9kt yellow gold Martha pearl cocktail ring9kt yellow gold polished finish slip on style pearl detail bezel setting round cut glass stones 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. Pearls should be the last thing that you put on in the morning and the first thing you take off at night. Avoid contact with perfumes or creams, and simply wipe with a soft