Collection of eight stickpins, circa 1900

Comprising: a yellow gold stickpin designed as a kilt pin mounted by an hourglass set with calibré-cut rubies, inscribed 'Pine Hurst 1907'; a cabochon moonstone and rose-cut diamond stickpin; two reverse intaglio enamel stickpins depicting respectively a duck and a pansy; two stick pins designed as intertwined hearts set with rose-cut diamonds; a cabochon chrysoprase and circular-cut diamond stickpin; and a lozenge-shaped sapphire stickpin within a rose-cut diamond border.