This beautiful natural Blue Apatite(.49,VVS, Madagascar) hand set and accented with Natural White Zircon(.75tcw,VVS, Cambodia)all in solid 925 sterling silver. If the price of a Blue diamond is out of your price range, here is an amazing, natural, Blue gemstone that would surely take its place. The history of Apatite is one of mistaken identity, as it was often confused with other gemstones. Hence it's Greek name meaning deceiver. This item can be made with other natural gemstones message me for availability and pricing. This item can be precious metals wrapped message me for pricing. Size 7 This item can be resized up or down 1 size This item comes with jeweler's report. COMES WITH JEWELER'S REPORT