Violet Jessop's Earrings

Origin
Violet Constance Jessop (2 October 1887 – 5 May 1971) was an ocean liner stewardess and nurse who achieved fame by surviving the disastrous sinkings of both the RMS Titanic and her sister ship, the HMHS Britannic, in 1912 and 1916 respectively. In addition, she had been on board the RMS Olympic, their other sister ship, when it collided with the protected cruiser HMS Hawke in 1911.

Effect
Worn by Jessop during the shipwrecks. When worn, disaster will follow the user, meaning progressively worse things will happen to the user and those around them.