Colored Diamonds Expected to Shine in 2019 Above: An orangish yellow diamond weighing 15.11 carats sold for double its estimate during Alrosa's "True Colors" auction in Hong Kong last September. Courtesy of Alrosa Via PENTA - [...]
Pink diamonds dazzle investors as price set to soar The closure of Rio Tinto’s Argyle Mine in Western Australia is expected to send the price of pink diamonds sky high at an upcoming auction. Via [...]
Rio Tinto dazzles New York with its rare red and pink diamonds Rio Tinto has showcased in New York the 2019 Argyle Pink Diamonds Tender, its annual collection of the rarest pink and red diamonds [...]
'Unstoppable demand' for limited edition Argyle diamonds RIO Tinto is in New York this week for the 2019 Argyle Pink Diamonds Tender, its annual collection of the rarest pink and red diamonds in the world. [...]
