Simulated Alexandrite Halo Dangle Earrings Sterling Silver 3.50 Carats Color changes hue depending on the light around it- from teal Green to Indigo to Purple to Pink, with Brilliant Sparkle. Side Stones: 124 pieces super Sparkling White Cubic Zirconias. Earrings feature Stud posts with friction backs, exceptional Design, Craftsmanship and Rhodium finishing. Alexandrite is June’s Birthstone