1889 ruby and diamond three stone carved ring in 18kt yellow gold

1889 ruby and diamond three stone carved ring in 18kt yellow gold. Set with three round mixed cut rubies in claw settings, alternating with four vertically set cushion shape Old Mine cut diamonds, to a three stone design with stylised claws, carved scrolling gallery and trumpeting shoulders which curve to a solid shank. Hallmarked 18kt gold, Birmingham, 1889.