Loose faceted Rubellite Tourmaline oval for sale 1.7 cts 10x7x5mm o765

I am Tourmaline. I am every color of the rainbow. Sometimes I am serene and pastel. Sometimes I feel like celebrating, and I display bold, brilliant colors. Sometimes I am festive, and I combine more than one color. The people of ancient Ceylon called me "turmali," the Sinhalese word for "more colors."

    For centuries I have adorned the jewels of royalty. The Empress Dowager Tz'u Hsi, the last empress of China, valued my rich pink colors above all other gemstones.
Vivid reds, hot pinks, verdant greens and blues abound in this marvelous gem variety. Earth tones as varied as a prairie sunset are readily available. Not only does Tourmaline occur in a spectacular range of colors, but it also combines those colors in a single gemstone called "bi-color" or "parti-color" Tourmaline. One color combination with a pink center and a green outer rim called "watermelon" Tourmaline, is cut in thin slices similar to its namesake.
Tourmalines are available in faceted or cabochon cuts and a range of sizes and shapes. They are mined in many parts of the world including Brazil, Afghanistan, East Africa and the United States. They share birthstone status with Opal for the month of October.

Name
Tourmaline
Chemical Structure 
(Li,Na,Ca)(Fe,Mg,Mn,Al)
3(Al,Fe)6(BO3)3Si6O18(OH,F)4
AluminumBoroSilicate
(wide variety of substitutions)

Scientific Properties:
Mohs Hardness of 7.5 with a trigonal crystal structure.
Members of the tourmaline family of minerals have basically the same crystal structure, but occurs in many colors, each with their own name.

Red or Pink tourmalines are called Rubellite, these are the most highly prized.
Dark Blue tourmaline is called Indicolite, an is often heat treated to lighten it's color and create a more attractive stone.
Brown or dark colored tourmaline is called Dravite, and it's color is often lightened with heat treating.
Colorless tourmaline is called Achroite, it is particularly rare, but may be produced by heat treating pink tourmalines.
Watermelon tourmaline are pink in the center and green on the rim, or vise versa.
Black iron rich tourmaline is called Schorl and it is very common.
Yellow tourmaline or yellow-green is often simply called by it's color.
Green tourmaline is called Verdilite.  The green form of this stone was often confused with the emerald until the 18th century. 

 
Mystical Properties:
All tourmalines are said to enhance understanding, increase self-confidence and amplify psychic energies.  They are told to neutralize negative energies, dispel fear and grief as well as aid in concentration and communication.
They are used in an effort to relax the body as well as the mind, and to aid in the treatment of infectious diseases, anxiety, blood poisoning, arthritis and heart disease.

 
Healing Properties:
In general tourmalines are said to enhance flexibility, objectivity, compassion, happiness, serenity, balance, positive transformation, healing, strength, tolerance and understanding.  It is told to be an excellent channeling stone for communication with the higher forces.
One might consider the family of tourmalines a bit like batteries to ones electromagnetic system. Charge yourself overnight by holding these stones in your hands, or by placing them under your pillow, or place them on a bedside table pointing towards you.

Green tourmaline is said to regulate blood pressure and can strengthen the heart and nervous system.  It is also said to stimulate digestion and strengthen the immune system.
Black is said to protect one against high radiation, and has a positive effect on the body's loco motor system, while strengthening musculature.
Blue tourmaline is told to combat water-retention, promote detoxification of the entire body, strengthen the immune system, as well as reducing throat and bronchial infections.
Watermelon tourmaline is said to alleviate pain, protect the nerve cells and strengthen the immune system. 

 
Magical Properties:
Energy: Various (see below)
Element: Various (see below)
Powers: Love, friendship, money, business, health, peach, energy, courage and astral projection. 
Each color of this stone holds it's own magical attributes, some crystals possess two or three hues, so read carefully.

Pink (energy: receptive, element: water) this stone draws love and friendship, to be worn to promote sympathy towards others.
Red (energy, projective, element: fire) is worn to lend more energy to the body promote courage and strengthen the will; it is also to be used in protection rituals.
Green (energy: receptive, element: earth) Use this stone to draw money and success in business, it is worn to stimulate one's creativity.
Blue (energy: receptive, element: water) this stone is best worn for peace and restful sleep as well as to de-stress.
Black (energy: receptive, element: earth) this hue is used for grounding purposes and as to represent the earth in spells relating to that element.  It is protective, and it absorbs negativity when charged for that purpose through visualization.
Watermelon (energy: projective and receptive, element: fire and water) this gemstone is worn to balance the male and female energies within one's body, it is also a love stone and works best for this purposed when used by one who is balanced. 

 Zodiac:
Associations: Saturn, Venus and Mars 
Not a traditional birthstone for any month.

Stone of Gemini, tourmaline is occasionally found in the form of wands, and are highly prized for their powering healing energies.

Some associate this stone to Libra, to dream of tourmaline means to be watchful of unexpected and potential dangers.

 

Chakra Classification:
Green, pink, red and watermelon tourmaline work on the 4th, Heart Chakra; black on the 1st, Root or Base Chakra and blue on the 5th, Throat Chakra. Other tourmalines would be associated with the charka of their coloring.
1st, Root or Base Chakra - Red

2nd, Sacral or Navel Chakra - Orange

3rd, Solar Plexus Chakra - Yellow

4th, Heart Chakra - Green

5th, Throat Chakra - Blue

6th, Third Eye or Brow Chakra - Indigo

7th, Crown Chakra - Violet