The largest diamond discovered in more a century is unveiled at Sotheby's in New York. Named "Lesedi La Rona" - which means "Our Light" in the Setswana language - the 1,109 carat diamond is about the size of a tennis ball and will be put up for auction in London on June 29th. Sotheby's expects the diamond to fetch more than $70 million (USD).<br /><br />A small Canadian diamond company, Lucara Diamond Corp, found the diamond in November at its mine in Botswana.<br /><br />------------------------------------------<br /><br />Subscribe to our channel: http://read.ht/fLZ<br /><br />Follow us on Twitter: https://twitter.com/htTweets<br /><br />Like us on Facebook: https://www.facebook.com/hindustantimes<br /><br />Watch more videos at: http://www.hindustantimes.com/video<br /><br />hindustantimes.com © 2015
