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Taaffeite is a very rare, light violet gemstone, far more rare than a diamond. The gem is named after its discoverer, Austrian geologist Richard Taaffe, who found the first stone in 1945.
The Sunrise Ruby [1] [2] [3] has been the world's most expensive ruby, most expensive coloured gemstone, and most expensive gemstone other than a diamond [2] [3] [4] until the discovery of the Estrela de Fura. Originally mined in Myanmar, its current name is derived from a poem of the same name, written by the 13th-century Sufi poet Rumi. [5]
The Sunrise Ruby is the world's most expensive ruby, most expensive colored gemstone, and most expensive gemstone other than a diamond. In May 2015, it sold at auction in Switzerland to an anonymous buyer for US$30 million. [40]
With its supply possibly declining in the next 30 years, this gemstone is considered to be more rare than a diamond. This type of gemstone receives its vibrant blue from being heated. [72] Hibonite was discovered in 1956 in Madagascar. It was named after the discoverer, French geologist Paul Hibon. Gem quality hibonite has been found only in ...
Lab-grown diamonds have grown in popularity among Gen Z and millennial consumers. Some say it's because they're more "sustainable" but Pandora's CEO told Fortune the gem size, design, and price ...
Talk about a rock! Lucara, a Canadian mining firm, just sold a $63M diamond to a Dubai-based company and this gem is seriously no joke.. The 813-karat diamond (which is roughly 407 times the size ...
Monarchs and the gem-loving royalty in India, Turkey, and Persia eventually sought the New World treasures once the gems arrived in Europe. These new emerald owners expanded their private collections with spectacular artifacts bedazzled with emeralds between 1600 and 1820, the time frame of Spain's control over the Colombian mines.
The Utah Geological Survey estimated that one red beryl is found for every 150,000 diamonds. [1] According to Gemmological Association of Great Britain a 2 carat red beryl is as rare as a 40 carat diamond. [13] Red beryl is valued roughly the same price or higher than emerald [12] despite being a hundred times rarer. Its rarity has made it less ...