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Coloured Diamonds / Fancy
At diamonds.com, we know that there’s a difference in taste and colour. Coloured diamonds, also known as “fancy” diamonds, are a special class of diamonds that exhibit intense and vivid colours different from the traditional range of colourless to slightly yellow or brown. These diamonds can display a wide range of natural colours, including intense shades of yellow, pink, blue, green, red, orange, purple and other less common colours.
What makes coloured diamonds so fascinating and valuable is their rarity. Compared to colourless diamonds, coloured diamonds are much rarer in nature. Their unique colouring can be attributed to the presence of chemical impurities or to specific conditions during their formation, such as the presence of elements like boron, nitrogen, hydrogen, or even natural radiation that alters the diamond’s crystalline structure.
Among coloured diamonds, some shades are more prized and valuable than others. For example, pink, blue and red diamonds tend to be the most coveted because of their rarity and exceptional visual beauty. The demand for these coloured diamonds has increased significantly in recent years, both among collectors and those seeking a unique alternative to more traditional colourless diamonds.
Diamonds.com would like to emphasise that the evaluation and grading of coloured diamonds follows a different process than that of colourless diamonds. Instead of being graded on the standard GIA colour scale (D to Z), coloured diamonds are evaluated according to their colour intensity, hue and saturation. Colour intensity can range from ‘Faint’ to ‘Fancy Deep’, and each diamond is graded into one of these categories based on the dominance and strength of the colour.
En resumen, los diamantes de color representan una faceta emocionante y distintiva en el mundo de las gemas. Su singularidad, belleza y rareza los convierten en objetos de deseo entre los amantes de las piedras preciosas y en piezas altamente valoradas en el mercado de la joyería de lujo.
In short, coloured diamonds represent an exciting and distinctive facet of the gemstone world. Their uniqueness, beauty and rarity make them objects of desire among gemstone lovers and highly valued pieces in the luxury jewellery market.