This is an amazing looking ring. This ring is made with .925 sterling silver and the ring size is a 7. It has a large beautiful oval Blue Topaz gemstone. With it's cool, tranquil, soothing vibrations help balance the emotions, with creativity, self expression and psychic perception. The stone of "true love and success in all endeavors", it can be used to promote understanding, compassion, kindness and empathy. It opens the hearts of those who have closed them while at the same time protecting the openhearted from too much pain. Topaz stimulates the metabolism and digestions, heightening the tastebuds! According to ancient traditions, it will stanches the flow of blood, and promote relaxation by easing tension. Physically, topaz aids with gout, blood disorders, hemorrhages, poor appetite, tissue regeneration, tuberculosis, aging (reverses), endocrine system. Blue Topaz specifically promotes artistic inspiration, strengthening the thyroid gland and enhancing the metabolism. It is known to commonly be used for weight loss.