Brilliant blue topaz takes center stage in this exceptional ring. Fashioned in cool 10k white gold, the ring showcases an elegant 12. 0 x 8. 0mm cushion-cut regal swiss blue topaz, the traditional birthstone for december. A double border of alluring enhanced blue and shimmering white diamonds surround the gemstone and also adorn the ring's shank. Radiant with 1/4 ct. T. W. Of diamonds and buffed to a bright luster, this ring is sure to become a jewelry box favorite.