Uncovered by a little girl playing in a rubble pile of mine waste in the Democratic Republic of Congo, this yellow diamond is the largest brown diamond ever discovered.
https://www.naturallycolored.com/famous-diamonds/incomparable-diamond
yellow diamond
13 Of The Most Valuable Jewels In the World - 5th Cora Sun-Drop Diamond
Educational3 CommentsRare in both its vivid yellow color and its sheer size, the Cora Sun-Drop is the most expensive yellow diamond ever sold at auction. It was found in South Africa.
http://diamondland.be/cora-sun-drop-diamond-truly-unique-yellow-diamond/
13 Of The Most Valuable Jewels In the World - 6th The Tiffany Diamond
Educational4 CommentsUnearthed in 1878 in South Africa at 287.42 carats, the Tiffany Diamond was bought by Charles Tiffany soon after its discovery. Iconic as the house itself.