Primary internal terminology and context source across 105 chapters.
HOK-DIA-TERM-319 · Cutting and anatomy
Round brilliant
A round brilliant-style design with typically 57 or 58 traditionally counted facets, depending on whether a culet facet is present. Specific cut-grade methods can be restricted to this category.
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TERM USAGE
How this term is used on the platform
- Synonyms / variants
- standard round brilliant
- Editorial note
- Do not use round as a synonym for every historical round cut.
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TERMINOLOGY BASIS
Sources and authorities
The records below form the terminology basis for this entry or its category. This does not mean that every source defines every word on this page. The canonical manuscript remains the primary contextual source, while each external standard, laboratory policy, or regulatory guideline applies only within its own scope.
Widely used definitions for color, clarity, cut, carat and optical appearance terms.
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