14 karat white gold bracelet with 24 round brilliant 0.16 carat natural Glacier Ice™ blue zircon totaling 3.84 carats. Prized for it’s deep blue and intense shine, this remarkable stone has more brilliance than any colored gemstone and is often used as an comparable alternative to the blue diamond. Blue zircon is the official birthstone for December and is a natural stone-not to be confused with cubic zirconium. As the largest importer of ™Glacier Ice Blue Zircon in the United States, we at Goldsmith Gallery offer the highest quality stones with the best value and largest selection. It is a great time to buy As the popularity of this incredible gem is growing by leaps and bounds, it will only increase in worth.