Where To Buy Rough Diamonds May 2026

: Prices vary wildly based on size and purity. For example, lab-grown rough diamonds might range from $1,200 to $10,000 per carat, while natural stones can cost significantly more depending on their clarity and potential. Rough Diamonds | Diamond Commodity Chain - U.OSU

: Buying directly from mines in rural areas is often discouraged for individuals due to extremely high overhead costs and complex legal hurdles compared to buying from established traders or sightholders. Pricing and Valuation where to buy rough diamonds

: A critical hub for the industry, as approximately 80% of the world's diamonds are cut and polished here. Major markets like Mini Bazaar and Mahidharpura (Moti Bazaar) are central for both buying and selling rough stones. : Prices vary wildly based on size and purity

: Producers often auction high-value or specific lots to the highest bidders, allowing smaller dealers to participate. Pricing and Valuation : A critical hub for

Valuing a rough diamond is significantly more difficult than valuing a polished one because of the uncertainty regarding the final yield.

Rough diamonds typically move from mines to the market through three primary channels:

: It is highly recommended to obtain a report from a Gemological laboratory to judge the potential quality of the stone.