The central sunburst and crescent moon motifs above a large cushion-shaped diamond, on a scrolling frame of shooting stars, set throughout with old brilliant-cut diamonds, mounted in gold, principal diamond approximately 1.75 carats, remaining diamonds approximately 14.00 carats total, brooch, hair ornaments, ring and tiara fittings and screw supplied, fitted case by Cav. Vincenzo Giura (Jura) Giojelliere, Napoli.
Detail of an ancient Roman amethyst intaglio depicting the god Pan playing the pipes underneath a leaning treeing and a crescent moon. A goat watches the god play. The intaglio dates to the 1st to 2nd centuries CE, though the gold ring it has been placed into likely dates to a later time. Source: Sands of Time Ancient Art.
