough diamonds

Diamond Deposits

Discover the features of kimberlite and alluvial deposits from which rough diamonds are extracted.

Search for rough diamonds in river with sieve

Diamond Mining

Diamond mining and operations are different depending on the deposit from which they originated.

DIAMANT GEMS Diamantaire Paris et Anvers.