Diamond

Diamond
Head of Strategic Investment Department
Type	Mentioned Character
Lore PathLore PathThe Path which this character follows or is associated with in the game's lore.	Preservation (Emanator)
Factions	Interastral Peace Corporation Strategic Investment Department (Department Head) Ten Stonehearts (Leader)

"Mortal flesh is fragile, yet my heart is unyielding like the monolith. For without this resolve, the Way of Preservation would fade into oblivion."

— Diamond, Ten Stonehearts, Data Bank

Diamond is the rank P47 head of the Strategic Investment Department in the IPC, leader and founder of the Ten Stonehearts, and an Emanator of Preservation.

Story

After the Interastral Peace Corporation received an invitation to a banquet from The Family, Diamond convinced Taravan, the head of Building Material Logistics Department, to lend his support in favor of the project regarding business on Penacony. Subsequently, he assigned Aventurine to this project, as he wanted to resolve the issue peacefully, whereas having Opal or Obsidian handle it would likely result in unnecessary violence.

While Aventurine was successful in discovering the secrets of Dreamflux Reef, helping prepare the stage for both Jade and Topaz and coming back alive, he lost his cornerstone in the process, something which Diamond found unacceptable and called Jade to discuss what they would do with him. After Penacony returned to the IPC's commercial portfolio, the Ten Stonehearts ultimately decided to forgive Aventurine for the loss of his cornerstone during the operation, with Opal serving as the tiebreaker. Diamond approved of the outcome, knowing that he would need the support of the Ten Stonehearts to support Qlipoth in the upcoming war and had his cornerstone restored.

Character Mentions

Character Stories

Character	Stories
Aventurine	Character Story: Part IV

Character Voice-Overs

Character	Voice-Overs
Aventurine	Something to Share ▶ ▶ ▶ ▶ The heart of the IPC revolves around earnings and expansion. It can weather a loss here and there, but stagnation is impermissible. A daring gamble is better than being overly cautious — just like the wager Diamond made on me... We both deserve congratulations for that one.
Jade	Something to Share ▶ ▶ ▶ ▶ The IPC is full of talented people, but only a handful can stand out from the crowd. Sometimes I keep an eye out, on behalf of Diamond — picking from all the ores the few with the most potential.

HoYoLAB Articles

• Pom-Pom's Intel Emanator Special

Gallery

Videos

Myriad Celestia Trailer — "Interastral Peace Tour- Selection, Planning, and Opportunity"

Myriad Celestia Trailer- Stoneheart's Oath Ring- Both Ends of the Scale - Honkai- Star Rail

Other Languages

Language	Official Name
English	Diamond
Chinese (Simplified)	钻石
Chinese (Traditional)	鑽石
Japanese	ダイヤ / 「ダイヤモンド」
Korean	다이아몬드
Spanish	Diamante
French	Diamant
Russian	Алмаз
Thai	"Diamond"
Vietnamese	Kim Cương / Diamond
German	Diamant
Indonesian	Berlian
Portuguese	Diamante / Diamond

Change History

Introduced in Version 1.0

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