18ct gold, lapis lazuli and gem-set ring; of bombe design, centring a claw-set oval lapis cut en cabochon weighing approximately 12.40 carats, within a surround of circular cabochon opals and pairs of brilliant-cut diamonds, within a further surround of marquise-cut sapphires, to shoulders channel-set with carre-cut rubies, the diamonds together weighing approximately 0.36 carats, the sapphires together weighing approximately 3.00 carats, the rubies together weighing approximately 0.40 carats, size H 1/2.