Topaz is a silicate mineral of aluminum and fluorine. Topaz crystallizes in the orthorhombic system, and its crystals are mostly prismatic terminated by pyramidal and other faces.
This is a very very pretty set of faceted Blue Topaz earrings mounted in a Sterling Silver setting. The stone measures 7 mm x 5 mm. The total length is 3/4″ with a French hook wire. These are a dangle type earring. One of a kind!!