Feature stone type: 2 pieces of 2.60 ct. doublet alexandrite composite gem. Color Change: Good color change from green to purple, Each stone measures approx.: 6 mm x 6 mm, Accent stone type: 2 pieces of 0.30 ct. genuine peridot.Accent stone measures approx.: 3 mm x 3 mm, Total measures approx.: 20 mm x 20 mm
