Her vintage 1960s Van Cleef and Arpels diamond ring with brilliant-cut diamonds, which was given to her by Sir Elton John, sold for 48,000 euros (£39,995), more than three times its estimate of between 10,000 and 15,000 euros.
A Van Cleef and Arpels emerald and diamond necklace, bought by Bassey to commemorate her first Royal Variety Performance in front of Queen Elizabeth II, sold for 174,000 euros (£144,985), more than double its estimate of between 50,000 and 70,000 euros.
A vintage diamond brooch from around 1905 also sold for 162,000 euros (£134,991), almost five times its estimate of between 26,000 and 35,000 euros.
