The brilliant cut is arguably the most popular and recognizable of all diamonds and more than three-quarters of all diamonds used in jewelry are cut in this shape, this is because it reaches the maximum amount of soap and heat. So it is optically the most efficient. It was invented by Marcel Tolkowsky in 1919. This cut is certainly the most popular among consumers today, with the Princess Cut taking a back seat. The brilliant round cut was developed from the old European cut which is the highest of the 19th century. The first fancy cut was introduced in the middle of the 17th century and was known as Mazarins or Double Cuts. They usually have 17 facets, which by today’s standards would mean they would be dull, because a beautiful diamond has 58 facets. Another breakthrough was the Venetian polisher, Vincent Peruzzi, who increased the number of facets. from 17 to 33, it came to be known as Peruzzi Brilliant or Triple Cut, and these would seem boring because the cleaning system had not been developed. . This is a technique where two diamonds are placed on an ax and rotated in opposite directions, then brought together to give them a edge. Peruzzi has improved the brightness and quality of diamonds compared to Mazarin’s brilliants. By the 19th century, the old European skeleton has become the most popular, it has a shallow warehouse, a round shape and a different configuration. It is the ancestor of the beautiful circle. Russian mathematician Marcel Tolkowsky, a member of the large and powerful diamond family, then calculated the cuts required to create a perfect diamond shape. As part of his PhD thesis in mathematics, Tolkowsky analyzed changes such as rotation and correlation angles to explain what became known as the Round Brilliant diamond cut. Thus, raising the fire and brightness of the stone. Since then there has been little development because Tolkowsky’s calculations are not complete. Tolkowsky did not follow the conditions of the light rays that reflected more than twice in the diamond; this means that the results are incomplete. Tolkowsky’s instructions, while being consistent in their time, were not a good solution to the problem of finding the perfect size for a brilliant diamond, leading to other attempts to do so. In recent decades, computers have been used to try to find the best pattern for rounding.
These figures for those who are perfect in terms of diamond cut good vs very good are a deep percentage between 59.3% to 62% and a table percentage of 55% to 58%, which will help to increase the brightness and scintillation when the fruit seems to dance and shine. and light. Diamonds of such quality are difficult to find because there is a high demand for them.
The diagram above shows how table depth and percentage affect gloss. As you can see, if the cut is too deep or deep, the light can escape and not reflect back to the viewer.
The most popular of all categories, Round Brilliant in its ideal size is designed to provide maximum scintillation, beauty and light. Rounds make up the majority of diamonds found in engagement rings and are popular as earrings and pendants. The brilliant cut follows the shape of a solid diamond crystal and is therefore the most popular for cutting because of the beauty it provides. The brilliant cut also has the appearance of being heavier than it actually is, which means that a high carat weight is not important when buying a gem. The bold and rich feel that can be seen in the Round Brilliant Cut is also a beautiful selling point. This event is seen when the top or table is directly on the bottom or pavilion of the diamond.
