The Lesser Jeweller’s Orb in Path of Exile 2 is a specialized currency item that adds an additional support gem socket to a skill gem that already has exactly two support gem sockets. This means if you have a skill gem with two linked support slots, using a Lesser Jeweller’s Orb will expand that to three, enabling a stronger and more customizable skill setup.

This mechanic allows players to enhance their skills significantly by linking an extra support gem, which can boost damage, utility, or other effects depending on the support gems used. It essentially unlocks more potential in each skill gem, giving players more flexibility to optimize their build.

To use a Lesser Jeweller’s Orb, right-click the orb in your inventory, then left-click on the skill gem you want to enhance. The orb will be consumed, and the skill gem will gain one more support socket. You can only use it on skill gems that currently have exactly two support sockets, so plan your skill gem upgrades accordingly.

These orbs are relatively rare drops from monsters and chests throughout the game world, especially in higher-level maps and endgame content. You can also obtain them through trading with other players or from specific NPC currency exchanges unlocked after progressing in the campaign. Some players choose to buy poe 2 currency to facilitate acquiring these orbs more quickly.

In the broader progression of skill gem sockets, there are also Greater Jeweller’s Orbs and Perfect Jeweller’s Orbs that add sockets to gems with three and four support sockets respectively, allowing a gradual build-up to up to five support sockets per skill gem.

Using Lesser Jeweller’s Orbs effectively means focusing them on your most important skill gems that benefit the most from additional support links. This targeted approach maximizes the impact of these orbs, helping to boost your overall damage or survivability.

The magic of the Lesser Jeweller's Orb lies in expanding skill gems from two to three support sockets, opening up new avenues for more powerful and finely tuned skill combinations in Path of Exile 2. This change from the original PoE system significantly enhances build customization and player agency in skill setups — a factor that players who seek cheap poe 2 currency often consider when optimizing their builds.