Atlanta police and Crime Stoppers on Tuesday asked for the public’s help identifying a man who allegedly stole more than $16,000 worth of jewelry during the Scott Antique Market show at the Atlanta Expo Center.

An off-duty Atlanta police officer working an extra job at the center was notified of the theft, which occurred about 10:45 a.m. Jan. 9.

Diamonds & Such jewelry owner Bobby Steverson told the officer he and his staff members were in a booth at the show when they noticed four necklaces were missing from a display case, police said.

Surveillance video shows a black man looking at the display cases at the end of the booth. The suspect is seen leaning over the tables as if examining jewelry, but is then seen opening the case, taking the bottom row of necklaces, hiding them inside his coat and leaving.

All five of Steverson’s employees were occupied either in the center or far end of the booth at the time of the theft, police said.

An 18-karat gold necklace valued at $8,860.25 was taken. Three other necklaces — one worth about $3,200 and two others worth about $2,000 each — were also stolen.

Police believe the man who took the necklaces may have also stolen items at past shows at the center as well as the Lakewood Antique Show.

Crime Stoppers is offering up to $2,000 for information leading to an arrest and indictment.

Any information on the case can be submitted anonymously to the Crime Stoppers tip line at 404-577-TIPS (8477), online at www.crimestoppersatlanta.org or by texting the tip to CRIMES (274637).