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The Okavango Blue Diamond: A Miracle of Nature and Science
The Okavango Blue Diamond, a dazzling 20.46-carat stone, is more than just a beautiful jewel-it's practically a miracle of ...
Forbes1mon
5.72-Carat Fancy Blue Diamond Ring Fetches $8.8 Million At Christie’s
A 5.72-carat fancy intense blue diamond sold for more than $8.8 million, making it the top lot of a varied and successful Christie’s Magnificent Jewels auction held Tuesday in New York. It was the ...
Natural History Museum%2c London1y
How do coloured diamonds form?
It is the Aurora Pyramid of Hope, a collection of 296 naturally coloured fancy diamonds ... its way inside them. Blue diamonds only need a tiny amount of boron to produce colour, but they are much ...