The rare, 170-carat pure pink diamond is believed to be the largest found in 300 years, according to the Australian mine site ...

90 per cent of all of the world’s pink diamonds – including one bought by Enrique Iglesias for his then-fiancée Anna ...

And, the supply is only going to get more scarce. Just this month, the biggest pink diamond mine in the world, Australia's Argyle deposit, stopped production because it has exhausted the entire ...