We at PriceScope believe that diamonds are truly one of nature’s wonders. Formed under intense pressure and heat over billions of years. While some rare diamonds are flawless, most feature inclusions, internal characteristics, or “beauty marks” that make each diamond unique. These inclusions can affect the appearance, value, and durability of a diamond. In this guide, we’ll explore 15 common diamond inclusions through visuals and concise descriptions, highlighting how these features contribute to a diamond’s story.