A rare pink diamond of 170 carats discovered in Angola recently is being feted as the largest such gemstone found in 300 years. Called the “Lulo Rose”, it was found at the Lulo alluvial diamond mine in Angola’s Lula Norte region, the mine’s owner, the Lucapa Diamond Company, announced on Wednesday on its website. “Only … Continue reading Rare pink diamond found in Angola is the largest in 300 years