Multiple choice general knowledge In the movie Rose is given a diamond by Cal.What is the name of the diamond? Hope Diamond Soul of the Ocean. Blue Diamond Heart of the Ocean Reveal answer Fill a bubble to check yourself D Correct answer Explanation In the film 'Titanic,' Rose receives a rare blue diamond called the 'Heart of the Ocean' from her fiancé Cal. This diamond becomes a central plot element in the movie, symbolizing both luxury and tragedy.