Amethyst.

As a symbol for the soulless and cleanness, as on the old Russian name his hierarchical  stone, as a kind of violet quartz or blue violet colour, as helping getting world and balance, sensitiveness gives and right selecting in contact, as attaching peoples of a high position, filling with a kind goals is aura, controlling negative emotions.
Rising a soul and creative mind, calming minds,is a good stone for mediation, collaboration for calming, love to peoples,and friendship. As helping fight tongue-tie if carry his on 3,7,11 moon s days, and to correct stammering, as better wear his on the non name finger, as he not enjoys false, as his long time ago not used in family life, and this is not true, as he just opens false.As dreams come true, calming sleep, balancing all levels of sense, rising intellect, and different personality development, fighting bad minds, lowering needing to alchokol, as his calling a stone for stutter, directing abilities in a needing channel, as lowering nervousness, anxiety, giving happiness and luck, as for kind and brave persons, giving energy, philosophy creation, stimulating ideas, improving social position, guarantying for constancy, as ability for the multiculturalism personal development, in fen shui  his using for a rich attaching, marry strengthening, material in, as his put to the south west house sector.Care of harmful affects, strengthening a stability to disorders, care of hot passions, care of hard rock, damage and magic, nostalgia, diseases.Creation for person is kind, fighting bad minds, reasonable, stone put under pillow are for happy dreams to see, as his care travelers, as changing an own colour, he predicts a weather.As his not carry with diamond, ruby, chrysopraz, as carry of beads, or pendants, as in silver, as for decoration he is finding near to the heart, as on the long chain, if you want to gift his, thus doing this of clean heart,with a good wishes.
As long time ago he helped in sterility, poisons, preventing suicide, affecting on your sense, in Ayurveda medicine he is controlling emotions, leading for calming, effectively in meditation, calming, as in nerve diseases, worry. Helping in sex organs diseases, gastrointestinal, gout, burns, insomnia, stress, endocrine system, rising activity of right half sphere of brain cerebral, normalizing effect of hypophis, and epyphisis, cleans blood, rises energetic, improves work liver, and gall, kidneys, urinary, as effective anti poison, clears mind, regulating kidneys work, blood circulation, rejuvenating as women's log time ago carried his as against wrinkles, care of skin diseases, fighting headaches, freckles of high loads, rising a good affect of space radiant is on person, using in mental disorders, harmonizing all levels of senses, rising intellect, as carry amethyst beads a few times/day, as on the forehead, for vision improve, wear on 15 minutes for two times/day.