A cultured pearl and coloured diamond brooch, by Buccellati © Christie's Image 2014

The pavé-set brilliant-cut pink, yellow and brown diamond pig, with a white baroque pearl upper body and brilliant-cut black diamond eyes, mounted in 18k rose gold, 5.4 x 3.8 cm. Signed Gianmaria Buccellati, Italy, No. G6328. Lot 1824. Estimate HK$120,000 - HK$180,000 (US$15,000-25,000). Price Realised HK$200,000 ($25,915)

Christie's. Hong Kong Magnificent Jewels, 27 May 2014, Convention Hall