Top best answers to the question «Which type of diamond is most expensive»
The Koh-I-Noor — Unknown
Topping our list of the most expensive diamonds in the world is the legendary Koh-I-Noor. Weighing in at a massive 105.6ct, the most expensive diamond in the world is oval shaped. Steeped in mystery and legend, the stone is believed to have been mined in India in the 1300s.
Red Diamonds are the rarest and thus the most expensive diamond color! They come only in a Fancy intensity and the color modifiers for them are purplish (purplish red diamonds) and brownish.
Though the most expensive diamond in the world is the oval-shaped legendary Koh-I-Noor, weighing a massive 105.6 carat and the most expensive diamond, we do not know the actual price of it. Steeped in mystery and legend, the stone is believed to have been mined in India in the 1300s.