-. Binding : Jewelry -. Brand : Oxford Diamond Co -. Department : womens -. Feature : Lab Created Blue Opal & Blue Sapphire Ring / .925 Sterling Silver / Top Quality / Best Seller -. Label : Oxford Diamond Co -. Manufacturer : Oxford Diamond Co -. Model : SRO16924-BS-WO -. MPN : RO150318-BO -. PartNumber : RO150318-BO -. ProductGroup : Jewelry -. ProductTypeName : FASHIONRING -. Publisher : Oxford Diamond Co -. Studio : Oxford Diamond Co -. Title : Lab Created White Opal & Blue Sapphire .925 Sterling Silver Ring Sizes 4-12