Primary internal terminology and context source across 105 chapters.
HOK-DIA-TERM-129 · Fancy colors
Fancy Dark
A GIA fancy-color intensity category describing a darker appearance within fancy-color nomenclature.
PreferredStable1 chapter
RELATED TERMS
Terminology network
FULL CONTEXT
Related chapters of The Book
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.