Buy 1.60 Carats Faceted Sky Blue ApatiteBuy 1. 60 Carats Faceted Sky Blue Apatite which is for sale at wholesale price with Square Cushion Cut Shape and Eye Clean Clarity. Product Information: Gemstone Type Faceted Sky Blue Apatite Weight 1. 60 carats Dimensions 6. 7 x 6. 6 x 5. 0 mm Clarity Eye Clean Shape Square Cushion Cut Treatment None Description: The name apatit was introduced by A. G. Werner believably somewhere in the mid 1780s, which he later explained as being named from the