Amazon.com Product Description
This elegant three-stone ring features a trio of oval amethyst stones, prong-set in polished 10 karat yellow gold. The faceted stones have a deep purple color and are accented on both sides by petite white diamonds. A graceful open trellis design below adds a note of elegance and elevates the stones above the band so that light can filter through them, enhancing their sparkle. The polished yellow gold band has squared edges and a tapered thickness in back for comfort. February's birthstone is known as a stone of tranquility and has been treasured by royalty throughout the ages for its regal purple hue; in fact, rare amethysts are among the stones that decorate the British Crown Jewels. This ring is also available with birthstones for
January,
March,
April,
May,
June,
July,
August,
September,
October,
November, and
December.
About Birthstone Jewelry

February Birthstone: Amethyst
Because of its regal purple hue, amethyst has long been a favorite of kings, queens, and other nobles. While it signifies wealth and strength, amethyst is also a symbol of soberness, tranquility, and wisdom.
History of Birthstones Chances are you can name your birthstone, but have you ever wondered how certain stones came to be associated with particular months? Most gem scholars trace the tradition to the Old Testament story of Aaron, whose breastplate was decorated with twelve precious stones, one for each of the twelve tribes of Israel. Over time, these stones were linked with certain powers and tied to particular astrological signs, and later to calendar months.
There are many variations of birthstone lists, including Mystical birthstones, which originate from Tibet and date back over a thousand years, and Ayurvedic birthstones, associated with ancient Indian medicine and beliefs. Birthstones have also been tied to ancient Pagan religions, and even to the collective wisdom of the legendary lost city of Atlantis.
The Modern birthstone list, perhaps the most universally known, was released by the American National Association of Jewelers and officially adopted in 1912. Whether you embrace birthstone lore, or look upon it with a skeptical eye, there is an undeniable appeal to collecting a beautiful gemstone that is reputed to hold special power, meaning, and good fortune just for you.