18kt yellow gold/18kt white gold polished finish four halo bands three 18K yellow gold connector charms pavé setting round-cut white diamonds totalling 1.90 carats pull-on style This piece comes complete with a protective dust bag. Hallmarked in the United Kingdom at the London Assay Office. Normal everyday use and external agents may reduce the lustre of gemstones and gold surfaces. To maintain, use specific, non-abrasive products specially meant for cleaning jewellery.