A number of processes can be used to change the color of a diamond. Here are some of the more common treatment methods: Paints and coatings: In the 1568 treatise of Benvenuto Cellini, the Italian goldsmith and sculptor boasted how he could enhance the color of yellow diamonds by using indigo, a blue dye. Diamond color is a primary attribute that determines rarity and cost.
With advances in technology, there are various types of treatments and enhancements that can be used to alter a diamond's color completely. Some of these methods will permanently change the diamond's appearance, whilst others are only temporary measures. Diamonds are prized for their clarity and sparkle, but some people desire colored diamonds for their unique beauty.
Though diamonds naturally form in different colors, most are colorless. Is it possible to add color to a clear diamond? The answer is yes, but it requires advanced techniques. Some natural diamonds don't come in larger carats, so keep this in mind when selecting a colored diamond.
GIA uses a different grading scale for colored diamonds that evaluates how light and dark the stone is as well as the color intensity. GIA grades colored diamonds by describing color in terms of hue, tone and saturation. If you want a diamond that looks perfectly white every time you see it, D color is the gold standard.
This is the grade all other diamonds are measured against and it guarantees an icy, colorless shine in any light. You will pay more for this level of rarity but you never have to second. The result is a beautiful, rare, and exceptional diamond with unique colorings - called natural colored diamond.
How do Colored Diamonds get Their Color? Different trace minerals and particulates result in different hues, as well as different intensities of those hues. Pink, purple and red color diamonds considerate to be one of the most extraordinary and unique diamonds in the world, their unusual color and limited availability make them very popular among jewelry lovers. about Coating Process at Diamond Traces.
You may be able to pressure- or heat-treat a diamond gemstone to enhance it's natural colour, but you cannot 'dye' a diamond. However, there is one type of diamond that possesses the ability to change color under certain conditions. In this article, we've covered everything you need to know about discoloration in diamonds, so without further ado, let's dive in.
There are several ways that diamonds can be treated to enhance or remove their color and improve their clarity. As diamond science advances, so does the sophistication of the treatments, potentially making them harder to detect without the advanced testing conducted at a reputable gemological laboratory. Every GIA diamond grading report lists the presence of any known diamond treatments.