Important set in 18, 14 and 9 kt yellow gold and Sciacca coral in original case

Important set in yellow gold and Sciacca coral composed of a large gold hairdressing comb surmounted by a tiara with pierced and chiselled gold scrolls, embellished with small faceted coral spheres; woven ribbon belt decorated with faceted corals, the firmness made with an oval coral cameo carved with Diana's face mounted within a gold bezel chiseled with leaf motifs; the bracelet made of four strands of firmly faceted coral in oval coral carved with a female face with a classic hairstyle within a gold bezel chiseled with leaf motifs; the gold lever earrings with oval cabochon coral are missing the pendant cameo. The comb bears a difficult-to-read stamp, probably Papal State, 178.8 g