Super safe storage?

[HNNNNNNG]

So in a homebrew campaign I'm playing in i've managed to convert alot of my gold into gems. I want to keep them safe, but I'm having problems thinking of safe ways.

I don't want to just throw them in a bag of holding, and then have that stolen. (We deal with thieves alot)

So I'm wondering if anyone has ideas on 'super safe' storage for valuable items. I want to be able to carry it with on my person though, that's a must.

So I was wondering what about...

A small adamantite lock box with a superior lock built it (DC 40 disable). The lock box has a permanent arcane lock on it (increases DC to 50) and a fire trap on it. Inside of the lock box is a bag of holding (can that be arcane locked and fire trapped? if so then that goes on it too!) holding all the loot. Also i'm thinking the lock box has a permanent shrink object on it (which would bring it down to 1/16th of it size and be paper like). Then I fold it up and fit it into a ring (or amulet). Thoughts?

Also any ideas of super safe storage for keeping your shinnies away from anything and everything?

[Mystic_Snowfang]

Bag of conceament should work, only you can access it.

[HNNNNNNG]

Mystic_Snowfang wrote:

Bag of conceament should work, only you can access it.

Wow, thanks. Didn't even know that existed, and it's ALOT simpler and cheaper.

Thank you!!!

[Tiny Coffee Golem]

Pathfinder Pouch
Source Seekers of Secrets pg. 56
Aura none; CL 9th
Slot none; Price 1,000 gp; Weight 1 lb.
Description
This nondescript belt pouch is quite popular among Pathfinders who need to smuggle items past snooping guards or government officials. Detect magic does not detect that it is magical (as per the magic aura spell), but the pouch acts as a very small bag of holding (contents limit 10 pounds, volume limit 2 cubic feet).

With a command word, the wearer can close or open the extradimensional space within the pouch; when closed, the pouch holds no more than a mundane belt pouch the size of a human fist, though objects within the extradimensional space remain stored, unreachable until the pouch is unsealed again. This allows the user to empty his pockets or even turn the pouch inside-out to prove he carries no contraband, and access the hidden goods later when in a safe place. Because of their nonmagical auras, these pouches sometimes hold secret treasures for generations without their owners realizing their nature.
Construction
Requirements Craft Wondrous Item, magic aura, secret chest; Cost 1,000 gp

[Xzaral]

Not a bad suggestion. I would've recommend just setting yourself up for an easy score, find the thieves, and handle them in such a manner that all other thieves decide it's better to not try it. But Mystic's probably is a better one.