Really stunning. This beautiful Amethyst Crystal has made a really wonderful piece. Amethyst is the natural crystal healers refer to as "The Master Healer" it is said to cleanse body and soul and bring inner peace, believed to be one of the most effective stones for healing. Relates to the Zodiac sign of Sagittarius. This is the colour for the birth month of February. Great gift for "The Healer" in your life! The Amethyst measures 24mmx20mm. This ring is made in Sterling Silver, the size is US 9.5 and UK S1/2 for a comfortable fit. Please do check your size before ordering.