Zircon is a mineral belonging to the group of nesosilicates and is a source of the metal zirconium. Its chemical name is zirconium silicate, and its corresponding chemical formula is ZrSiO₄. A common empirical formula showing some of the range of substitution in zircon is(SiO₄)1–x(OH)4x–y. Zircon forms in silicate melts 23.80 carats Unique cut natural Blue Aqua color Zircon stone , no treatment  Dimension:- 16 x 16 x 11 mm