This set of sophisticated Glacier Ice™ Blue Zircon earrings measure 3.5mm in diameter and are bezel-set in a 14K Yellow Gold setting. Our Glacier Ice™ Blue Zircon is the highest quality available. Not to be confused with Cubic Zirconium-Zircon is a natural stone mined predominantly in Southeast Asia. With the highest refractive index of any colored gemstone, the only stone that reflects more light is a Diamond!. Goldsmith Gallery is the largest importer of this stone in the United States. Our combination of variety, quality and value cannot be beaten. We are THE ONLY source for Glacier Ice™ Blue Zircon on the internet. Make this set a part of your collection today!