This round diamond is sold in most jewelry markets.
Subtle, diamonds are also represented by such constellations.
Diamond original stone
Theoretically, diamond products can be made into various shapes.
Then why are most diamonds on the market made into cones?
The first diamond ring appeared in 1477. Austrian Archduke mackesey milian proposed to Mary in Burgundy with a diamond ring, but before the polishing and cutting technology of the diamond appeared, it was a diamond ring of the original stone.
Since the15th century, people began to process diamonds, carve them, and then set them.
19 19 years, a mathematician in Poland worked out the cutting equation that can theoretically make a diamond reflect the maximum amount of light, that is, a round diamond.
After that, round brilliant cut diamonds occupied most of the market.
The reason why most of the world is round diamonds
One reason
According to scientific verification, round and bright cut diamonds are brighter and have better fire color than other diamonds, and most of them have 57-58 facets. There are also 8 1 faceted round drills.
Reason two
It looks bigger than other diamonds of the same carat, and it is completely symmetrical and easy to set.
Reason three
The visual lead has made countless women fall for round diamonds, so diamonds are basically round. The market awareness of round diamond is particularly high, and it has become a symbol of diamond and a well-deserved classic. Some people don't even know that diamonds have other shapes.
But diamonds cannot be made into other shapes. Let's look at some diamonds with special shapes.
1. pear-shaped diamond
The most famous is Cullinan 1.
2. Princess Fang
3. heart-shaped drill
Romantic aestheticism
4. Triangle
5. Emerald shape
There are many shapes that are impossible, only unexpected.
20/kloc-in March/February, a diamond ring made of a big diamond was displayed at the world-famous Basel Jewelry Fair.
The whole body is made of diamonds and costs 400 million RMB. It has once again refreshed people's three views.
Author: I will take care of my little brother
Some pictures come from the internet. If there is any infringement,
Please contact to delete.