18ct white gold amethyst and diamond ring

18ct white gold cabochon cut sapphire ring

18ct white gold star sapphire ring

18ct white gold tanzanite and diamond ring

18ct white gold cabochon cut sapphire and diamond ring

9ct gold dress ring set with a blue topaz

Platinum tourmaline and diamond ring

Platinum sapphire and pear cut diamond ring

18ct white gold ring set with a cushion cut tsavorite

18ct gold emerald and diamond ring