For boosting polished gem's yield from rough stones , careful selection of initial size is essential. Generally, uncut diamonds measuring 1 to 2 carats present a good balance between recovery rate and https://www.alkebulanpminerals.com/product/buy-gold-dore-bars-raw-dore-gold-for-refining/
Maximize Polished Diamond Yield: Ideal Rough Sizes (1-2 Ct)
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