Raindance or Winston Cluster

In the early 1940s, Harry Winston's studio under Nevdon Koumrouyan devised the Winston Cluster so the metal would disappear: pear, marquise and round diamonds tilted on a nearly invisible platinum frame, like a holly wreath glittering with frost. Raindance, more than half a century later in London, also lets platinum recede, but spaces its round stones apart in separate collets, like raindrops on glass. Both picture water and light in white diamonds. The New York cluster gathers its stones into a mass; the Boodles ring lets them fall.