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! The birthstone of December, the tranquil azure color of a blue topaz ring can evoke thoughts of warm Caribbean seas on a cold winter day.