The world's most expensive piece of jewelry is believed that the ultra-rare blue diamonds in a white-gold band, the champion Swiss Chopard designed (see photo). The piece is estimated at a cool 9.86million, according to the newspaper "Daily Mail".

Secondly, is the heart of the English jeweler Garrard Of The Ruby Kingdom, a 40.63-carat Burmese ruby on a 155-carat diamond necklace worth 8.48million.

4.84million at auction Sotheby's, once collected on a whimVivid Blue Diamond Ring in October 2007 and the same Sotheby sale in Hong Kong, a sauti (chain loose) with a 47-carat emerald-green, was sold for 1.6million.

If Beyoncé married rapper Jay-Z last year, wore a 18 carat emerald shaped diamonds in platinum band with a value of 3 million by Lorraine Schwartz. Follow closely in the inserts is the sparkling 24-carat emerald-cut diamond engagement ring given to Paris Hilton for shipping heir Paris Latsis in Social2005, 2.85million worth it.

Black Eyed Peas singer Fergie, who married in January resulted in a heavy diamond necklace in gold Venus H. Stern worth 1.92million.

De Beers' Marie Antoinette necklace takes sixth place in the line-up, according to the newspaper, with 2.24million worth of diamonds.

If the actor Ben Affleck brought the singer-actress Jennifer Lopez in 2002, came the big question with a ring of 6.1-carat pink diamond Harry Winston, worth727,000.

Rounding the top ten most expensive jewels are the diamond earrings for Jennifer Lopez wore at the Oscars 2007, from New York, Lorraine Schwartz, in a glittering 170,000.