Rough Diamonds: What Buyers Should Know
How rough diamonds are assessed, why they are sold in parcels and what paperwork matters.
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Knowledge first, then decisions.
Plain-language guides on product characteristics, valuation fundamentals, verification and the risks of trading — so you can ask the right questions.
The 4Cs of Polished Diamonds
Cut, colour, clarity and carat weight — the shared language of diamond quality.
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