Three cultured pearl necklaces and a brooch, necklaces comprise: a graduated triple-row collar with single-cut diamond cluster bow shaped clasp and matching diamond cluster front panel, one row detached, length 33cm; a cultured pearl graduated single-row, to a sapphire and diamond twin cluster clasp, length 51cm; a cultured pearl single-row, to a 9ct gold, cultured pearl single stone clasp, length 46cm; and a cultured pearl cluster brooch/pendant (4)Triple row necklace with one row detached, one pearl loose, clasp secure with safety catch, pearls well matched with good lustre, diamonds bright and lively, too small to accurately grade; single row, clasp secure with safety chain, pearls well matched with cream body colour, medium lustre, diamonds bright and lively, sapphires dark blue; single row, pearls well matched with good lustre, clasp secure with British import marks for 9-carat gold; brooch stamped sterling to reverse for silver, brooch pin secure with safety catch, pearls well matched with medium lustre.