Peridot – Overview
Intro
Peridot is an olivine gemstone known for fresh green colour and a distinctive bright, lively look.
Overview
This starter entry positions peridot as a naturally green gemstone that benefits from education around colour, clarity, and suitability for everyday jewellery.
About
This starter entry positions peridot as a naturally green gemstone that benefits from education around colour, clarity, and suitability for everyday jewellery. Peridot is presented here as a structured gemstone record ready for linked buyer guides, research posts, and media galleries.
Key Properties
| Mineral / material | Olivine |
|---|---|
| Chemistry | (Mg,Fe)2SiO4 |
| Crystal system | Orthorhombic |
| Colour | Yellowish green to olive green |
| Refractive index | 1.65 – 1.69 |
| Birefringence | 0.035 – 0.038 |
| Specific gravity | 3.27 – 3.37 |
| Mohs hardness | 6.5 – 7 |
| Luster | Vitreous |
| Transparency | Transparent to translucent |
| Toughness | Fair to good |