When you think about the expensive stone, you must think about diamonds. The diamond is most expensive stones which are very rare. Its world most wanted mining products. The diamond passion is a passion of rich peoples and king in past.
1) Allnatt Diamond
This is 101.29 karat diamond. The original owner of Diamond is Alfred Ernest Allnatt. He bought a diamond in the 1950s. He was a soldier, sportsman, art patron and benefactor. Now it’s owned by SIBA Corp. The estimated value of a diamond is 3 million US dollars. This diamond is found in Fancy Vivid Yellow color.
2) Moussaieff Red Diamond
The Moussaieff Red Diamond is 5.11 karats diamond with the triangular brilliant cut. It is formally called Red Shield Diamond. Discovered in the 1990s, and the mine is unknown. The diamond was found by a Brazilian farmer in the Abaetezinho river. The diamond was bought and cut by William Goldberg Diamond Corp. In 2001, it purchased by Shlomo Moussaieff Israeli-born jewelry dealer in London. The diamond is now part of Smithsonian Institution.
3) Heart of Eternity Diamond
The Heart of Eternity is a diamond measuring 27.64 karats, color is Fancy Vivid Blue. Found in a heart shape. This diamond is cut by Steinmetz Group and owned by De Beers Group. Discovered from Premier Diamond Mine of South Africa. It is the biggest diamond mine in the world. There is 10 other diamond like that. The value of the diamond is 16 million.
4) Wittelsbach Diamond
The Wittelsbach-Graff Diamond is a 31.06-Karats diamond. In 2008, Laurence Graff purchased the Wittelsbach Diamond. The original diamond is also known as Der Blaue Wittelsbacher. Original owner is Philip IV of Spain. Diamond is design and but by Steinmetz Group. Found from Guntur District in Andhra Pradesh.
5) Pink Star Diamond
The Pink Star diamond is a very precious diamond. Weight is 59.60-Karats. Own by Gemological Institute of America and its estimated value is $80 million. Minded by De Beers in 1999 in South Africa. It’s weight as a rough diamond is 132.5. It is very sensitive to cut the diamond its take up to 20 months to cut it.
6) Centenary Diamond
The De Beers Centenary Diamond is, at 273.85 karats. It is the world third largest diamond found in Premier Mine. The diamond is rated as the D color by Gemological Institute of America. Original owner is dee beers.
7) Hope Diamond
The Hope Diamond is one of the most famous jewels in the world. Weighing 45.52 karats. Discovered from Andhra Pradesh India in 1812. Smithsonian Institution is the owner of diamond and its value is $250 million. Its shape looks like shape to a pigeon egg and color is “fancy dark grayish-blue”.