It is a colored Sapphire that can be felt together in green with condensed vitality and blue with the mystery of the deep seabed. There are almost no inclusions even through the loupe.Oval Blue Green Montana Sapphire(PSH0824)SKU: PSH0824Clarity*SelectColor*SelectShape*SelectSize*SelectWeight*SelectQuantity*Add to CartBuy NowProduct Specification PSH0824 Clarity : VVS1 Color : Green Shape : Oval Size : 5.4x4.6 mm Weight : 0.66 Ct. Free Shipping!RETURN & REFUND POLICY : 100% REFUNDABLE within 14 days!