Emerald is a green color gemstone belonging to the Beryl mineral species. The green color of emeralds, also known as Panna, is due to chromium and vanadium impurities in this natural beryl crystal. Based on the luster and hue of the emerald stone, the price of this gemstone may vary in Dubai. You can buy emerald stone in a wide variety, right from a radiant green color to a subtle pale shade. According to the traditional gemology principles, it is associated with the planet Mercury and is considered effective in eliminating negative energy.
Properties of Emerald Stones
- Color – Different hues of green and bluish-green
- Refractive-index range – Between 1.569-1.602
- Hardness – 7.5 – 8 Mohs
- Heat sensitivity – Yes
- Luster – Vitreous
- Transparency – Transparent to opaque
- Luminescence – UV-long, UV-short, Fluorescent
- Mineral species – Beryl
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