Stone: White Lab Opal and CZOpal Measurements: 6mmStone Shape: RoundBand width: 1mmTotal top length: 12mmNumber of stones: 1Metal: 925 sterling silverSpecial Jewelry Cleaning Cloth included— •✧•✧•✧•✧•✧•✧•✧•✧•✧•✧•✧•✧•✧•✧•✧•✧—