How to extract a gem on DOTA 2

Here, steps how to extract a gems from your items : 1.Click the right mouse on your item 2.Choose “detail” 3.Search the gem option 4.Choose the gems that you want to extract 5.Choose ” Extract”. 6.Click ” OK” on the dialog box if you want to extract it. 7.And now, check your inventory… your gems are in your inventory now. *Extracting a gem you will need 1 Artificer’s Hammer in every extract process. You can buy it on community market Hope will be useful for you!