A Georgian brooch, composed of an oval mixed-cut foiled back yellow topaz within a pinched collet setting to a blue enamel surround with rose-cut diamond highlights, length approx. 3cm; together...
A Georgian brooch, composed of an oval mixed-cut foiled back yellow topaz within a pinched collet setting to a blue enamel surround with rose-cut diamond highlights, length approx. 3cm; together with a pair of foiled back chrysoberyl lace pins, each circular-cut chrysoberyl to a yellow metal repoussé scrolled surround, length approx. 1.5cm