A beautiful Art Deco Ruby and Diamond RingA really gorgeous cluster ring from the Art Deco period, the Roaring Twenties, when style and elegance was De Rigueur, and this ring typifies that very era. Set with five oval pink red rubies, centre 4x3mm, the others 3. 4x2. 8mm. The old cut diamonds measure 3. 5mm, and the little rose cut diamonds add to an estimated total of 0. 40 carats. Principal diamonds classed as G h colour, VS Si clarity. The head 14x11. 7mm, depth 3. 3mm. Ring weight 4.