Sunday, 07 December 2014 00:00

How much you know about Emerald?

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Chemical Formula                                                   Be3 Al2 SiO6

Color                                                                          Green

Hardness                                                                   7.5 - 8

Crystal System                                                         Hexagonal

Refractive Index                                                       1.57 - 1.58

Specific Gravity                                                        2.6 – 2.8

Transparency                                                           Transparent to Translucent

Double Refraction                                                   0.006

Luster                                                                        Vitreous

Cleavage                                                                   3, 1 - basal

Mineral Class                                                           Beryl

Emerald known as Panna in Hindi and Marakata in Sanskrit. Emerald, the green variety of Beryl, is the most famous and valuable green gemstone. Its beautiful green colour, combined with durability and rarity, make it one of the most expensive gemstones. Deep green is the most desired colour in Emeralds. In general the paler the colour of an Emerald, the lesser its value. Very pale coloured stones are not called Emeralds but rather "Green Beryl". They are sometimes heat-treated, which causes their colour to turn blue and transform into Aquamarine.

Who can wear?

Consultation with astrologer before wearing as per their birth details is necessary. On General Gemini & Virgo zodiac, born people can wear Emerald.

Vaastu Direction:

North East

Gemstone Enemies:

Pearl, Yellow Sapphire and all their respective alternative gemstones.

Alternate (Semi-precious) to Emerald:

Use of alternate gemstone should be, when one cannot afford precious gemstone like emerald. The effects of semi-precious gemstones will last less compared to precious gemstones.

Peridot, green tourmaline, chrysoprase

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