Princess Diana Ring design made of Solid 925 Sterling Silver ☞ made to last. Natural Blue sapphire 5.5 carat 92.5 % Sterling Silver Ring we make a new ring, use a new stone for every new order. New ring will be made as per the Ring size provided by the buyer therefore ring will vary sightly from as shown in the picture. Blue sapphire is a natural beneficial Stone and represents good fate and fortune, divine guidance, divine grace, education, power of speech and knowledge. 100% d if not you can return it.Along with a product we will provide you certificate of authenticity