Montage Agate Shield Necklace
I am obsessed with Montana agate. There's no two ways about it. I cut this piece myself from rough. The dark inclusions at the bottom are slanted a bit in the stone, so they catch light in different ways from different angles. The characteristic internal glow Montana agate gets when it's set on silver is strong with this one.
The thin box sterling silver chain is 30". That means it'll hit mid-chest on most people. The bail is big enough that you can remove the chain and replace with one of your own if you'd like.