Deep blue Zircon round cut. Once again this is one of our collector's gemstones. This blue zircon boasts the best possible color for blue Zircon, high hue royal blue and very sparkling. Should you want to own the best quality blue Zircon this is it, These deep blues are now extremely rare and this one is affordable because only 1.865 carats, still gives a 7mm diameter beautiful gemstone. Discounts will be available for multiple gems orders only. .