Gold, Colombian emerald, enamel, diamonds, woven material, possibly hair, behind the emerald. Purchased by Queen Mary. Large table-cut hexagonal emerald, set and backed in gold; surrounded by a frame with white, black, blue, green and red champlevé; enamel cartouches with rosettes alternating with six table-cut diamonds.
SAPPHIRE, DIAMOND AND CULTURED PEARL BROOCH, CIRCA 1910 WITH LATER MODIFICATION. The brooch centring on a baroque cultured pearl of iridescent aubergine tint, encircled within lines of millegrain-set circular- and single-cut diamonds, and calibré-cut sapphires, to a similarly set pendant of ribbon design