recycled 18K yellow gold/recycled 18K white gold polished finish two bands one recycled 18K yellow gold connector charm one recycled 18K white gold connector charm pavé setting round brilliant-cut white diamonds totalling 1.50 carats Hallmarked in the United Kingdom at the London Assay Office. All products are handcrafted. 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.