How to Acquire and Use the Heart of the Well Diamond in Path of Exile 2
In Path of Exile 2, unique jewels are the cornerstone of building powerful characters, and none stand out quite like the Heart of the Well Diamond. This corrupted jewel is not just a rare drop-it's a customizable powerhouse that can tailor your build's strengths, making it a top target for endgame players. Unlike generic rares, its true value lies in the flexibility of its modifiers, which you can shape to fit nearly any playstyle, from elemental burst to defensive sustainability.
Whether you're a seasoned exile farming endgame maps or a newcomer gearing up for your first high-tier challenges, understanding how to get and use the Heart of the Well Diamond is key to unlocking its full potential. This guide breaks down every step, from farming its exclusive drop source to optimizing its modifiers for your build. Making thorough preparations and accumulating more Path of Exile 2 Currency and items will help you gain an advantage over other players.
What Is the Heart of the Well Diamond?
Before diving into farming and usage, it's important to grasp what makes this jewel unique. The Heart of the Well Diamond is a level 67 unique diamond jewel with a critical restriction: it can only be equipped one at a time per character. Its defining feature is its four "desecrated modifiers"-initially hidden bonuses that you must reveal and customize, setting it apart from fixed-stat unique items.
These modifiers cover a wide range of effects, from offensive boosts like extra elemental damage and increased critical hit chance to defensive perks such as enhanced armour/evasion and life regeneration. This versatility makes it valuable for nearly every class, though it shines brightest in builds that prioritize elemental scaling or hybrid offense-defense setups.
How to Get the Heart of the Well Diamond
Unlike some chase uniques that rely on random world drops or endgame boss kills, the Heart of the Well Diamond has a single, guaranteed drop source: Lich Born Exiles. These corrupted enemies are the key to farming this jewel, and understanding how to spawn them efficiently is critical to saving time.
Step 1: Locate Lich Born Exiles
Lich Born Exiles only spawn from Rogue Exiles that are corrupted near Abyssal Pits. To encounter them, you first need to kill a regular Rogue Exile close to an Abyssal Pit-this triggers the Rogue Exile to respawn as its corrupted Lich Born variant. These enemies are most commonly found in two locations:
First, Abyssal Depths or the Dark Domain in maps level 48 or higher. Once you reach the endgame map system, these areas become your primary farming grounds. Second, during Abyss encounters, where Abyssal Pits are abundant and Rogue Exiles spawn more frequently.
Step 2: Optimize Farming Efficiency
To boost your chances of spawning Lich Born Exiles (and thus getting the jewel), focus on optimizing your map setup and Atlas Passive Tree. Start by investing in Atlas Passives that increase Rogue Exile spawn rates-these nodes are found in the top section of the tree and stack with other bonuses to maximize enemy density.
Choose small-sized maps (like Augury, shrunk in Patch 0.31) for tighter layouts-this increases the odds of Rogue Exiles spawning near Abyssal Pits, making it easier to trigger their Lich Born transformation. You can also modify maps with items like Omen of Chaotic Quantity to add "Overrun by Abyssal" modifiers, which flood the map with Abyssal Pits.
For even better results, use Precursor Tablets that guarantee an additional Rogue Exile per map. While these tablets are costly (5-8 Divines each), they significantly boost your chances of encountering Lich Born Exiles and securing the jewel. Pair this with a fast-clearing build to minimize time per map and maximize runs.
How to Use the Heart of the Well Diamond
Finding the Heart of the Well Diamond is only half the battle-unlocking its power requires visiting the Well of Souls and customizing its modifiers. Unlike most items, the jewel's bonuses are hidden initially, and you'll need to make strategic choices to shape its effects.
Step 1: Reveal Hidden Modifiers
When you first obtain the jewel, it will have four hidden desecrated modifiers. To reveal them, you must take the jewel to the Well of Souls, a secret crafting location in Act II. You can find the Well of Souls in the Mastodon Badlands-look for a downward-sloping path marked by giant tusks that leads to the Lightless Passage, which culminates in the Well of Souls.
The Well of Souls dungeon is not overly complex, but it is filled with monster packs. It's best to push through quickly rather than clearing every corner to save time. Once you reach the well, interact with it to unlock its waypoint permanently-this lets you return anytime, just like your hideout.
Step 2: Choose Modifiers Wisely
At the Well of Souls, place the Heart of the Well Diamond in the designated slot and select "Reveal." For each of the four hidden modifiers, you'll be presented with three random options-you can only choose one, and this choice is permanent. This means you need to tailor your selections to your build's needs.
For example, elemental builds (like Sorceress Stormweavers) should prioritize modifiers like "Gain 9-15% of damage as extra cold/lightning damage" or "15-25% increased exposure effect". Defensive builds might opt for "40-60% increased armour from equipped body armour" or "Regenerate 1-1.5% of maximum life per second if you've used a life flask in the past 10 seconds". Minion builds can benefit from "Minions gain 10-15% of their maximum life as extra maximum energy shield" or "Minions regenerate 1-3% of maximum life per second".
Step 3: Reroll Modifiers (If Needed)
If you're not satisfied with a modifier, you can reroll it up to two times using Omen of Abyssal Echoes. Each reroll consumes one Omen, so you'll need four Omens to reroll all four modifiers in a single pass. This gives you multiple chances to craft your ideal setup, but it's important to use Omens sparingly-they are a valuable resource.
Keep in mind that rerolling is a gamble. You might get better modifiers, or you might end up with effects that don't fit your build. It's best to reroll only if a modifier is completely useless to you-for example, a melee modifier on a caster build.
Why the Heart of the Well Diamond Is Worth Farming
With its unique customization system, the Heart of the Well Diamond offers a level of control that few other items in Path of Exile 2 provide. Unlike regular rare jewels, which have fixed or random modifiers, you get to choose exactly what bonuses you want, making it a perfect fit for nearly any build.
Its value is also reflected in the in-game economy. A base Heart of the Well Diamond typically sells for 9-10 Divines, while a perfectly rolled version (with four optimized modifiers) can fetch over 100 Divines. Even if you don't need the jewel for your own build, farming it can be a lucrative way to earn currency for other endgame gear.
Final Tips for Success
Farming the Heart of the Well Diamond requires patience and efficiency. Use a fast-clearing build (like a melee Slayer or elemental Sorceress) to speed up map runs, and focus on small, Abyssal-modded maps to maximize Lich Born Exile spawns. Don't forget to invest in Atlas Passives that boost Rogue Exile rates-this small change can significantly increase your drop chances. Buying cheap POE 2 Chaos Orbs can help you become stronger faster and defeat your enemies.
When customizing the jewel's modifiers, prioritize effects that synergize with your build's core strengths. Reroll strategically, and don't chase perfection unless you have extra Omens to spare. Finally, remember that the jewel is limited to one per character-choose wisely when equipping it, as it will likely be a cornerstone of your endgame setup.
With this guide, you have all the tools you need to farm and use the Heart of the Well Diamond effectively. Whether you're aiming to optimize your own build or profit from its high market value, this unique jewel is sure to become a key part of your Path of Exile 2 journey.
