House 2 Amasom 18 Bishop Edward Benson street Ogudu GRA phase 2
Welcome To Ashstone Exports LTD
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Nigeria
Ashstone Exports Ltd is proud to be among the leading Peridot suppliers & exporter from Nigeria, offering vibrant, high-quality gemstones straight from Africa's mineral-rich landscapes. Our Peridot stones are celebrated for their bright green hue, exceptional transparency, and natural charm-making them a top choice for luxury jewelers and gem traders around the world. As the best quality Peridot supplier & exporter, we focus on ethical sourcing, expert grading, and secure global logistics to ensure every client receives perfection with every consignment. Our Peridot gemstones are ideal for high-end jewelry, metaphysical use, or as collector's treasures.
At Ashstone Exports Ltd, we combine local expertise with global standards to deliver unmatched service and gemstone quality. From raw crystals to polished stones, our offerings meet international expectations in both aesthetics and purity. Partner with Ashstone Exports-the leading Peridot suppliers & exporter from Nigeria-and bring the timeless glow of Peridot to your customers, globally.
Property | Specification |
Chemical Formula | (Mg,Fe)₂SiO₄ (Magnesium Iron Silicate) |
Crystal System | Orthorhombic |
Hardness (Mohs) | 6.5 – 7 |
Specific Gravity | 3.27 – 3.37 |
Cleavage | None |
Fracture | Conchoidal to uneven |
Luster | Vitreous |
Transparency | Transparent to translucent |
Refractive Index | 1.654 – 1.690 |
Color | Green (yellow-green to olive-green, often with a yellowish tint) |
Streak | White |
Tenacity | Brittle |
Crystal Habit | Granular, short prismatic, or tabular crystals |
Pleochroism | None (uniform color in all directions) |
Birefringence | 0.038 |