Several members of the Dolphins crawled across the field after practice on Tuesday looking for the lost diamond earring of defensive end Kendall Langford. Langford said he forgot to take out his earrings before practice and lost one of them during drills. He said the diamond was nearly 2.5 carats, which is why he was still on the field an hour after practice scanning the grass. "I've got a great group of guys out here helping me -- family-type guys," Langford said.