Rough diamond valuation is inherently subjective because cutting skill varies.
Evidence
Diamond valuation is a subjective process. The value of a rough diamond depends on the value of the polished stones that can be manufactured from it. Since no two diamantaires will cut a stone the same way, the value added in the manufacturing process varies widely. Consequently, when dealers value a piece of rough differently, that difference, on which profitability turns, often reflects a real difference in the value of the polished stones they will be able to cut from it. — Lisa Bernestein, Opting out of the Legal System, 26
Categorization
- XREF: connects to: Standardized diamond grading reduced skill barriers and boosted market competition.; Rough diamond valuation differences reflect genuine disagreements about manufacturable polish. — Lisa Bernestein, Opting out of the Legal System, 26
Related
- Rough diamond valuation differences reflect genuine disagreements about manufacturable polish. (similarity 0.97)
- Standardized diamond grading reduced skill barriers and boosted market competition. (similarity 0.91)
- Dealer disagreement on polished stones comes from demand forecasts and flaw detection. (similarity 0.79)