A massive 2,492-carat diamond -- the second largest in the world -- has been discovered in Botswana, the Canadian mining ...

Lucara (OTCPK:LUCRF) said the discovery was detected and recovered by its Mega Diamond Recovery X-ray transmission technology ...

Rough diamonds, fit for cutting ... stated that such a diamond exists among the royal treasures of Portugal as large as a hen's egg; according to others this is only a topaz.

LESEDI La Rona, the 1,109 carat diamond recovered from Karowe’s south lobe open pit by operator Lucara Diamond Corp. in 2015, ...

“Rough Diamonds,” a joint production from Israel’s Keshet International and Belgium’s De Mensen, follows the Wolfson family as it navigates internal tension and business struggles in the ...

De Beers’ rough diamond sales to local manufacturers, ranging from large-scale operations to small, independent beneficiators, ensure that more diamonds remain in South Africa for local processing.