Multi-coloured sapphire, enamel and diamond necklace and pair of matching pendent earrings. Photo: Sotheby's

Of floral motif design, the necklace composed of seventeen graduated oval cabochon sapphires of blue, pink, green and yellow hues, framed by enamel flower petals embellished by circular-cut diamonds, highlighted by oval and cushion-shaped multi-coloured sapphires,length approximately 435mm; and pair of matching pendent earrings; the multi-coloured cabochon sapphires and diamonds altogether weighing approximately 186.08 carats and 6.00 carats respectively, mounted in silver-topped 18 karat yellow gold. (2). Estimate  220,000 — 260,000 HKD