Three Victorian half pearl set rings, the first a slightly tapered band ring set with five graduated half pearls, with engraved decorated setting and shoulders, hallmarked for 15ct gold and bearing maker’s mark ‘WGSG’, the second set with five graduated half pearls to black enamel highlighted settings and shoulders, the third a scroll engraved half band ring, with applied rectangular panel with raised scrolled border, centred with a half pearl, hallmarked for 18ct gold. £300-500