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Maximize Polished Diamond Yield: Ideal Rough Sizes (1-2 Ct)

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For increasing polished gem's yield from rough material , careful selection of initial size is vital . Generally, uncut diamonds measuring 1 to 2 carats provide a good compromise between recovery rate and https://www.alkebulanpminerals.com/product/african-raw-gold-ore-for-sale-trusted-gold-supplier/

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