It is not thoroughly stated whether or not Rose (Gloria Stuart) tells Brock Lovett about Cal emptying his safe along with the diamond, it is assumed she doesn't as Lovett doesn't have any follow up questions. At the end of the film, Rose walks alone to the stern of the salvage ship and opens her hands revealing the necklace. While examining the necklace, Rose has a flashback to 1912 on her arrival in New York and discovers the necklace in the overcoat.