Perfect Jeweller's Orb in Path of Exile 2 is a special item used to change the number of sockets in a piece of jewelry. This orb allows players to adjust the number of sockets on their jewelry to their desired amount, which can significantly impact the power and functionality of the item. While a regular Jeweller's Orb is used to modify sockets, the Perfect Jeweller's Orb does this process with more precision, directly modifying the number of sockets on the jewelry. It is especially useful for high-level and rare jewelry, where players seek more and optimized sockets.

Using this orb helps players tailor their jewelry with more precise properties that match their needs. The Perfect Jeweller's Orb is highly valuable due to its power and influence in the game and is often traded in the game’s market. It is particularly useful in the later stages of the game, where players require more refined and custom gear.