Overview Rampant Art Deco platinum brooch set with a central 11 carat pale-blue star sapphire cabochon. Geometric styled platinum setting mounted with a border of 7 brilliant-cut diamonds, graduating in size. Small pave diamond section and two baguette-cut diamonds. Total diamond carat weight: 1.00 carat in total, H colour, SI clarity. Signed Yard and numbered 61090. An epitome of Art Deco style.