Titanic Necklace - Blue Ocean Heart Necklace Get the movie star look as seen in the groundbreaking blockbuster film Titanic when you wear this elegant "Heart of the Ocean" inspired necklace. Our "Inspired by Titanic" Blue Ocean Heart Necklace features a romantic, heart shaped sapphire CZ stone pendant. The necklace's chain boasts its own sparkle with round cut CZ stones. Relive the love story of the Titanic with our goreous Silver tone version.