Amethyst has long been called the "sobriety stone." In ancient Rome, crushed amethyst was added to wine cups to prevent drunkenness. It is said to assist with healing alcoholism, compulsive behaviors, and addictions of all kinds.
Amethyst brings energies in mystical realms of stability, peace, calm, balance, courage and inner strength. It is often used in metaphysics and crystal healing to protect against psychic attacks.
On the spiritual level, amethyst is said to help open to communication with angels, telepathy and other psychic abilities. It is an excellent stone for meditation or dream work, past life work, and to help you see your path. It has also been used to help ease the pain of grief, and promote happiness. Amethyst is reputed to be beneficial when dealing with legal problems, and money issues, which can lead to prosperity and abundance. Amethyst is also used as protection for travelers.
Physically amethyst is said by spiritual healers and mystical lore to heal the withdrawal symptoms of any sort of addiction, help with headaches, insomnia, arthritis, pain relief, circulatory system issues, endocrine system problems, diabetes, chronic fatigue, fibromyalgia, immune system deficiencies, asthma, phobias, pregnancy and preventing miscarriage, menopause, PMS, and general healing.

Coral is a stone of organic origin and has been called the "garden of the sea". Coral can be used to reconnect with nature and its variety of wonders. Coral also attracts love and prosperity, particularly red coral, which is a stone of passion. Creativity and optimism are also qualities that coral brings out. Emotionally, coral brings inner peace, strength, and understanding of purpose. Physically coral is used for general healing, blood and circulatory system issues, kidney, bladder, epilepsy, bone and bone marrow, eye problems, and the respiratory system.

Turquoise is one of the oldest protection amulets, and was also known as a symbol of wealth in many ancient cultures.

If given a turquoise by a loving friend, that stone would protect the wearer from negative energy and bring good fortune. The turquoise is the symbol of friendship. It also brings peace to the home.

This stone is a very personal and meaningful stone to one who wears it. Turquoise takes on the characteristics of the owner.

Turquoise carries great wisdom of basic truth within it. It is one of the oldest stones known. This is a stone that a person must learn to attune to instead of the stone attuning to the person. It is important that the owner of a Turquoise give it the proper attention.

Goldstone has been called the stone of ambition and drive, and as such is said to help attain one's goals. Goldstone is also said to help one stay calm and stabilize the emotions. It can be used as an energy generator and can deflect unwanted energies, making it used as a protection stone. It is also used for long distance healing and revitalizing one's energy field. Goldstone also has many of the metaphysical properties of copper, including strengthening the circulatory system, strengthening bones, and easing arthritis pain.

Goldstone is actually a manmade glass with flecks of copper suspended in it, which give it the sparkles. Goldstone was originally created by French monks, and in time the secret was lost. It's been rediscovered or recreated in modern times, though, and goldstone is a popular material because of its beauty as well as its metaphysical properties lore.