AN UNUSUAL VARI-COLOURED OBLONG GOLD FOB-SEAL, the handle formed as four waisted straps resting on four hemi-spherical beads at the angles and chased overall in red and green gold with foliage and rosettes on a matted yellow gold ground, the grey agate seal engraved with a coat-of-arms in draped mantling, on engraved gold serpent split ring, circa 1830