Extracting gems from bundles - how do you do it?

I have recently converted some charms into treasures which is nice. However the item bundles I have received from the treasure are all inscribed. I noticed that the uninscribed bundles are worth more on the market and that some people have managed to replace the inscribed gem in the bundle with a games watched gem or a kinetic gem which doubles or in some cases even triples the value of the bundle, however I have not managed to figure out how to replace those inscribed gems. Is there someone here who could instruct me how to do it. This what I wont be giving away my bundles for bread crumbs but for a more substantial sum so that i can manage to buy me and arcana. Thanks fellow Razer followers and gamers.

 

There used to be a tool that removed the gems from items but i am not sure if it still exists. You were able to buy it in the shop. Edit: the tool is called artificers hammer and u can still find it in the shop

 

I've never understood gems, they really have no purpose.
There is a tool as mentioned above called something something hammer. I've never used it by I am aware that by using that tool you destroy the cosmetic in which the gem was so... use at your own risk. As for those people who have different gems in their bundles, there's two ways that is possible. Rarely will you purchase a bundle that comes with a different type of gem that's advertised (not a bug, it purposely there). Or, they must have already had that gem from a previous item they extracted it from, then, I'm pretty sure there's an option to just replace or add extra gems to your bundle.

Hope this helped, good luck with your problem!