Cheapest Country To Buy Diamonds Apr 2026: Widely considered the cheapest place to buy diamonds because it is the world's largest center for cutting and polishing . Buying here minimizes the markup added by middleman exporters. : This is a dynamic market in Asia that offers competitive prices due to its status as a major trading hub and its lack of sales tax on luxury items. Factors That Influence Price : Countries like India and China are cheap because most of the world's diamonds are processed there, reducing shipping and handling costs. |