largest

The world’s largest diamond discovered in more than 100 years is to go on display in London this week before it heads for the auction block where it is expected to fetch more than $70 million. The diamond, named Lesedi la Rona, is…

The world's second-largest gem quality diamond has been discovered in Botswana, a statement by  Canadian owned Lucara Diamond company has revealed. The 1,111-carat stone was recovered from its Karowe mine, about 500km (300…