Miners in Botswana have uncovered an extraordinary gemstone that has captured the attention of gemologists worldwide. The 37.41-carat natural diamond discovered at the Karowe mine features a rare ...
Forbes contributors publish independent expert analyses and insights. Tim is a freelance sports writer specializing in cricket and tennis.
Prices for rough diamonds — the raw, unpolished, and uncut stones — have dipped in 2023 as many post-pandemic consumers shy away from luxury goods. According to the Zimnisky Global Rough Diamond Index ...
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