eBay is your remedy. You can find just about anything for sale on eBay, with luck, patience, and an extremely handy trick: eBay alerts.
When you search for something (in this case, I'm looking for this sparkly necklace that I had, loved, and broke) but don't find it right away, you can save the search. Just click on the "save search" option on the same line as the results.
these sandals, this dress, and this chandelier were my greatest triumphs!). Happy shopping!
PS: remember this "It's better when you win it?" commercial for eBay? It's so true!