Since the 1940s, when the Gemological Institute of America (G.I.A.) introduced the 4C’s (color, clarity, cut and carat) as ...

The Botswana government has signed a new diamond sales agreement crucial to its economy with the De Beers mining company ...

Under the final deal, the share of Botswana's state-owned Okavango Diamond Company (ODC) in the production of Debswana - its ...

Off the coast of one of Africa's top tourist countries lies a beautiful group of islands, home to stunning golden sand ...

In a recent announcement on Monday, UK-headquartered Petra Diamonds revealed a significant change in leadership, appointing ...

Petra Diamonds shares fell sharply on Monday after the miner's chief executive resigned amid widening losses. The ...

Vineland and Atlantic City are forecasted to get 4 to 6 inches, while Cape May and Bethany Beach are expected to see 2 to 4 inches of snow. In central and coastal New Jersey, snowfall totals will ...

The trickle of lab-grown diamonds has become a flood, rapidly squeezing out natural stones, especially in fashion jewelry and low-end engagement rings. There has been a steady fall in the ...

Western Cape police have arrested three suspects who were allegedly caught in the act while attempting to sell uncut diamonds in Cape Town. The three suspects are expected to appear in court soon.

The comprehensive analysis of gemstones submitted to the laboratory ... PL can also determine whether a colorless natural diamond has undergone HPHT treatment (Eaton-Magaña and Breeding, 2016).

Actress Daisy May Cooper has revealed her jaw-dropping 10-stone – or 63.5kg – weight loss over a period of around three years. Celebrities may choose to practise dietary habits that may not be ...

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