Pair of south sea pearl, diamond and coloured diamond earrings, each centring on a cultured pearl measuring 14. 50 to 15. 00 mm within a round brilliant cut colourless diamond and diamond of pink hue surmount suspending variously shaped drops of colourless diamonds and diamonds of pink hue, the diamonds together weighing approximately 4. 80 carats, mounted in 18ct white gold, length approximately 100 mm.