Blue Topaz is the birthstone December, which makes this brightly polished 10k white gold stackable band the great birthday gift to give that special someone in mind that is fashionable and super-chic. A small round blue topaz is prong-set in the center of this marquise, vintage style design band, exhibiting an intense sky-oceanic blue hue. A high-shine finish and flat edges complete this lightweight gemstone band that is perfect for stacking with other fine rings if desired.