This is a  Green Kyanite / Zircon Pendant with 20" Chain. The settings are Platinum over Sterling Silver. 

Total ct. weight of earrings is 0.49ct consisting of:

0.45ct Kyanite 5x4mm

0.04ct Zircon 2mm

All VVS Clarity

New , never worn from a smoke & pet free home.  These gemstones are 100% natural ,earth mined stones.

Very nice!