Unlike polished diamonds, which are graded by the (Cut, Color, Clarity, Carat), rough diamonds require a trained eye to assess "potential" quality.
: Rough diamonds are generally cheaper than polished ones because they haven't yet accrued the significant labor costs associated with the extensive and tedious faceting process . buy rough diamonds
: Genuine raw diamonds are often mistaken for minerals like quartz. Verification involves testing hardness on the Mohs scale , internal components, and refractive index. 3. Sourcing and Sales Channels Unlike polished diamonds, which are graded by the
Rough diamonds are traditionally sold through highly controlled systems, though options for smaller buyers are expanding. Rough Diamonds | Diamond Commodity Chain - U.OSU Verification involves testing hardness on the Mohs scale
: Rough diamonds often look like irregular, opaque, dull stones with a glassy surface, sometimes showing a classic eight-sided octahedral crystal structure.