Amazon.com Product Description
Sky blue topaz and radiant black diamonds are stunning partners in these dainty two-stone drop earrings, crafted in bright and durable 14 karat white gold. These petite earrings hold a total of two round blue topaz gemstones and two round black diamonds (1/2 cttw). The gemstones are mounted securely in four-prong settings and joined by circle links to give the diamonds a little sparkle-enhancing movement and sway. Finished with 14 karat posts and friction backings, these earrings are a beautiful addition to your collection.
About Birthstone Jewelry

December Birthstone: Blue Topaz
Blue topaz is prized for its soothing and captivating blue color, which is usually divided into three categories: sky blue for the palest shade, Swiss blue for the more saturated medium shade, and London blue for the deepest shade. Also known as an artist's stone, blue topaz is reputed to inspire creativity and enhance concentration
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.