BUZZ — Richemont turns lower after report on De Beers talks

* Shares in Richemont turn briefly lower after a media report that the Swiss luxury group was in talks to join a bidder to buy diamond miner De Beers * Bloomberg News reported, citing five people familiar with the matter, that Richemont and US retailer Signet Jewelers are in talks to join a consortium to buy De Beers * Richemont did not immediately respond to request for comment * Stock down as much 1.1%; up 0.3% as of 0914 GMT (Reporting by Orest Dovhan) ((Orest.Dovhan@thomsonreuters.com)