Gemstone treatment is an essential process that enhances the appearance, durability, and overall value of natural gemstones. Many of the vibrant and clear gemstones you see in jewelry stores have undergone some form of treatment to make them more attractive or durable. But what exactly happens during gemstone treatment, and why is it necessary?
Why Do Gemstones Need Treatment?
Gemstones, in their natural form, often have imperfections like inclusions, color inconsistencies, or surface cracks. Treatment methods help to correct these flaws, bringing out the full beauty of the stone. While some treatments are common practice in the industry, others are specialized to specific types of gemstones.
Common Gemstone Treatment Methods
- Heat Treatment: One of the oldest methods used, heat treatment enhances the color and clarity of gemstones, such as sapphires and rubies. This process involves exposing the stones to high temperatures to remove impurities and intensify their natural colors.
- Irradiation: This method is often used to enhance or change the color of gemstones. Blue topaz, for example, is created by irradiating clear topaz to give it its rich blue hue.
- Chemical Treatments: Gemstones like emeralds often have tiny cracks or inclusions. Applying oils, resins, or other substances can fill in these cracks, making the stone appear clearer and more flawless.
- Surface Coating: Sometimes, a gemstone’s surface is coated with a thin layer of another material to improve its color or brilliance. While this can give gemstones a stunning look, it requires careful handling, as coatings can wear off over time.
Understanding the Importance of Certification
While treatments are common in the gemstone industry, it’s crucial to ensure that any treated gemstones you buy come with a certification. At Ocean Investment (PVT) Ltd., all our gemstones, whether treated or untreated, come with a certificate of authenticity and details of any treatments performed, giving you peace of mind in your investment.
Explore our treated gemstone collection and learn more about how we ensure the highest quality for every piece.
