Lopez's ring cycle

Jennifer Lopez's engagement ring is back on the block.

A year after Lopez and Ben Affleck called off their wedding, her engagement ring has been "reacquired" by New York jeweller Harry Winston. But the price is available only to "serious buyers".

Affleck, 32, bought the 6-carat pink diamond ring three years ago. He and Lopez split in January last year after calling off their wedding because of intense media attention.