Platinum, pearl diamond and emerald brooch openwork frame with seed-pearl border, pavé-set old-cut diamonds and channel-set princess-cut emeralds accented with milgrain edging, between the metal detailing tube and pavé-set smaller old-cut diamonds, one large centred sugar-loaf cabochon emerald weighing approximately 0.90 ct, design representative of a peacock's tail, suspended below a smaller openwork frame, with emeralds, diamonds and seed-pearls, total weight 13.90 grams