Antique five stone navette band ring in 18kt gold

Antique five stone navette band ring in 18kt yellow gold. Set across the finger with with five round old cut diamonds in grain settings, to a graduating five stone design with bespoke settings, engraved border and smooth integrated shoulders which taper and continue to a solid shank. Hallmarked 18kt gold, Birmingham, 1906. Maker's mark for Wheeler & Cronin.