Are potentially profitable diamond sources abundant?

Are potentially profitable diamond sources abundant?

• A. True
• B. False
• C. Not sure
• D. Sometimes

Answer: (B)

Profitability in diamond sources hinges on economics rather than sheer volume. Only a small subset of discovered kimberlite deposits earn enough revenue to cover mining, processing, and capital costs, even before considering market price and gemstone quality. The ore must be high enough in gem-quality diamonds, the mining and processing must be efficient, and logistics in often remote locations must be manageable. Because many deposits have too low a grade, too many industrial or non-gem stones, or prohibitive extraction costs, they cannot be profitable. Market price and demand for diamonds also swing, so what’s profitable can change over time. All of this means economically viable diamond sources are not abundant; they exist, but they’re relatively scarce.

Profitability in diamond sources hinges on economics rather than sheer volume. Only a small subset of discovered kimberlite deposits earn enough revenue to cover mining, processing, and capital costs, even before considering market price and gemstone quality. The ore must be high enough in gem-quality diamonds, the mining and processing must be efficient, and logistics in often remote locations must be manageable. Because many deposits have too low a grade, too many industrial or non-gem stones, or prohibitive extraction costs, they cannot be profitable. Market price and demand for diamonds also swing, so what’s profitable can change over time. All of this means economically viable diamond sources are not abundant; they exist, but they’re relatively scarce.