Sythetic Opal: Stable, no cracking, no crazing; showcases shimmering brilliance and plentiful color variation under light ,the whole ring is made of 925 sterling silver, oxidation effect on the outer layer Occasions: Suitable for a variety of formal occasions or daily wear, elegant and unique design is a nice complement to your outfit Size: An 8*6mm oval gem is inlaid in the middle, wrapped in lifelike carved leaf shapes, beautiful and dainty Jewelry Box: Comes with a delicate dark green jewelry box and a silver polishing cloth for easy storage and care Jewelry Care: Please remove your jewelry before engaging in any activities that can lead to contact with moisture or friction; please wipe it with the polishing cloth