This elegant ring features a lustrous Freshwater pearl set within an intricate geometric halo. White Freshwater pearl Material: Gold over .925 sterling silver Imported Cultured freshwater pearls measures approximately 7-7.5mm Ring can be re-sized by any professional jeweler; however, if re-sized, it will not be accepted for return It is customary to treat most gemstones to achieve enhanced color and durability. Some of these treatments may not be permanent, and may require special care.