Gem farming in Diablo IV has moved from "nice bonus" to something you actually feel in your build. After the Lord of Hatred changes, high-end gems sit right beside strong gear, aspects, tempers, and other diablo 4 items when players talk about real endgame power. If you're pushing Torment, you'll notice it fast. A better weapon gem can mean cleaner boss kills. Better armor and jewellery gems can be the difference between surviving a messy pull and watching your character fold in two hits.

Why Seer's Reach became the go-to route

The dungeon most players keep coming back to is Seer's Reach, close to Temis in Skovos. It isn't popular because it's exciting. It's popular because it's quick, simple, and reliable. You enter, skip what you can, head straight for the boss, kill it, loot the chest, leave, reset the dungeon from the journal, then do it again. That's the whole loop. Fast builds with movement skills can cut the run down to a few minutes, and that matters more than people think. Ten saved seconds per run becomes a lot when you're doing the same thing for an hour.

The reward loop feels steady

The big draw is the boss chest. On Torment, players often report direct Royal Gem drops instead of waiting around for random fragments to trickle in. Three Royal Gems from a run isn't unusual, and sometimes you'll see Grand Gems as well. That makes the farm feel less like gambling and more like work with a clear payout. Some players also drop a custom marker near the boss room wall before leaving. If placed well, it can remain useful after resets and point you back toward the fastest path. It sounds a bit silly, but farmers love tiny time saves. They stack up.

Other farms still have a place

Seer's Reach isn't the only answer. Infernal Hordes are still worth running if you need Gem Fragments rather than finished gems. The right reward chests can dump a healthy pile of materials into your bags, especially on higher settings. Nightmare Dungeon sigils can help too, mainly when they roll useful material or gem-related bonuses. The catch is speed. A harder activity that takes twice as long doesn't always beat a short dungeon you can reset almost without thinking. Most players end up mixing methods: farm Royal Gems from boss runs, salvage what they don't need, then use fragments at the Jeweler to target the gem type their build actually wants.

Building around the gems you need

The grind is heavier now because crafting climbs fast. Five gems feed into the next tier, and chasing Grand or Horadric upgrades eats through stockpiles before you know it. That's why players don't just grab any shiny gem and call it done. Shadow builds usually want Amethysts. Poison players look for Emeralds. Cold setups lean into Sapphires. Lightning builds often chase Topaz. The gem system has become part of build planning, not an afterthought. Some people like that slow climb. Others think boss rushing one dungeon for hours is a sign the reward structure needs work. Either way, as players prepare gear goals and compare things like diablo 4 season 13 uniques, gem farming is going to stay near the centre of endgame progression.