If anyone has a need to purchase religious jewelry, this site..

[Princess Turandot]

http://www.trinitycollection.com/index.htm

has some very nice things, and a huge collection to choose from, even including some medallions for Jewish people as well.
If you click on the 'jewelry' link at the top of their page, you will go to their catalog. I had purchased a few things made by them at the store at the St. Bartholomew Episcopal Cathedral in NYC, then ordered a catalog from them.

The items in silver seem reasonably priced. I did enquire about how much a gold version of a small ichthus medallion that I have would cost, and thought it was very pricey. They may be special orders, which could explain that I guess.

[RevCheesehead]

1. Thanks, Princess!

I used to get their catalogs years ago, but I've moved so many times, they've lost me (or vice-versa). I've added it to my shopping list of favorites.