From the French for 'a thousand grains', the tiny beads of a milgrain accent can add complexity and detail to a White Topaz design, as well as create a vintage or antique look. A sparkling white topaz ring is just the thing if you like diamond jewelry but you're on a budget. We won't tell if you won't! One of the oldest gemstones in history, garnet is the birthstone of January. Garnet rings have been popular since Victorian times, and are treasured for their deep red color.