It is the most expensive gemstone ever sold at auction and the largest internally flawless fancy vivid pink diamond ever graded by the gemological institute of america gia. Jeremejevite is deemed one of the most expensive gemstones in the world with the worth of 2000 per carat. Up to 20 percent of the stone s weight is made up of water. It is the most expensive gemstone ever sold at auction and the largest internally flawless fancy vivid pink diamond ever graded by the gemological institute of america gia. While the pink star diamond broke its record for most expensive jewel ever sold the blue diamond holds the record for the most valuable price per carat at 3 93 million.
Alexandrite 70 000 per carat. Jadeite is the purest rarest and most vivid gemstone in the jade family. The pink star a 59 6 carat vivid pink diamond recently became the most expensive gemstone ever sold at 71 2 million. Originally named the steinmetz pink after the firm that purchased and cut the 132 5 ct rough the pink star holds two world records. The most expensive emeralds ever sold identified as the rockefeller emerald were priced at about 305 000 per carat at the christie s auction.
The internal structure of this gemstone makes it diffract light and it may come in a variety of colors ranging from blue brown gray green magenta olive orange pink red rose slate white and yellow. The largest loose diamond in the world is the paragon diamond weighing in at 137 82 carats while the pink star diamond is the most expensive gemstone to ever be sold at a whopping 83 million. This makes the emerald one of the most valuable gemstones in the world. When these gemstones sell they are the most concentrated forms of wealth on the planet. The pink star diamond is now the most expensive gemstone ever sold coming in at a whopping 71 2 million.
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The pink star diamond is now the most expensive gemstone ever sold coming in at a whopping 71 2 million. The internal structure of this gemstone makes it diffract light and it may come in a variety of colors ranging from blue brown gray green magenta olive orange pink red rose slate white and yellow. Alexandrite 70 000 per carat. It is the most expensive gemstone ever sold at auction and the largest internally flawless fancy vivid pink diamond ever graded by the gemological institute of america gia.
