Gemstone Treatments
Aside from the essential processes of cutting and polishing, any human-controlled treatment that aims to enhance a gemstone’s durability, monetary worth, color vibrancy, or optical purity is classified as a treatment. Throughout history, gemstones have continuously undergone various enhancements and modifications to meet evolving preferences and standards. Among the numerous techniques employed to care for jewels, the following ones stand out as the most widely recognized and embraced by gemstone enthusiasts and professionals alike.
For millennia, the most popular method of gemstone treatment utilized worldwide has been heat treatment. For many colored gemstones, it is a standard step in the polishing and finishing procedure. As a result, the American Gem Trade Association and the jewelry industry approve it. Stones that have undergone heat treatment will always have improved color and clarity.
the process of improving the appearance of a gem material by filling it with colored or colorless oil, wax, glass, resin, or another material. Gemstone dealers discovered years ago that soaking emeralds in waxes or oil improved their appearance to the untrained eye. This led to the beginning of this procedure. This technique is being used today with a variety of colored gemstones.
Applying oil, resin, or wax onto the surface of a porous colored gemstone serves the purpose of safeguarding its inherent characteristics, such as color and texture, while simultaneously strengthening its resilience against external factors, resulting in an improved overall appearance and longevity.
The application of substances or various materials plays a significant role in enhancing color consistency and brightness throughout the desired surface or area. This process is vital in achieving a consistent and uniform appearance across the target area, ensuring a visually pleasing and harmonious result.
The process involves meticulously infusing distinct coloring elements into the structure of a colored gemstone with the specific aim of altering or enhancing its natural hue, resulting in a more vibrant and visually striking appearance that captures the eye of admirers and connoisseurs alike.
The transformation of a gemstone’s color involves a fascinating procedure that utilizes methods like electron, gamma, ultraviolet, or neutron irradiation. Following this irradiation phase, a crucial heating step is implemented to induce the desired change in the gemstone’s hue, emphasizing the intricate process used to achieve the desired results.