Category: Auction

Marquise-cut, 5.02-carat center stone is internally flawless.
Paris Jewels sale will also feature a Cartier coral, mother-of-pearl and enamel clock set to fetch nearly $200,000.
Top seller brings in $337,500 at October 2 sale.
More than 100 pieces will go up for sale for first time, including colored-diamond tie pin with $700,000 estimate..
Ruby and diamond ring leads auction, achieving $1.3 million.
Hong Kong Magnificent Jewels sale makes $11.1 million.
 Sale will also feature more than 80 jewels from the collection of Shirley Bassey.   
Jewel brought in $533,900, nearly nine times its upper price tag.
18th-century piece, which contains approximately 300 carats, is estimated to bring in up to $2.8 million in Geneva.
California and Knightsbridge auctions achieve nearly $3 million combined.

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