Prasiolite

Prasiolite, green quartz, green amethyst, vermarine

Prasiolite stone meaning, also called green amethyst, vermarine, or green quartz.

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Green quartz

Also known as green quartz or vermarine, prasiolite is a green variety of quartz, a silicate mineral chemically composed of silicon dioxide. Since 1950, almost all natural prasiolite crystals have come from a small Brazilian mine, although deposits are also found in the Thunder Bay area of Canada and in Lower Silesia in Poland. Because of its attractive color and good clarity, prasiolite is often used in jewelry as a substitute for more expensive gemstones. Its subtle green hues make it a popular choice for rings, earrings, and pendants.

Prasiolite has grown in popularity due to its unique look, affordability, and the fact that larger stones are fairly easy to cut. It is widely sought by designers who appreciate its delicate green color, which can range from pale to medium green. The stone’s hardness, which is the same as quartz, makes it both durable and ideal for everyday wear. Over the years, prasiolite has become a fascinating alternative for those who are drawn to cool-toned gemstones but prefer something more unusual than other types of quartz.

Prasiolite meaning

Prasiolite is a rare stone in nature. Heat treatment can artificially change the color of amethyst to become green, yielding prasiolite. Most amethyst will turn yellow or orange when heated, producing citrine, but some amethyst turns green when treated. Currently, almost all prasiolite on the market results from a combination of heat treatment and ionizing radiation. This treatment enhances and stabilizes the green color, making it more vibrant and appealing.

Some gemstones dealers use the term green amethyst to describe prasiolite, but the proper terminology is vermarine or green quartz. Natural prasiolite can be very light and translucent, while darker varieties are almost always the result of artificial treatment. Despite the enhancement process, prasiolite is valued for its soft, inviting color and transparent clarity.

Quartz

Quartz is a mineral composed of silicon and oxygen atoms in a continuous framework of SiO4 silicon–oxygen tetrahedra. It has the chemical formula SiO2 and is the second most abundant mineral in Earth’s continental crust, behind feldspar. Quartz belongs to the trigonal crystal system, commonly forming six-sided prisms topped by six-sided pyramids at each end.

In nature, quartz crystals often form in clusters, grow alongside other minerals, or interlock with neighboring crystals. This can create twinning, distortions, or massive formations lacking clear crystal faces. Prasiolite, being a green variety of quartz, shares the same crystal system and structural properties but is distinguished by its green color, which occurs rarely in nature and is more commonly brought out through treatment of amethyst.

Prasiolite healing properties benefit

The following section is pseudo-scientific and based on cultural beliefs.

Green quartz is considered a powerful spiritual stone that can encourage personal and spiritual growth. Many believe prasiolite fosters love, compassion, and empathy, helping to dispel negative energy from the mind and body. By strengthening the connection to nature, it is thought to deepen one’s bond with the Earth and promote emotional balance. Some wearers find that prasiolite can bring a calming influence, supporting meditation and reflection.

As with other varieties of quartz, prasiolite is sometimes used in alternative healing practices to attract prosperity and good fortune. Its soothing, gentle energy is said to help reduce stress while encouraging self-discovery. Although these properties are not scientifically proven, prasiolite remains popular with those who appreciate both its beauty and reputed energetic influence.

FAQ

Is green quartz natural?

The stone does occur naturally, but it is more commonly produced synthetically. Prasiolite is formed when natural amethyst is exposed to intense heat or radiation. It can also form naturally if an amethyst-bearing rock is heated by lava flows. However, most prasiolite you find on the market has undergone a treatment process.

What is prasiolite worth?

Green quartz can range anywhere from $5 to $50 US per carat, depending on factors like color saturation, clarity, cut, and overall quality. Prices may differ based on availability and the source you purchase from.

What birthstone is prasiolite?

Prasiolite is sometimes associated with August, offering a soft, green glow for that month’s birthstone collection. As a member of the quartz family, it is known for its lively energy and is occasionally used as a substitute for more traditional birthstones.

What is prasiolite good for?

Prasiolite is said to promote self-acceptance, honor, and compassion. Supporters of its metaphysical properties believe it strengthens the will, balances emotions, clarifies thoughts, and encourages positive action. Its gentle vibrations are also thought to attract good luck and prosperity.

How can you tell a fake prasiolite?

Because prasiolite often comes from heat-treated amethyst or citrine, it can be difficult to confirm whether the stone’s green color is naturally derived or a result of artificial treatment. In general, there is no simple lab test that can definitively distinguish naturally heated specimens from those treated in a lab. Additionally, prasiolite may fade in color over time with prolonged exposure to sunlight.

How do you clean a prasiolite ring?

Wipe the ring dry with a clean, soft cloth, using gentle circular motions to remove any moisture. If the stone is set in silver and has tarnish, you can soak it in a mild cleaning solution (75% water and 25% detergent) for about an hour. For gold settings, an overnight soak in the same solution is typically sufficient. Always rinse thoroughly and dry carefully after cleaning to maintain your prasiolite’s brilliance.

Natural prasiolite for sale in our gem shop

We make custom-made prasiolite jewelry such as engagement rings, necklaces, stud earrings, bracelets, and pendants. If you would like a quote or more information about prasiolite, please contact us.