The princess diamond is known for its brilliance, which is the amount of white light reflected by the diamond. This is because the princess cut has many facets, which are the flat, polished surfaces on the diamond. The more facets a diamond has, the more it will sparkle. It is a relatively new cut, having […]
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The round brilliant diamond has been refined over many years to create an optimal balance of fire, brilliance, and scintillation. A well-cut round brilliant diamond will have 57 or 58 facets, including a large table facet on top and a pointed culet at the bottom. The round brilliant diamond is a type of diamond cut
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Ideal-cut ( Heart and Arrow diamonds) diamonds are cut too widely accepted proportions and angles. About 98% of a diamond’s brilliance is controlled by its cut. Hearts and Arrows diamonds are “supersymmetry ideal cuts”. The hearts and arrows pattern is only possible when exceptional symmetry exists. Symmetry is judged on the basis of the degree
here are some tips & tricks to identify natural diamonds additional tests to identify natural diamonds at home The Tilt Test When a proportional brilliant cut stone is illuminated & viewed against a dark background, with its table facet at 90°to the line of vision, the stone will appear uniformly bright. Now as the observer
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Identification of natural Diamonds and its Simulants. Natural diamonds, either as loose gemstones or mounted in Jewellery, can be distinguished from their simulants in the following ways: 1): natural diamonds Examination by hand lens A diamond specialist should be able to recognize diamonds by using only an eyeglass. By using this, one can observe the
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Diamond colour grading is a subjective process and decision made at length is usually less reliable than those reached more quickly. This is because the eyes tires quickly and the ability to grade accurately diminishes. In the context of diamonds, “diamond color” refers to the presence or absence of color in a diamond. The Gemological
diamond grading : The majority of polished diamonds seen today exhibit a particular tint of light yellowTruly colourless diamonds without any trace of color are so rare that they are difficult to obtain and are very highly valued. what is diamond grading? Diamond grading is the process of evaluating the quality and characteristics of a
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Diamond clarity refers to the presence of internal and external flaws, or imperfections, in a diamond. These imperfections are called inclusions (internal flaws) and blemishes (external flaws). Clarity is one of the four Cs of diamond grading, along with carat weight, color, and cut. The clarity grade of a diamond is determined by the number,
purity diamonds is determined by five factors for each inclusion. These factors, which are given below, in the order of their importance, should be appraised as a whole rather than separately. Assigning the Clarity Grade of diamonds-purity diamonds a): NumberThe greater the number of inclusions, the poorer the grade. b): SizeThe larger the inclusions, the
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DIAMOND GRADING FOR CLARITY Internal features and inclusions may light transmission through a diamond, decreasing its brilliance and its clarity. All characteristics found in or on a diamond can be divided into either: a) Internal characteristics: Inclusions totally enclosed by the host diamond and those react with the surface of the gem. b) External characteristics:
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