FIVE GEMSET RINGS (5)

Comprising; a single stone colourless zircon ring, detailed 9ct PLAT, size K, a single stone amethyst ring detailed 9ct, size Q½, combined gross weight 4.5 grams, a three stone ring, mounted with one rose diamond and with two colourless gems in unmarked gold, size O½, a synthetic ruby and colourless gem set three stone ring in unmarked gold, size K and a three row 18ct gold, diamond, emerald and ruby ring, Birmingham 1921, size J½, gross weight 2.5 grams