I spoke to one of the owners of Jewel of Orleans this afternoon, and Disney has let them know their closing date.
Easter Sunday, April 4th will be the final day of business. Until then, it is business as usual. I was there last week and they had some gorgeous stuff!
Dianne's Estate Jewellery will still have their two locations in Northern California. They also have a fan page on Facebook.
Be sure to stop by in the next few weeks and visit.
I did ask her if she knew what was going in the space after they close and she didn't know.