Most Expensive Cut Diamond Per Carat

Radiant are square or rectangular brilliant cut diamonds with cut corners.
Most expensive cut diamond per carat. Of these the most expensive was a rectangular 163 41 carat diamond which sold for 33 7 million at christie s in geneva while the most paid for an oval variety stands at 30 8 million in 2013. Weighing in at a massive 105 6ct the most expensive diamond in the world is oval shaped. The second section of this article will explain how diamond prices are determined and calculated. The koh i noor unknown.
These shapes ranged from 30 to as much as 44 less per carat than the round cut diamond of equal color and clarity that we used as a comparison. While everyone tends to focus on the carat it s actually a diamond cut that s the single biggest factor in the price tag. This price index for 1 carat 1 5 carat 2 carat and 3 carat diamonds will be updated periodically to reflect changing retail and wholesale diamond prices. They are often the most affordable diamond shapes.
Similar to an oval you can save 1000 on a one carat diamond in some qualities. The price of this cut is 2 803 for the 0 5 carat of it which is very expensive. When it comes to the four c s of diamonds carat cut clarity and color some affect the price of finished loose diamonds more than others. This is the most expensive diamond cut and exactly why it costs more.
Heart shaped diamond is a very elegant choice of a cut which is the most demanded in the world. And your pear shaped diamond looks larger than a round and also costs less per carat. At the auction the blue diamond the first diamond or gemstone to surpass the 4 million mark per carat also set world auction records for any diamond gem or jewel. The rough diamond was cut into 9 main stones the largest of which is the 530 2ct cullinan i.
Of these the radiant cut diamond we found was almost 1 500 less expensive than a round cut diamond of the same carat weight clarity and color. The wholesale and retail prices chart below is petra gems best average estimates based on data of leading diamond suppliers and.