Art Deco Rectangular Step Cut Diamond Three Stone Twist Ring in Platinum

Art Deco rectangular step cut diamond three stone twist ring in platinum. Set across the finger with three rectangular step cut diamonds in fancy claw settings, to a three stone twist design featuring flush claws, pierced gallery and met to either side with split open shoulders, the shoulders decorated with baguette cut diamonds in channel settings and round eight cut diamonds in grain settings and terminating to a solid shank. Estimated total diamond weight 2.25cts. Marked platinum and iridium.