Fine 18ct yellow gold, diamond & sapphire brooch, rubbed mark to pin (tested 18ct), set with central oval cut blue sapphire of approx. .50cts flanked by two round cut European diamonds of approx 0.18ct each, mounted in white gold milgrain bezel settings above a row of twenty four graduated bead set diamonds in rose cut of approx. 0.36ct total, total weight 3.69gm, length 6 cm, together with valuation dated 2020