Fancy Coloured Diamonds – Overview
Intro
Fancy coloured diamonds are valued for natural body colour as much as for brilliance, making colour origin and saturation central to the story.
Overview
This starter entry positions fancy coloured diamonds as a high-education category where colour description, rarity, treatment disclosure, and provenance all influence how clients understand value.
About
This starter entry positions fancy coloured diamonds as a high-education category where colour description, rarity, treatment disclosure, and provenance all influence how clients understand value. Fancy Coloured Diamonds is presented here as a structured gemstone record ready for linked buyer guides, research posts, and media galleries.
Key Properties
| Mineral / material | Diamond |
|---|---|
| Chemistry | C |
| Crystal system | Cubic |
| Colour | Yellow, pink, blue, green and other naturally coloured diamond varieties |
| Refractive index | 2.417 |
| Birefringence | 0 |
| Specific gravity | 3.52 |
| Mohs hardness | 10 |
| Luster | Vitreous |
| Transparency | Transparent to translucent |
| Toughness | Excellent |