You can require a certificate from the Kimberley Process that covers a stone, which indicates that the stone is not a conflict diamond. You can read more about the Kimberley Process, below.
Technology evolve different culture of better economy , peaceful and crime free society as we find from decrypted secret of matured Harappan Civilization 1900-1300 BC in South Asia. Most of the...
Conflict diamonds are found and traded out for money that supports conflict, wars, civil unrest and possibly terrorism. Conflict-free diamonds are found and traded out by companies that subscribe to...