Why don t diamonds shine? Please hurry up, hurry

Because of the light, the other drill will flash down the piece. Shi Liang is in. Special light.

Yes, the diamond itself does not shine, it only refracts light, because of the peculiarity of the molecular structure, so the refraction effect is good. You can't see it without a little light!

The main component of diamond is carbon (C), which contains 96% C. Even the most pure diamonds contain impurities. The impurity components in diamonds are Si, Al, Ca, Mg, Mn, Ti, Cr, N, etc.

With the exception of n, the rest of the impurities are usually in the form of mineral inclusions, which often contain magnetite, ilmenite, pyrope, chromium diopside, olivine, graphite and other mineral inclusions.

Nitrogen (N) is an important impurity component in diamonds, and N is composed of various defect centers in the crystal structure of diamonds, which can exist in the form of single N, A center, B center, N3 small crystals, etc. According to the content of n and the form of coalescence, diamonds can be divided into type and type. Type diamonds contain more n (.

N is present in N3 small wafers in type A diamonds, and N is present in a paramagnetic manner in a dispersed state in type B diamonds.

Type diamonds contain less n (<, n exists in a free state. Type and type diamonds differ in some physical properties. The vast majority of diamonds in nature are type diamonds.

The diamond is an equiaxed crystal system, the crystal structure is a cubic centric lattice, and the unit cell parameter a° = 10 million) (see the left figure). The c atom is located at the center of the eight corners and six planes of the cubic unit cell, and in the half-center of its eight small squares there are four c atoms interspersed, each of which is connected to the surrounding four c atoms, and every two adjacent c atoms are equally separated from each other (. This structure forms extremely strong covalent bonds between the c atoms, and a lot of energy is necessary to separate this chemistry.

This determines that diamond has some special properties, such as extremely high hardness and chemical stability.

The most common crystal shape of a diamond is octahedral, followed by a diamond-shaped dodecahedron, and less commonly, a cube. In addition, it can grow into a variety of complex forms of polymorphs or crooked crystals.

The diamond can be maintained when it is not shining, and the following details can be paid attention to to protect the bright color of the diamond

The first is lipophilicity, because the diamond has the characteristics of lipophilic and hydrophobic, in places where there are oil fumes and the environment is relatively dirty, it will affect the luster of the diamond's surface and make it black. So when wearing diamonds, stay away from oil fumes and don't do too much kitchen work with diamond jewelry.

However, consumers do not have to worry about the change in the surface gloss of the diamond due to oil smoke, which will not permanently affect the quality of the diamond, as long as regular maintenance and removal of oil on the surface, the brilliance of the diamond surface can be restored.

Second, due to the brittleness of the diamond, the diamond itself is jointed, if there is a bump, and the angle of the bump is the direction of the joint, the diamond will have cracks, and in serious cases, there will be V-shaped damage, which cannot be repaired and will cause permanent trauma to the diamond.

Third, although the hardness of diamonds is very high, diamonds and diamonds will be carved into each other, so diamond jewelry should not be put together, but separated.

Fourth, for diamond jewelry, no matter how beautiful the setting looks and how firm it is when buying, it must be checked after a period of time: whether the diamond is loose or moving, if you find that there is a problem with the jewelry, you should go to the jewelry store or large shopping mall in time to process it, so as to avoid sudden loss during wearing.

Diamonds are also known as diamonds.

It is the hardest stone in the world!

Diamonds are regarded as the world's most precious gemstone varieties due to their crystal clear, dazzling and hard qualities, and are known as the "King of Gems". But what is a diamond? It may not be possible to answer it immediately.

Diamond refers to polished diamond, which is a natural mineral that is the rough of diamonds, but sometimes people don't subdivide the two. To put it simply, diamond is an elemental crystal composed of carbon(c) formed under high pressure and high temperature conditions in the deep part of the earth. It is the most beautiful and expensive material and wealth that nature has given to human beings.

Although human civilization has a history of thousands of years, people have only discovered and first understood diamonds for a few hundred years, and the time to truly uncover the inner mystery of diamonds is even shorter. Until then, it was accompanied by mythical legends, religious worship and fear, and at the same time as a symbol of bravery, power, status and honor. Today, diamonds are no longer so mysterious, and they are not a treasure reserved for royalty.

Although I'm talking about nothing to do with brightness!

Because diamonds are the most beautiful!

Because it's a diamond, he's bright.

In order to illuminate his psyche there is a you.

Diamonds, also known as diamonds, are mineralized by the name of diamonds. The chemical composition of a diamond is carbon, which is the only one in a gemstone that is made up of a single element. It belongs to the equiaxed crystal system.

The crystal morphology is mostly octahedral, rhomboid, dodecahedron, tetrahedron and their aggregation. Russian cutting standards are known worldwide, and they set the benchmark for excellent cut quality. They imply the best diamond cut proportions that can create a special brilliance and a unique light and shadow effect.

1. Diamond needs light, because it has high refraction and high dispersion that other gemstones cannot match, and it is not a night pearl that will shine on its own.

2. Usually try to avoid wiping the surface of the diamond with your hands or other **, and wipe it with oil-blotting paper or clean paper. Although diamonds are the hardest and most wear-resistant substances, they can also cause damage if they are hit hard according to their texture, so diamond jewelry should not be worn when doing heavy work. Every once in a while (about half a month to a month), you can soak the diamond jewelry in alcohol, take it out and rinse it with water after about half an hour.

If the surface dirt is large and difficult to clean, you can go to a professional jewelry store for treatment.

3. Do not stack diamonds with other ornaments, because diamonds will scratch each other when rubbed. In addition, the diamond jewelry should be inspected once a year at a specific jewelry store to see if the setting is loose and worn. These jewelry stores usually perform a professional "beauty" on the customer's diamond.

Hello, this is not bright and a little black and gray, it is normal, but this depends on which angle to look at:

1. If you look at the bottom from the front through the countertop, it will be black, which is called the fisheye effect (the effect is more obvious if the cut is poor), 2. The bottom of the diamond will not be black from the positive measurement surface and the positive bottom surface.

The main reason is that there are more than 50 facets of the general diamond, which is the most fiery cut designed by experts, and the characteristic is that the bottom is pointed, that is, because the light is not directly reflected to the front, so the front will be black.

If the bottom tip is cut flat, it won't look too dark, but either it will be through to the bottom, or the surrounding straight sections will not be clear, which may be counterproductive.

The above is my opinion, I hope it can help you, if you find it helpful, please choose me, I will continue to answer the follow-up questions for you.

Basic Introduction:

1. First of all, the platinum ring itself does not fade, and the reason why it becomes dark after wearing it for a period of time is mainly because of dirt. Then this is the time to clean the platinum ring.

2. Clean platinum jewelry regularly, use the best jewelry cleaner on the market, or soak it in a solution of soap and warm water, and then gently wipe it with a soft cloth.

3. For platinum jewelry inlaid with gemstones, it needs to be cleaned every six months. If there are visible scratches, or if there is a natural oxide layer on the surface of the platinum, take the platinum jewelry to a qualified jeweler for polishing. The scratch on the platinum is just a metal displacement, and its volume does not decrease.

You can go to the place where your diamond ring is sold for cleaning, usually free of charge, but if it is your diamond itself, then there is no way, hope for good luck! ～

Here's a look at some of the most common ways to care for diamonds.

1. Cleaning solution cleaning method.

Use a small bowl or teacup for warm water and mix the appropriate amount of neutral detergent in the water. The diamond is soaked in water, gently scrubbed with a toothbrush, covered with a mesh sieve, and rinsed with warm water under the tap. Finally, dry it with a soft, lint-free cloth.

2. Cold water immersion method.

Use a small bowl or teacup, mix an appropriate amount of water with household amane water, soak the diamond in water for about 30 minutes, then use a small brush to gently scrub the diamond before and after, left and right, then wave it in the water for a while, take it out and wipe it dry with a paper towel.

3. Rapid cleaning method.

Buy a bottle of designer jewelry cleaning solution, along with the included container, and wash the diamond as instructed.

Go to the place where you bought the diamond and clean it, it's all free.

If it doesn't light up, there are many elements:

1. It may be that you wear it every day, and you have to take off the ring every day when you get home from work, and hand sanitizer will be bad for diamonds when you wash your hands, as is hand polish.

2. Maybe when you buy a diamond ring, there is a problem with the bare stone itself, because we must choose the 4C condition when we choose a diamond ring, but the salesperson generally does not tell you that it is of other inferior quality, such as whether the diamond has fluorescence, if the fluorescence is M (moderate), then it will not shine. It is also possible that there is a cream color, and the diamond is not bright if the cream color is not bright, which has an impact on the ** of the diamond...

3. Your ring is not bright may be because you stay too long, fade or time will be like this, you had better go to clean it, generally the place is free to clean in the shopping mall, if you want to be extra bright It is estimated that you need to polish and plate, if you are in Beijing, it is recommended that you go to the diamond jewelry their house, and the cleaning is free

You can brush it with some toothpaste.

The reason why the diamond ring you see in the store is so flashing is because the lights in the store are stronger and whiter than the outside, which is to make the brilliance of the diamond more intuitively displayed, and the diamond has a characteristic, the brighter and whiter the light source, the more sparkling the diamond.

Another factor that makes the diamond look brighter is the dark clothes worn by the shopping guides in the store, and the trays must be all dark colors, and sometimes even the gloves will be black.