Specifications Size: 1.5mm- .02ct Natural Alexandrite Species: Chrysoberyl Shape/Cut: Round Faceted Quality: AAA+ Clarity: VS Color Change: Fine Teal Green to Pinkish Purple (Strong Color Change) Polish: Excellent RI: 1.75 Specific Gravity: 3.73 Hardness (Mohs): 8.5 Treatment: None Origin: Brazil All our gems are screened professionally for the most accurate report on Cut, Clarity, Carat, and Color. Providing the buyer a sense of confidence, and peace of mind that the product they receive is 100% genuine and exceeds expectations. Please view photo for further details. PLEASE NOTE This is not a lot for two stones. The picture simply shows the color changes that is unique to alexandrite