Most Expensive Carat Diamond

In 2017 a 59 60 carat pink diamond known as the pink star became the most expensive jewel ever to sell at auction when it went for 71 2 million at sotheby s in hong kong.
Most expensive carat diamond. Sotheby s is auctioning off a 102 carat diamond which is expected to fetch between 10 million to 30 million and could potentially be the most expensive stone ever sold the new york city. Carat defines the price of the diamond as the carat increases. This 102 carat diamond could become most expensive jewel. Sotheby s is set to auction off a 102 carat diamond that could become the most expensive jewel ever sold to an online bidder.
This is the most expensive diamond cut and exactly why it costs more. Its price also increases that is why large diamonds are very expensive. The stone a 102 39 carat d colour flawless oval diamond could fetch. The cut of the diamond is the most important thing in purchasing them but by keeping in mind the budget of the buyer as well.
Like the diamond from james allen it looks outstanding and costs significantly less than a round cut diamond of equal carat weight. At about 2 4 million per carat the orange marks the highest price paid per carat for a colored diamond at auction. While everyone tends to focus on the carat it s actually a diamond cut that s the single biggest factor in the price tag. According to forbes the diamond s rare fiery color alone could be why this stunning beauty set the world record for the most expensive price per carat for any colored diamond sold at auction.
Topping our list of the most expensive diamonds in the world is the koh i noor. Cut from a 271 carat rough diamond discovered in 2018 in ontario canada the oval stone has achieved top rankings in each of the four cs. Weighing in at a massive 105 6ct the most expensive diamond in the world is oval shaped. Which diamond shape is the most affordable.
Steeped in mystery and legend the stone is believed to have been mined in india in the 1300s.