Andre Rivaud rose cut diamond cluster ring. Set to centre with a round rose cut diamond in an open back rubover setting with an approximate weight of 0.70 carats, encircled by eight round rose cut diamonds in a closed back rubover settings with a combined approximate weight of 0.80 carats. The total approximate diamond weight is 1.50 carats to an ornate coronet cluster design featuring black enamel detailing, polished edges and open and closed backholing, leading to smooth shoulders and flowing through to a solid D-shape shank. Marked 18 carat yellow gold, signed 'A. Rivaud' for Andre Rivaud, French, circa 1910.
