other names for diamonds

There are many names for diamonds. These are the Cut, Size, and Brilliance. Besides, these qualities make diamonds more valuable. So, it is always important to know all of the differences between these attributes so that you can make the right choice. There are over 200 different synonyms for diamonds.

Color-grading system

A color-grading system is used to determine the quality of a diamond. The GIA has established a scale of colour from colorless to yellow to brown. These color grades are determined through controlled lighting and comparisons to a series of diamonds of known colors. This scale also allows for considerable variation in grading across different laboratories and between diamonds of the same color.

The color of a diamond is a major factor in its value. Diamonds that are the highest up on the scale tend to be more expensive, but diamonds in the lower color range can be just as valuable. It’s important to understand that the color-grading system is only one factor that affects the value of a diamond.

The other factors used to grade the quality of a diamond are its colour, saturation, and brightness. The inclusions in the stone can also affect the colour. A diamond’s cut and carat weight are also important factors to consider. A good diamond will be able to reflect the light, which is the main objective of colour grading.

A diamond can have any of seven different shapes. These include princess, marquise, emerald, pear, oval, and round. The shape of a diamond will depend on how it is cut, but a perfect cut is the most desirable.


The cut of a diamond is an important feature to consider when choosing a diamond. A poorly-cut diamond will not catch the light and will not dazzle a viewer. However, an excellent cut can make a diamond look stunning. The cut of a diamond should be such that the diamond will sparkle and flash when shown under the proper light.

The brilliant cut is the most popular facet arrangement and is available in various shapes and sizes. A brilliant cut has 57 or 58 facets, with an optional culet facet. Diamonds with this cut are typically larger than diamonds cut any other way. A rounded shape creates a more elegant look.

Another popular cut is the radiant cut, which became popular in the 1980s. It combines a square shape with brilliant cut facets. It looks like a cross between an emerald and princess cut. Another modified brilliant cut is the marquise cut. This cut gets its name from a diamond worn by King Louis XIV. The marquise cut maximizes the diamond’s size and shape by forming a long, narrow football shape.

The AGS is the only laboratory in the world that uses a computer-modeling technique to grade diamond cuts. The process starts with a 3-D scan of the diamond in a diamond scanning machine. Then, the diamond is placed upside-down on a rotating platform surrounded by lights. As the platform rotates, an integrated camera captures the diamond’s silhouette eight times.


A diamond’s size can affect its value. For example, a diamond of 1 carat can appear the same size as one of two carats. But it may actually be a different size due to its extra weight hidden under its girdle. While carat weight provides an indication of diamond size, it’s not an accurate measure.

There are many factors to consider before buying a diamond. The cut, clarity, and color are all important factors. Diamonds with large inclusions will detract from their value. A diamond with a large inclusion will look like a small pebble, making it difficult to view. Even if the inclusions are small, they can cause a diamond’s value to decrease by thousands of dollars.

The carat weight is the traditional unit of measurement for diamonds. One carat weighs approximately 200 milligrams. A larger diamond is heavier, and therefore more expensive. If you’re on a tight budget, it may be best to opt for a smaller carat weight stone. Another way to determine the size of a diamond is to measure the stone’s diameter in millimeters.

In addition to carat weight, the shape of a diamond can also affect its size. For example, a round brilliant will look smaller than a princess cut. A heart-shaped diamond, on the other hand, will appear larger.


The brilliance of diamonds depends on two factors: the diamond’s clarity and the way light passes through it. The diamond’s clarity is affected by the presence of inclusions (blemishes) on its surface, which limit the amount of light entering the diamond. The fewer these imperfections, the more brilliant the diamond will be.

In order to be truly brilliant, a diamond’s scintillation must be balanced. For example, when the diamond is viewed close up, some facets should be dark, while others should be illuminated. This creates a ‘blink on and off’ effect, which is an important feature of diamond brilliance. A good balance of contrast is important, as too much or too little will cause the diamond to appear dull and lifeless.

Diamond brilliance is determined by the way a diamond is cut. If a diamond is cut too shallow, it will reflect light from its sides and bottom, reducing its sparkle. On the other hand, a balanced cut allows light to be refracted through its top portion. In addition, diamonds with deep or shallow cuts will appear to have less brightness, while those with deeper cuts will have more fire.

Diamonds’ brilliance is partially due to total internal reflection, which occurs when a diamond’s index of refraction is greater than 25 degrees. As such, diamonds are able to reflect light at an optimal angle, and the best examples of this phenomenon are diamonds with a brilliant round cut.


The origin of diamonds is a mystery that has fascinated humankind for thousands of years. Early Hindus thought diamonds were formed by lightning, Greeks believed they were the splinters of fallen stars, and Roman philosophers considered them the tears of the gods. The great philosopher Plato even believed that diamonds were living creatures.

In ancient times, the diamond was regarded as a magical stone, and its name comes from the Greek word “adamas” which means “unconquerable.” Diamonds were first discovered in India and were called indrayudha or thunderbolt. The earliest description of a diamond can be found in a Sanskrit manuscript, which dates to between 320 and 296 BCE.

Diamonds are a form of carbon that forms when it is exposed to high temperatures and pressure. Although the exact process of formation varies, most natural diamonds are believed to be about 990 million years old. They formed in the mantle of the earth, where they were stored under pressure and high temperatures. Later, volcanic eruptions carried the diamonds to the surface, where they were deposited in igneous rocks such as kimberlite and lamproite.

The origin of diamonds is a mystery that has long baffled geologists. Although most diamonds are formed by carbon in the mantle of the Earth, they can also be found in some meteorites.


There are a few different ways to classify diamonds, but the most common way is by colour. A diamond’s color is determined by the trace elements in its atomic structure. As the colour intensity increases, so does the cost of the diamond. The Gemological Institute of America (GIA) has an official color-grading system. Diamonds are graded from D (the least colored) to Z (the most intensely tinted). A diamond graded K or above is colorless, while a stone graded N or S is slightly tinted or brownish.

The GIA established a grading system in the 1950s. This grading system incorporated four important factors into the classification process. These factors are: color, clarity, cut, and carat weight. Other factors, such as polish, symmetry, light return, and fluorescence, may also be included on a diamond certificate.

Diamond clarity is influenced by a number of factors, and the relative importance of each varies from diamond to diamond. A large number of inclusions, for instance, will lower the diamond’s clarity rating. A diamond with fewer inclusions is more valuable than one with many. The GIA uses a complex system to grade diamonds.

The GIA also provides information on diamond clarity. While scientists use expensive FTIR instruments to determine the type of diamond, simple gemological tools can provide a good idea of its type.

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