Maximize Polished Diamond Yield: Ideal Rough Sizes (1-2ct)
Regarding optimizing the highest polished stone yield from rough material , strategic selection of initial 0.90–1.20 Ct Natural Diamonds – VVS Loose Diamonds for Sa
Regarding optimizing the highest polished stone yield from rough material , strategic selection of initial 0.90–1.20 Ct Natural Diamonds – VVS Loose Diamonds for Sa