Argyle Alpha is Largest-Ever Vivid Pink Diamond

Rio Tinto has unveiled the largest vivid pink diamond on record. The gem is part of the company’s 2018 Argyle Pink Diamonds Tender, which is composed of 63 diamonds that, in total, weigh in at more than 51 carats. The tender is an annual sale of the finest pink, purple, red, and violet diamonds found […]

Massive 95-Carat Diamond Discovered in Canada

Canada’s Gahcho Kué mine has unearthed its largest diamond yet, a 95.31-carat white octahedron. The 1,200 hectare mine, which is co-operated by De Beers and Mountain Province Diamond Inc., officially opened in September 2016 and commenced commercial production in March of last year. This latest discovery is the fourth largest stone to come out of Gahcho Kué. Last year […]