Path of Exile 2 offers countless ways to generate wealth, but few methods are as consistent and scalable as corrupting skill gems. This strategy works especially well for players with low to mid-range budgets who are willing to invest time and attention into the market. With the right approach, it's possible to generate massive amounts of divines per day.

This guide explains how to identify the best skill gems to corrupt, how the corruption process works, what items you need, and how to sell your finished gems efficiently.
Choosing the Right Skill Gems to Corrupt
Not all skill gems are created equal. The most important factor is popularity. Highly used skills sell much faster, while niche gems may sit on the market for days.
To identify popular skills, the best resource is POE Ninja. By navigating to the Builds section and checking "Main Skills," you can instantly see which gems are most widely used in the current meta. Skills like Comet, Spark, Heralds, and other commonly played abilities tend to sell extremely quickly.
Spirit skill gems are the most expensive option. A level 20 uncut Spirit gem can cost over 20 divines, but successful double corruptions can sell for anywhere between 70 and 100 divines depending on the result. This option requires more starting capital but offers higher upside.
For lower-budget players, standard skill gems are ideal. Many level 19 uncut gems can be purchased in bulk for a single divine. These gems often resell for 20–40 divines once successfully corrupted and upgraded.
What You Need Before You Start
To run this method efficiently, you'll need the following items:
Uncut skill gems (preferably level 18 or 19)
Gemcutter's Prisms to reach 20% quality
Perfect Jeweller's Orbs to add sockets
Vaal Orbs for the first corruption
Crystallised Corruption for the second corruption
Uncut level 20 gems to upgrade corrupted gems afterward
You do not need expensive corruption protection items at this stage. Since the initial investment per gem is relatively low, standard corruption tools are sufficient.
Step-by-Step Corruption Process
Start by purchasing multiple level 19 uncut skill gems. These are abundant late into the league and offer the best cost efficiency.
First, increase the gem quality to 20% using Gemcutter's Prisms. Then, apply Perfect Jeweller's Orbs to ensure the gem has the maximum number of sockets. This step is mandatory, as socket count directly affects value.