Where is the heart of the ocean necklace

Question

the heart of the ocean is a vauluable necklace where is it now

Answer 1

For the most part..historically that is, the Heart of the Ocean necklace was a made for the movie Titanic prop. However, the jewelers Asprey & Garrard were inspired to produce a real one. The result was a 170 carat (34 g) heart shaped sapphire with 65 diamonds, totalling 30 carats (6 g). It was sold to Celine Dion's husband at auction for $2.2 million and currently resides at the National Shipwreck Museum in Charlestown, Cornwall.

Jeweler Harry Winston also created a "Heart of the Ocean" blue diamond necklace. The $20 million necklace was originally worn by Gloria Stuart.[

Answer 2

It's fake.  It was made up for Titanic the movie.  It's based on the Hope Diamond which wasn't on titanic the day it sank.