Amethyst is a form of quartz, with a silicon dioxide composition .The primary ingredient is sand. The majority of quartz samples are clear, but amethyst derives it's beautiful purple appearance due to small amounts of iron impurities in the crystal lattice.
Amethyst is one of the best stones to use for meditation. It is a stone of divine love. It guides the awareness away from self-centered thought patterns as it lures the mind towards a deeper understanding. Because of its calming mental effect, amethyst is a stone that can be used for over- worked, over -stressed, or overwhelmed mental states, and it gives protection to those who wear it. It is one of the best stones to use for tension or migraine headaches. It's good for people who tend to be easily angered or suffer from recurrent nightmares. It brings you a peaceful balance of mental and emotional energies. A good stone for insomnia and intuitive awareness. It will bring you mental peace and harmony.

Garnet is a naturally occurring gemstone.
Its name comes from Latin "granatus" meaning seed, because it often resembles small round seeds when found in its matrix rock.Demantoid garnet is a rare and beautiful bright grass green sub-variety of andradite garnet.Tsavolite, is a bright green variety of grossular garnet, its colour being induced by the presence of chromium.
Garnet is a stone of vital power and energy, and lends vitality and strength. It aids in raising and directing the flow of kundalini energy and increases sensuality. It is associated with the root chakra. Given as a gift, garnet symbolizes true and never-ending love and devotion. Garnet invokes and releases ones creative ability and inner fire. The garnet is a symbol of frienship, love and devotion.

Opal is a hydrated silica (SiO2.nH2O) with a water content within the mineral structure. Precious Opal contains 6% - 10% water and consists of small silica spheres arranged in an orderly three dimensional structure. It is created by percolating water in or near sedimentary volcanic ash that dissolves silica of shells, bones and woods, “fossilizing” them into opal. Opal is not a particularly hard stone so care must be taken to preserve the natural beauty of this gem .
The Opal is truly the "Queen of Gems" and the Eve of the Gods. A stone of hopes, positive actions and achievements. It has always been one of the most popular and esteemed gems, known to absorb, carry and pass enormous amounts of energy. A mysterious gem, as each one appears different in its delicate beauty. Promotes psychic stability and the capacity to share. A stone of love and romance and a stone to grant wishes and personal happiness.

Turquoise is a vibrant light blue stone often seen in southwestern jewelry. It is reasonably priced and quite lovely.The name turquoise may have come from the word "Turquie", French for Turkey, because of the early belief that the mineral came from that country . Another possibility could be that the name came from the French description of the gemstone, "pierre turquin" meaning dark blue stone.Chemically, a hydrated phosphate of copper and aluminum, turquoise is formed by the percolation of meteoric or groundwater through aluminous rock in the presence of copper.
Turquoise supposedly helps one to start new projects. Turquoise has been thought to warn the wearer of danger or illness by changing color. It is also believed to bring happiness and good fortune to all.

Topaz is a stone that can be found in a variety of colors, depending on the proportions of water and fluorine impurities (yellow, clear and blue being displayed here). The mineral is a silicate of aluminum. Topaz is a very hard and is well suited for all jewelry applications. Topaz is readily available in a variety of colors. The most popular colors are blue and white. The richest blue shade of blue, termed London Blue, is the most desired. White Topaz is frequently used as accent stones in jewelry settings.
Topaz is a stone with great healing powers. It controls anger, balances diseases of emotional origin, calms stress and restores physical energies, fights kidney and bladder disorders and prevents colds and tuberculosis because of its ability to strengthen the breathing mechanics of the body. Gives creative power. Good stone for people with insomnia. It will bring light and warmth into your life and protect against external stresses.

Coral is calcium carbonate with a trade of carotene. Its color ranges from white to red. It grows in branches that look like underwater trees. Coral is created by sea life or marine life. It is the skeletal remains of coral polyps. Coral is especially fragile. Protect coral from scratches and sharp blows. Also avoid large temperature changes . The coral traditionally used in jewelry is Corallium rubrum and Corallium japonicum.The most valuable colors of coral are red, black, and pink, which is known as angel skin coral.
Coral was long thought to be a strong talisman against bleeding, evil spirits, and hurricanes.Coral is used to build an emotional foundation.Coral is said to protect children. In many countries, coral is given as a gift to children. Coral is said to cure madness and give wisdom.

Pearl is formed in shellfish as a reactant to an irritant such as a piece of sand. Cultured pearls are created by adding a piece of mussel or shell inside of an oyster of mussel. This then creates a pearl as layers of the inside of the shell grow over the added substance.The price of pearls vary widely as a result of luster, size, how they were grown, color and type. Natural pearls are the most expensive, followed by cultured pearls. Fresh water pearls tend to be relatively inexpensive. Pearl is a classic piece of jewelry.
Pearl is said to help one see himself and help improve self-worth. Giving a loved one a gift of natural pearls is one of the nicest gifts one can give. It allows the wearer to see the love of the person who gave them the pearls.As an emblem of modesty, chastity and purity, the Pearl symbolizes love, success, and happiness. They often symbolize a happy marriage and in many countries are used as a wedding gift.

Neelam removes evil effects of saturn. It is said that this stone has the magical power to elevate its user to a higher status from all sides.

Some astrologers believe that blue sapphire or neelam is so powerful if used properly that it can alleviate even long-term misfortune. However there is a caution.

Sometimes this stone may react adversely. It is advisable to first test it for a week before final wearing. It could give you everything you could desire - health, wealth, longevity, happiness. It also restores lost wealth and property.

This is normally faint or dark blue in colour. Sapphire or neelam is a very cold gem. They may be yellow also.

It brings wealth, name and fame.

It also gives good stamina, longevity and security in life. Can improve fertility in a barren woman. Best suited for joy, love and happiness. It cures fainting, fits, virility, mental disorder, deafness and baldness.

Blue Sapphire should be worn in gold or panch dhatu, in middle finger of left hand by females and in either hand by males on saturday. The minimum weight of the stone should be 5.25 Carrat

One of the most widely used gems to help achieve better financial status. The wearer may get plenty of wealth, good health, name honour and fame if the gems suits him or her.

It is also believed that if there are obstructions in finding a suitable match for a girl, she gets married early by wearing a yellow sapphire.

This is normally faint yellow in colour. Topaz or pushkraj is a cold gem.