The Vatican's elite believed that the tradition of wearing sapphires had been passed down since the 12th century, indicating the purity of the act. Round Blue Montana Sapphire(PSH2012)SKU: PSH2012Clarity*SelectColor*SelectShape*SelectSize*SelectWeight*SelectQuantity*Add to CartBuy NowProduct Specification PSH2012 Clarity : VS1 Color : Blue Shape : Round Size : 7.0mm Weight : 1.60Ct. Free Shipping!RETURN & REFUND POLICY : 100% REFUNDABLE within 14 days!