InternationalManufacturers
357-carat white diamond sold for $19.3m
![](https://www.jewelleryfocus.co.uk/wp-content/uploads/2014/10/Letseng_198ct_Diamond_Full-e1412257595881-780x470.jpg)
British global diamond mining business, Gem Diamonds Limited, has announced that an exceptional 357-carat white diamond hasย been sold $19.3 million.
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