Diamond enhancement (original) (raw)
Diamond enhancements are specific treatments, performed on natural diamonds (usually those already cut and polished into gems), which are designed to improve the visual gemological characteristics of the diamond in one or more ways. These include clarity treatments such as laser drilling to remove black carbon inclusions, fracture filling to make small internal cracks less visible, color irradiation and annealing treatments to make yellow and brown diamonds a vibrant fancy color such as vivid yellow, blue, or pink.
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| dbo:abstract | Diamond enhancements are specific treatments, performed on natural diamonds (usually those already cut and polished into gems), which are designed to improve the visual gemological characteristics of the diamond in one or more ways. These include clarity treatments such as laser drilling to remove black carbon inclusions, fracture filling to make small internal cracks less visible, color irradiation and annealing treatments to make yellow and brown diamonds a vibrant fancy color such as vivid yellow, blue, or pink. The CIBJO and government agencies, such as the United States Federal Trade Commission, explicitly require the disclosure of all diamond treatments at the time of sale. Some treatments, particularly those applied to clarity, remain highly controversial within the industry—this arises from the traditional notion that diamonds hold a unique or "sacred" place among the gemstones, and should not be treated too radically, if for no other reason than a fear of damaging consumer confidence. Clarity and color enhanced diamonds sell at lower price points when compared to similar, untreated diamonds. This is because enhanced diamonds are originally lower quality before the enhancement is performed, and therefore are priced at a substandard level. After enhancement, the diamonds may visually appear as good as their non-enhanced counterparts. (en) Se denominan mejoras de los diamantes a varios tratamientos específicos, realizados en diamantes naturales (por lo general ya cortados y pulidos en piedras preciosas), diseñados para mejorar alguna de las características gemológicas, y por lo tanto su valor. Estos tratamientos incluyen mejoras en la claridad como: láser para eliminar las inclusiones, la aplicación de selladores en las fisuras, tratamientos para mejorar el grado de color de un diamante blanco y tratamientos para dar un color especial a un diamante de color blanco o poco colorido. La así como las agencias estatales, como la Comisión Federal de Comercio Estados Unidos requieren explícitamente informar sobre los tratamientos realizados a los diamantes en el momento de la venta. Algunos tratamientos, especialmente los aplicados para mejorar la claridad, siguen siendo muy controvertidos dentro de la industria - esto se debe a la noción tradicional de que el diamante tiene un único o "sagrado" lugar entre las piedras preciosas, y no debe ser entendido de manera radical, si por ninguna otra razón que un miedo de dañar la confianza del consumidor. Los diamantes tratados por lo general experimentas una importante reducción en su valor respecto al valor de los diamantes no tratados. Esto es debido a varios factores, incluyendo la escasez relativa - un número mucho mayor de piedras pueden ser tratados para alcanzar la calidad gema que se encuentran naturalmente en un estado de calidad gema - y la potencial no permanencia de los diversos tratamientos. Por lo tanto, es raro ver a un diamante con buenas características generales gemológicas someterse a tratamiento. Los diamantes elegidos para el tratamiento suelen ser los que de otra manera sería difícil vender como gema, con inclusiones o fracturas que notablemente le restan valor a la belleza del diamante, incluso al ojo de observadores casuales. En estos casos, la pérdida de valor debido al tratamiento del diamante es compensado por el valor añadido por la mitigación de los defectos obvios. (es) |
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| dbp:date | June 2020 (en) |
| dbp:reason | Which is "this trade", filling or grading? (en) |
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| dcterms:subject | dbc:Diamond |
| gold:hypernym | dbr:Treatments |
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| rdfs:comment | Diamond enhancements are specific treatments, performed on natural diamonds (usually those already cut and polished into gems), which are designed to improve the visual gemological characteristics of the diamond in one or more ways. These include clarity treatments such as laser drilling to remove black carbon inclusions, fracture filling to make small internal cracks less visible, color irradiation and annealing treatments to make yellow and brown diamonds a vibrant fancy color such as vivid yellow, blue, or pink. (en) Se denominan mejoras de los diamantes a varios tratamientos específicos, realizados en diamantes naturales (por lo general ya cortados y pulidos en piedras preciosas), diseñados para mejorar alguna de las características gemológicas, y por lo tanto su valor. Estos tratamientos incluyen mejoras en la claridad como: láser para eliminar las inclusiones, la aplicación de selladores en las fisuras, tratamientos para mejorar el grado de color de un diamante blanco y tratamientos para dar un color especial a un diamante de color blanco o poco colorido. (es) |
| rdfs:label | Mejora de los diamantes (es) Diamond enhancement (en) |
| rdfs:seeAlso | dbr:Gemstone_irradiation dbr:Diamond_clarity dbr:Diamond_color |
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