Jean Claude Champagnat, Paris (1923-1980) for the famous Couturier, Christian Dior (1905-1957) “Exotic Flower Blossom" ring in 18K gold with flower blossoms gemset with 3 round rose-cut rubies (approx. 2 carats TW) and 15 marquise shaped Kunzite flower petals, signed, c. 1950's