A five stone diamond ring, set with a graduating row of five old brilliant-cut diamonds, together with a diamond cluster ring, circa 1900; a sapphire and diamond ring, the oval mixed-cut sapphire claw set within an undulating bezel of eight-cut diamonds;

Description

A five stone diamond ring, set with a graduating row of five old brilliant-cut diamonds, together with a diamond cluster ring, circa 1900; a sapphire and diamond ring, the oval mixed-cut sapphire claw set within an undulating bezel of eight-cut diamonds;