Colour taxonomy

Gemstone Colour Categories

Use this structured colour chart to shortlist likely gemstone matches before opening full profiles or the identification tool.

Reds & Pinks

Oranges & Yellows

Greens

Blues & Cyans

Purples

Neutrals

Special Optical Effects

Colour Chart FAQ

How does this gemstone colour chart help with identification?

Start with likely colour families, then validate candidates by hardness, transparency, and crystal system using profile pages and the identification tool.

Can a gemstone appear in more than one colour category?

Yes. Many gemstones show broad colour variation. Use profile pages for detailed colour notes and optical effects.