The X-Men star first sparked rumours she’s to marry the French actor after she was spotted flashing the diamond-and-emerald ring while out in Malibu, California on New Year’s Day (01Jan12).
Now a spokesperson for jewellery designer Gurhan Orhan tells People.com the band was indeed an engagement ring.
Martinez is said to have popped the question over the Christmas (11) holidays and was thrilled when the Oscar winner said yes.
It will be Berry’s third trip down the aisle – she was married to baseball player David Justice for three years until they split in 1996, and then to Eric Benet from 2001 to 2003. She has a three-year-old daughter, Nahla, with ex-boyfriend Gabriel Aubry.