No products added!
The crown is the upper section of a faceted diamond, extending from the girdle to the table. Its facets help direct and disperse light, contributing to the diamond’s brightness, fire, and overall appearance.
What Is the Crown of a Diamond?
In diamond anatomy, the crown sits above the girdle, while the pavilion lies below it. The table is the large, usually flat facet at the top. The crown is a physical part of the cut stone, not a setting or a separate quality grade.
Key Characteristics of the Crown
A standard round brilliant has star, bezel, and upper-girdle facets in its crown. Gemologists also assess crown angle and crown height. These measurements describe its geometry and interact with table size and pavilion proportions.
How Crown Proportions Affect Diamond Appearance or Value
Crown proportions influence the balance of white-light return and colored flashes. However, a crown angle cannot establish cut quality or price on its own: the pavilion, symmetry, finish, and other characteristics must be considered together.
What to Consider When Buying a Diamond
Review the complete grading report and, when possible, compare diamonds in different lighting. For round brilliants, consider crown angle alongside pavilion angle and table percentage. For fancy shapes, judge the actual appearance rather than applying one numerical rule.
Related Diamond Terms
- Table: The large top facet of a faceted diamond.
- Girdle: The perimeter separating the crown from the pavilion.
- Pavilion: The lower part of a cut diamond, below the girdle.
- Fire: Colored flashes created when a diamond disperses white light.
For further learning, explore the Custom Karat Jewelry Glossary.
About Author Brijesh Sharma
Brijesh Sharma is a jewelry retail industry author who shares expert insights on diamonds, lab-grown jewelry, custom designs, and smart jewelry buying. His content helps customers understand quality, pricing, trends, and craftsmanship so they can make confident jewelry purchase decisions.
