Rare Stone! Unheated / Untreated Paraiba Blue Orgin From Brazil. Color Paraiba Blue. History – Apatite colors include transparent to opaque in yellow, blue, violet, green, and colorless. It is found in many types of rock, but gem-quality Apatite is usually associated with pegmatites.
1.60 ct Cushion (7.85 x 6.43 mm) Brazil Paraiba Blue Natural Apatite Stone
1.60 ct Premium Cushion Cut (8 x 6 mm) Brazil Paraiba Blue Apatite Natural Gemstone. Rare Stone! Unheated / Untreated Paraiba Blue Orgin From Brazil. Color Paraiba Blue. History – Apatite colors include transparent to opaque in yellow, blue, violet, green, and colorless.