Physical Features
| Chemical | SiO2 |
| Color | Light green - pale green |
| Crystal Habit | Hexagonal Prismatic |
| Crystal System | Trigonal |
| Cleavage | None |
| Fracture | Conchoidal |
| Hardness | 7 Mohs scale |
| Luster | Vitreous |
| Streak | White |
| Transparency | Transparent, Translucent |
| Specific gravity | 2.65 |
| Refractive index | 1.544 - 1.553 |
| Birefringence | 0.009 |
Prasiolite (Green Amethyst) is not that popular in comparison to its purple version. However, it contains an energy level similar to that of the purple version. Yet this stone is pretty different or unique in all aspects. You will come across natural deposits of prasiolite in USA as well as Brazil. But, quite obviously, its a lot easier and safer to buy prasiolite online.
Interestingly, its believed that the purple version of amethyst gets naturally converted into the green version of amethyst as a result of earths internal heat, probably due to volcanic activity. However, nowadays, an artificial process is used by heating a stone in the kilns. In fact, this has proved an effective way to create prasiolites.
Prasiolite is considered as a powerful energy amplifier. Therefore, wearing it along with your purple amethyst can prove extremely beneficial in the long run. You can go for crystal jewelry that is made out of this precious green stone in order to derive the best possible beneficial effect. Look for good jewelry stores recommended by your friends, or buy prasiolite and other gemstones online.
Nowadays, prasiolite pendants have become quite popular for their aesthetic appearance. On the other hand, prasiolite earrings are attractive as well as highly beneficial. This is mainly because by placing them on your ears, you allow the energy flow to pass closer to your third eye as well as the crown chakras, and this goes on to stimulate the inner vision to a great extent. However, having said that, this precious stone can be effective no matter where you decide to place it on the body. Your faith is the most important thing and it will keep the stone working for you forever. Therefore, once you buy the stone, make it a habit to wear it regularly to experience its remarkable positive effect.
Prasiolite in Astrology
Ruling planetMercury (also Venus)
Zodiac signsGemini and Virgo; Taurus and Libra
ChakraHeart
Day to wearWednesday
FingerLittle finger
MetalGold or silver
Prasiolite is green quartz, also sold as green amethyst.
In Vedic astrology, Prasiolite is linked with Mercury, the planet of intelligence, speech, learning, trade and communication. It also carries some of the energy of Venus, which governs love, marriage, beauty, art, comfort and luxury. The main gem of Mercury is Emerald (Panna); Prasiolite is a gentler, more affordable stone that people choose to support the same planet.
Benefits of Wearing Prasiolite
- Encourages compassion
- Supports clear thinking
- Brings fresh, positive energy
- Strengthens the positive results of Mercury: intelligence, speech, learning, trade and communication
Crystal and gemstone benefits are traditional beliefs and are not a substitute for medical or professional advice.
How to Wear Prasiolite
- Weight: there is no strict rule; a stone of 5 to 7 carats in a ring, or any comfortable size in a pendant or bracelet, is common.
- Metal and finger: set it in gold or silver and wear it on the little finger of your working hand.
- Day and time: wear it for the first time on a Wednesday, in the morning, preferably during the Shukla Paksha (waxing Moon).
- Purify: dip the ring or pendant in raw milk mixed with Ganga jal (or clean water) for a few minutes, then rinse it.
- Energise: light a lamp, face east and chant the Mercury mantra 108 times: Om Braam Breem Braum Sah Budhaya Namah.
Who Should Wear Prasiolite?
- People whose Moon sign or Ascendant is Gemini and Virgo, ruled by Mercury.
- Anyone running the Mercury Mahadasha or Antardasha, when Mercury is a helpful planet in the chart.
- People who want more of Mercury's qualities: intelligence, speech, learning, trade and communication.
Use care when combining stones: stones of Mercury, Venus, Saturn, Rahu and Ketu work well together, but are usually not combined with stones of the Sun, Moon or Mars.
Care and Cleaning
Prasiolite is a hard, durable stone (about 7 on the Mohs scale) and suits everyday rings. Clean it with lukewarm water, mild soap and a soft brush; avoid sudden temperature changes. Many people also re-energise their stone once a month by placing it in moonlight or chanting the planet's mantra.
Tips for Buying Prasiolite
- Choose a natural, untreated stone; heated, dyed, glass-filled or synthetic stones are not considered astrologically effective.
- Ask for a lab certificate from a recognised gem laboratory.
- Good colour, clarity and a clean cut matter more than size.
- Buy from a trusted seller who explains the origin and any treatment of the stone.
Common Questions
Can I wear Prasiolite without a horoscope check?
Prasiolite is a gentle stone and is generally safe to wear. For the best results, check that Mercury is a helpful planet in your horoscope.
Which finger should I wear Prasiolite on?
Traditionally on the little finger, set in gold or silver, first worn on a Wednesday.
How long does Prasiolite take to show results?
Many people notice a difference within a few weeks, though astrologers say the full effect builds over a few months of regular wear.