Diamond clarity plays a pivotal role in determining how a diamond reflects light and sparkles. A diamond with minimal inclusions will typically showcase more brilliance. It's important to remember that absolute purity is rare in diamonds, but those that approach near-purity are notably clearer and more radiant.
Additionally, clarity's impact varies with other diamond characteristics like shape and size. For instance, in step-cut diamonds such as emerald and asscher cuts, the unique structure makes clarity more prominent, thereby highlighting any present inclusions. Similarly, in larger diamonds, inclusions become more visible due to the size of the facets, making clarity a crucial factor in the selection process.