Star K 8mm Round Solitaire Ring with Simulated Garnet Sterling Silver Metal: 925 Sterling Silver. Dimensions: Width: 10.00 mm Length: 10.00 mm This beautiful design is part of the exclusive Star K. Jewelry collection. Star K, is a reputable American Family Business based in New York since 1986, uses only the highest quality materials, and will proudly stand behind all of her products. Simulated Garnet: The Simulated Birthstone for January. From the Latin word `granatus`, the seeds of a pomegranate fruit. A symbol of fidelity, Garnet's powers include healing, strength, protection. Garnet occurs in every color except blue.` Additional Stones: