18k white gold prong-set pear-cut opal totalling 13.0 carats prong-set round-cut diamonds totalling 2.30 carats 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 with a gift box. Condition: EXCELLENT. This previously owned item is in near-perfect condition with no signs of damage or use.