The Steinmetz Pink diamond was discovered in southern Africa and is the largest Fancy Vivid Pink diamond known in the world. Pink diamonds are extremely rare. The Steinmetz Pink weighs carats and has been graded as Internally Flawless.
Champagne Diamond from Argyle Mine, Australia. Champagne, cognac and chocolate diamonds have been heavily marketed since it was discovered that Argyle mine has mostly brown diamonds, which were previously only used for industrial purposes.
The famous Pumpkin Diamond, a Fancy Vivid Orange diamond iwith a finished weight of carats. Bought and sold by the famous Harry Winston Jewelers. Now who do I know that would absolutely love this "orange" ring?