Oval Blue Sapphires well recognized by Princess Diana's engagement ring gemstone. You can make your own halo ring with this Sapphire like her.Oval Blue Montana Sapphire(PSH1813)SKU: PSH1813Clarity*SelectColor*SelectShape*SelectSize*SelectWeight*SelectQuantity*Add to CartBuy NowProduct Specification PSH1813 Clarity : VVS2 Color : Blue Shape : Oval Size : 6.1x4.6mm Weight : 0.74Ct. Free Shipping!RETURN & REFUND POLICY : 100% REFUNDABLE within 14 days!