circa 1970s gold-tone 18K yellow gold polished finish pavé-set round-cut diamonds twisted band slip-on style 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. Your purchase will arrive to you in its original packaging. Condition: EXCELLENT. This previously owned item is in near-perfect condition with no signs of damage or use.