Hierarchy classification:

1. top of the aat hierarchies
2. Physical Attributes Facet
3. Attributes and Properties (hierarchy name)
4. [attributes and properties by specific type]
5. form attributes
6. [form attributes for gems]
7. gemstone cuts

Additional parents:

1. top of the aat hierarchies
2. Physical Attributes Facet
3. Attributes and Properties
4. attributes and properties by specific type
5. form attributes
6. form attributes for gems
7. gemstone cuts
8. diamond cuts

Anotations

Scope note:

The radiant cut produces the optical effects of a brilliant cut from a cut-cornered square or rectangular stone gem cut. There are various facet combinations with no set standard. The average number of facets is 70.