Buy | Aquamarine

While expected to be clean, lower-grade stones may show "liquid" or "needle" inclusions.

Ensure the facets are symmetrical so the light reflects evenly across the stone. 4. Carat: Availability in Large Sizes buy aquamarine

Color is the most significant factor; generally, the darker and more intense the blue, the more valuable the stone. While expected to be clean, lower-grade stones may