Jewellery belonging to late British royal PRINCESS MARGARET has been put up for sale on internet auction site eBay. A pair of 18-carat gold earrings which belonged to Margaret, the sister of UK monarch Queen Elizabeth II, are being sold by a British businesswoman. JILL HO, from East Sussex in England, bought the earrings for GBP6,600 ($3,600) at a traditional auction last month (JUN06). Princess Margaret died in 2002 aged 71.