rough diamonds

Small scale laborers engaged in Panna Diamond Mining in India

Panna Diamond Mining: How Small-Scale Miners Find Fortune

Gemstone Sourcing, India, Mining & Origins /

Introduction India’s Panna district in Madhya Pradesh stands as one of the world’s few active sources of alluvial diamonds. Here, Panna Diamond Mining is not just an industry; it is a tradition where small-scale miners chase elusive gems through grit and hope. For centuries, these deposits have lured hopeful diggers. Unlike the massive commercial mines in Africa, Panna offers […]

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Diamond yield comparison between rough and polished diamond

Diamond Yield: How Much Rough Becomes Polished

Diamond Knowledge, Gemology, Rough Diamonds /

SummaryDiamond yield shows how much rough stone becomes a polished gem. Understanding diamond yield helps you estimate final weight, maximize value, and avoid mistakes. Introduction Understanding diamond yield is key when buying or cutting rough diamonds. Yield is the percentage of a rough stone that turns into a polished diamond. A 10-carat rough rarely becomes

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