Primary internal terminology and context source across 105 chapters.
HOK-DIA-TERM-082 · Cutting and anatomy
Cushion shape
A family of square or rectangular rounded outlines with different brilliant or modified-brilliant facet arrangements.
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How this term is used on the platform
- Synonyms / variants
- cushion cut
- Editorial note
- Cushion is not a single unique geometry.
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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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