Regarding boosting polished gem's yield from rough stones , careful choice of initial size is essential. Generally, uncut diamonds weighing 1 to 2 carats provide a good compromise between recovery rate and https://www.alkebulanpminerals.com/product/alluvial-gold-for-sale-raw-african-gold-supplier/
Maximize Polished Diamond Yield: Ideal Rough Sizes (1-2 Ct)
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