A local vendor told me that there is a secret in diamond bussiness that not many people know about.
He said that diamonds from Africa, India and other hot climate countries are sparklier and more brilliant than diamonds from cold climate countries like Belgium, Canada, etc., assumming that they have same color and clarity and cut proportions.
He also mentioned that he only sells diamond from "hot" climate countries. Is this a sell tactic, or it is partly true? I have not come across any thread on this topic. Have anyone noticed or heard about the difference in optical properties of diamonds from warm and hot climate countries?
He said that diamonds from Africa, India and other hot climate countries are sparklier and more brilliant than diamonds from cold climate countries like Belgium, Canada, etc., assumming that they have same color and clarity and cut proportions.
He also mentioned that he only sells diamond from "hot" climate countries. Is this a sell tactic, or it is partly true? I have not come across any thread on this topic. Have anyone noticed or heard about the difference in optical properties of diamonds from warm and hot climate countries?