To optimizing polished diamond yield from rough pieces, careful selection of initial size is vital . Generally, raw diamonds measuring 1 to 2 carats offer a good balance between recovery rate and final https://www.alkebulanpminerals.com/product/african-gold-bars-for-sale-buy-direct-from-african-supplier/
Maximize Polished Diamond Yield: Ideal Rough Sizes (1-2 Ct)
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