Antique acrostic 'REGARD' daisy cluster ring in yellow gold

Antique acrostic 'REGARD' daisy cluster ring in yellow gold. Centrally set with a round old cut diamond in a rubover setting, surrounded by two round mixed cut rubies, a round mixed cut emerald, a round mixed cut garnet and a round mixed cut amethyst in millegrain settings, to a daisy cluster design with scalloped edges and flanked to either side with openwork carved, scrolling shoulders which continue to a smooth shank.