Karat - this is how much? How many grams are in karat?

The best friends of the girls are diamonds. This is known not only by ladies, but also by many men who gave their beloved jewelry with this coveted stone. Questions relating to this precious crystal are of interest not only to its owners, but also to those who are just about to acquire a pretty trifle adorned with sparkling diamond. Curiously, how much is one carat of a diamond? This, perhaps, worries men who decided to please their sweetheart. How many carats are in a diamond? Well, this question worries many happy owners of the sparkling stone.

What is a diamond?

It's no secret that the most expensive mineral is a diamond. This crystal not only has amazing aesthetic qualities, but is also the hardest substance on the planet. And it is the latter quality that is widely used in science and technology. Diamond, which was given a certain shape and cut, is called a diamond.

Carat - is how many grams?

Before answering this question, let's look at the history and remember where the carat came from. Measuring the weight of precious stones by carats began in the fifteenth - sixteenth centuries in the Mediterranean countries. The fact is that the precious minerals are small, and weigh very little. At that time, accurate measuring instruments were rare. So, back in those days it was found that the carob seeds (Ceratonia siliqua) have an exceptionally constant mass - 0.19 grams. Therefore, we compared the weight of precious stones with the weight of these seeds. And then the final answer to the question was already given: "One carat is how much?". This is a value equal to the weight of one grain of a miracle tree. And even now they do not use this method, but the term, consonant with the name of the tree, remained. The weight of carat remained - 0.2 grams. So the answer to the first question - about how many grams in karate is received.

How to know the weight of a diamond without using scales?

Perhaps not all owners of jewelry with diamonds know the weight of their pebbles. And if you really want to know? What to do? Do not pick him out of the ring or earrings to weigh? Yes, and scales of this accuracy is not everyone. There is an exit! The fact is that everything has long been measured and calculated. And if you want to know how many carats in your diamond, you can only use this data. Naturally, it is worth remembering that the measurements will be approximate. From the table below you can find out one carat - this is how many in millimeters.

Determine the weight of the gem along its diameter. Carat - is how many millimeters?

It is worth noting that this table is suitable only for round diamonds, the so-called Kr-57. If you have a different cut stone, then you can use the tables presented on the sites that sell jewelry.

Now you know how to determine how many carats in your diamond!

How not to get into trouble and not buy a fake?

Since people learned how to grow crystals artificially, to buy even a good jewelry salon was a fake real thing. Technologies do not stand still, and sometimes the industry produces such copies of a-la-diamonds, which the specialist will not always be able to recognize the fake. Cutting diamond A (round shape) implies a special refraction of light, at such a cut the light flux will completely reflect the back edges of the crystal, as if from a mirror surface. If you bring a stone crown to the light, only the sparkling point will be visible. If a real diamond is dropped into hydrochloric acid, then it will not cause any harm to the stone, but there will remain stains on the fake. Since the diamond - a very strong mineral, it is almost impossible to scratch. But the diamond easily leaves scratches on any other precious stones. Forgery, if you put it in water or glycerin, it will be very difficult to see, but the real stone will sparkle. You can also use the testers based on the use of ultraviolet and electrical conductivity. But they are not able to reveal the mussanite - a fairly rare crystal of a class of carbides that have a diamond luster. He is often given away for a real diamond.

How much are diamonds worth?

The price of this precious mineral depends on many factors: cutting, transparency, the presence or absence of inclusions and cracks, color and, of course, size. If the stone is ideal for its transparency, then the price increases many times, but copies with defects are much cheaper. If we talk about color, then the diamonds are colorless, blue, pink, yellow, purple, brown and even black. The most expensive are colorless and blue. Colored diamonds are found quite often, so they belong to a cheaper group. Obviously, large stones are much more expensive than small specimens. Currently, for a diamond of 0.1 carats ask for 7-7.5 thousand rubles; 0.5 carats - 140 thousand rubles; 1 carat pulls at 500 thousand rubles.

The biggest diamond

The biggest golden diamond belongs to the King of Thailand. The weight of the stone is 755 carats. The second, no less beautiful stone, is called Cullian I, its weight is 530.2 carats. This stone is stored in the Tower of London and crowned by the scepter of King Edward VII. This diamond is only one small part of a 3106 carat diamond (621.2 grams) found in the British colony of the Transvaal in 1905. This stone was broken into two large, seven medium and ninety-six small diamonds. The largest diamond is cut in the shape of a pear and has the name "Star of Africa". In third place - a golden diamond, bearing the name "Incomparable." The stone was given an unusual triangular shape. The weight of the mineral is 407.48 carats. A diamond was put in a necklace of pink gold.

In conclusion, I want to add that not everyone can afford jewelry with large crystals. Therefore, often the diamond becomes valuable not from how much carat it contains, but from how much you invested in a gift of love and attention. And even the smallest diamond can become the most expensive in the world!