Trade name: colour / appearance variety (identity)

Trade name: colour — 52 entries carry this value on the identity level axis. Scientific or material identity level; a trade name does not override scientific identity.

About this classification

This axis is an editorial classification maintained by LumaLark, not a controlled vocabulary published by an outside standards body.

Read the classification methodology

What this axis means

Axis: Identity level
Definition: Scientific or material identity level; a trade name does not override scientific identity.

Member entries (52)

Names

简体中文: 商业名：颜色/外观变种
繁體中文: 商業名：顏色/外觀變種
English: Trade name: colour / appearance variety
日本語: 商業名：色・外観変種

Distribution across the other axes

All 52 members share these values:

Origin class: Natural materials
Material domain: Natural inorganic gem materials

Mineral chemical class

Silicates (46)
Oxides / hydroxides (3)
Mixed / composition-dependent (1)
Phosphates (1)
Sulfates (1)

Construction or treatment status

Natural identity; treatment status unknown (50)
Treated: dyed (1)
Natural; treatment common (require certificate to distinguish) (1)

Controlled values on this axis

This table scrolls sideways on narrow screens.

Value	Status
Mineral species	Has its own page
Mineral group / supergroup	Has its own page
Mineral / gemstone variety	Has its own page
Rock / mineral aggregate	Has its own page
Natural glass	Has its own page
Natural amorphous gem material / mineraloid	Has its own page
Organic or biogenic material	Has its own page
Commercial / trade name	No glossary entries carry this value, so no standalone page is built; the term remains listed in the controlled-vocabulary table.
Trade name: colour / appearance variety	Has its own page
Trade name: inclusion / visual-effect descriptor	Has its own page
Trade name: geographic / origin-linked name	Has its own page
Trade name: cultural / brand designation	Has its own page
Trade name: material identity unverified	Has its own page
Treatment process / method	No glossary entries carry this value, so no standalone page is built; the term remains listed in the controlled-vocabulary table.
Artificial product type	Has its own page
Shape / bead-form / specification term	Has its own page