Amazing Color-Changing Zultanite, Changes From Green-Purple-Brown-Pinl-Red in Different Lighting, Watch Whole Video To See! in Evening Low Light It Turns Halfway Between Both Colors! 13x18mm Lab Created Diaspore Stone, 925 Sterling Silver Pendant With 20" Sterling Chain. Chain Length Options Available By Messaging Seller At Time Of Purchase. Gift Box Included. Awesome Gift! The Green Color Was Acheived in Incandescent/Fluorescent Lighting, The Pink in Natural Lighting Color-Change Zultanite Necklace, Watch Whole Video For Colors 13x18mm Lab Created Simulated Gem, 925 Sterling Pendant W/20" Chain