Answer
Jul 21, 2026 - 11:32 AM
Treatment refers to any enhancements applied to gemstones to improve their appearance, durability, or color. For Black Onyx, treatments are generally minimal or non-existent, which is appealing for buyers seeking natural beauty and authenticity. Untreated stones maintain their original characteristics and are valued for their purity. For example, the Octagon Cut Black Onyx in Grade AAA and Faceted Round Genuine Black Onyx in Grade AAA are described as natural, ensuring you receive genuine, untreated stones. The consistency in treatment across the product range gives buyers confidence in the authenticity and lasting value of their purchase.
