I’m looking for a snail pendant/necklace/charm for my stepmom. It’s for a sentimental reason- her best friend drew a snail and they made a pact to get it as a tattoo. But before they could get the tattoo together, her friend died of suicide.

I would love to be able to gift her something sentimental and lasting like a snail pendant, or something with a snail on it.

please NO sterling silver, or anything with nickel. preferably silver, white gold, platinum, titanium, etc