Diablo 4 Grand Ruby - Best Farming Guide & Season 12: Season of Slaughte God Tier Gem
In Diablo 4, Grand Ruby first appeared in Vessel of Hatred expansion. It's a powerful ruby that can only be socketed into Socketed Gear. Depending on your class and gear type, Grand Ruby has different effects.
You can remove it intact from your gear and use it with other equipment. For example, you can have it installed at a jeweler on your necklace and rings. Grand Ruby increases the resistance and stat bonuses of these jewels.
So how exactly does Grand Ruby work in Season 12：Season of Slaughter, and how is it obtained? This guide will answer these questions.
Grand Ruby
In Diablo 4, Grand Ruby is the highest quality form of ruby, representing the top-tier gem you can obtain in the current version. It's not a season-exclusive item, so its core attributes and crafting method remain consistent across both Eternal server and seasonal modes.
However, under the new theme mechanics of Season 12-Season of Slaughter, the practical value of this gem has been further amplified, becoming an essential component of many high-difficulty endgame builds.
Attribute Bonuses
Like all rubies, the bonus effects of Diablo 4 Grand Ruby vary depending on the equipment slot. According to the latest Ruby database, its specific bonuses are as follows:
- Weapon Effect: This attribute makes it very suitable for builds that rely on suppressive damage output, such as Hammer of the Ancients Barbarian or Blood Surge Necromancer playstyles.
- Armor Effect: Strength attribute not only increases the skill damage of the corresponding class but also provides additional armor, significantly improving both offense and defense.
- Jewelry Effect: In Sanctuary, a high Fire Resistance is a key survival attribute for dealing with environmental damage in Nightmare Dungeons or Boss fights.
Quality Differences
Different Ruby qualities provide different bonuses to different Diablo 4 Items, increasing with quality:
- Chipped Ruby: Weapon increase 15% Overpower Damage, Armor increase 25 Strength, Jewelry increase 10% Fire Resistance
- Ruby: Weapon increase 30% Overpower Damage, Armor increase 50 Strength, Jewelry increase 20% Fire Resistance
- Flawless Ruby: Weapon increase 45% Overpower Damage, Armor increase 75 Strength, Jewelry increase 30% Fire Resistance
- Royal Ruby: Weapon increase 60% Overpower Damage, Armor increase 100 Strength, Jewelry increase 40% Fire Resistance
- Grand Ruby: Weapon increase 90% Overpower Damage, Armor increase 150 Strength, Jewelry increase 60% Fire Resistance
To upgrade Ruby to a higher tier, you need to invest more Ruby Fragments and Gold can simultaneously enhance the effects of your socketed equipment. The highest tier, Grand Ruby, requires an additional 30 Forgotten Souls.
Crafting Method
In Diablo 4, Grand Ruby cannot be obtained directly as a drop. The only way to acquire Grand Ruby is through crafting at the Jeweler in the main city. The process involves two stages:
Collecting Ruby Fragments: This is the basic material for crafting and can be obtained through various means: defeating Elites, unlocking Mystery Chests around the world, or completing Tree of Whispers quests to obtain Whispering Caches.
However, the most efficient way to farm them is currently by participating in Helltide Event in Diablo 4 Season 12: Season of Slaughter. After completing the event, prioritize using Burning Aether to exchange for material chests, which often yield a large amount of Ruby Fragments and other valuable resources needed for crafting.
Crafting Top-Tier Gems: Once your class reaches level 30 and unlocks all Jeweler features, you can directly forge Grand Ruby at Jeweler by consuming 100,000 Ruby Fragments, 30 Forgotten Souls, and a certain amount of Gold.
Note that the official team made balance adjustments to Ruby system in Diablo 4 patch 2.0, changing Ruby's armor effect from a percentage of health to a direct increase in strength; the specific values are marked above.
New Synergy
In Diablo 4 Season 12: Season of Slaughter, the Killstreaks mechanic and the new Bloodied Gear quality were introduced. Within this framework, the core role of Grand Ruby has an unprecedentedly deep synergy with the season theme, specifically in the following two aspects:
Amplifying Season Theme Benefits: Season 12's Killstreaks require players to quickly kill at least 15 enemies in a very short time to trigger and maintain the kill streak count. Killstreaks are divided into five stages; the higher the stage, the greater the bonus experience and seasonal reputation rewards.
Overpower Damage provided by Grand Ruby on weapons and the massive Strength attribute on armor translate directly into a burst of increased burst damage. This is crucial for maintaining a high killstreak in fast-paced combat.
Bloodied Gear affix, introduced in Season 12, is key to boosting character strength. Frenzy Affix on armor provides global buffs such as attack speed, critical strike chance, cooldown reduction, and damage based on the player's killstreak stage.
The massive Strength attribute from Grand Ruby on armor inherently possesses Global Damage Increase trait, which perfectly synergize with Feast Affix effect, significantly increasing damage. This allows the character's strength to grow exponentially with the killstreak level, pushing the thrill of Season of Slaughter to its peak.
Overall, the main functions and acquisition methods of Grand Ruby remain largely unchanged in Diablo 4 Season 12: Season of Slaughter compared to previous seasons. This latest acquisition guide will help you find more Grand Ruby in Season 12.
