Three early 19th century gold and gold cased fob seals

Three early 19th century gold and gold cased fob seals, including a quality seal with stylised Prince of Wales feathers, the cornelian matrix engraved with arms of three bulls and a Talbot crest, 4cm high, another with heavy foliate scroll design and bifurcated centre section and amethyst matrix of arms and a crest, 3.5cm high, and a decorative stirrup seal with foliate scroll decoration and the citrine matrix with arms, crest and motto, 3.5cm high, with a gold split ring chased with foliate scroll decoration