ART DECO CORAL, ONYX, TURQUOISE AND DIAMOND SAUTOIR, CARTIER, PARIS, CIRCA 1925. Designed as a long rope of cylindrical coral beads and onyx rings, joined by bar links of single-cut diamonds and turquoise cabochons, additionally decorated with onyx and single-cut diamond rondelles and cone-shaped turquoise beads, the center supporting a pendant of coral enhanced with onyx and diamond geometric motifs and supporting a turquoise bead fringe, mounted in platinum & 18 karat gold, signed Cartier