The current record for a ruby sold at auction was achieved by the Sunrise Ruby. This 25.59-carat Burmese stone hammered down for $30.3 million at Sotheby’s Geneva in May 2015. This price also ...

The largest ever ruby to be sold at auction will go under the hammer at Sotheby's in New York this summer, with the auction house describing the gem as 'an exceptional treasure'. The ruby is named ...

The just completed Sotheby’s Magnificent Jewels sale in New York is the first auction to sell two items for more than $30 million. The first is the “Estrela de Fura,” a 55.22-carat Mozambique ruby ...

(Reuters) - British precious stones miner Gemfields Plc said it had found a 40.23-carat rough ruby at its Montepuez deposit in Mozambique, and termed the find as "one of the most important rubies ...

THE WORLD’S LARGEST GEM-QUALITY RUBY IN EXISTENCE - THE ESTRELA DE FURA 55.22 WILL HIGHLIGHT SOTHEBY’S MAGNIFICENT JEWELS AUCTION THIS JUNE “Already in its rough state, the Estrela de Fura showed its ...

Another gargantuan gem is ready to make history at Sotheby’s. A rare 55.2-carat ruby known as the Estrela de Fura is expected to fetch in excess of $30 million at the auction house’s upcoming ...