Members of the Ten Stonehearts like Opal and Diamond were revealed in a trailer for Honkai: Star Rail! Check out the list of all Ten Stonehearts members, their voice actors, and other IPC executives here!

All Ten Stonehearts Characters and Voice Actors

All Ten Stonehearts and Diamond

Amber	Agate	Topaz	Sugilite
Aventurine	Pearl	Sapphire	Jade
Obsidian	Opal	Diamond

List of All Ten Stonehearts and Diamond

• Amber
• Agate
• Topaz
• Sugilite
• Aventurine
• Pearl
• Sapphire
• Jade
• Obsidian
• Opal
• Diamond

Amber Information and Voice Actor

Voice Actor:	TBA

Amber was not present during the trial but mentioned that she would remain neutral against Aventurine's case and voted to keep Aventurine as part of the Ten Stonehearts.

Agate Information and Voice Actor

Voice Actor:	TBA

Agate was not present during the trial and according to Obsidian, Agate might possibly be dead as Obsidian had to convey their opinion. Along with Obsidian, Agate voted to kick Aventurine out.

Topaz Information and Voice Actor

Voice Actor:	EN: Sam Slade JP: Yoshino Nanjo

Topaz is the leader of the Special Debts Picket Team and a high-level manager for the Strategic Investment Department for the IPC. Topaz's first appearance appeared during the Trailblaze Continuance, Future Market and she continued to appear during Penacony's story as a side character.

During the Trial, she defended Aventurine From Sugilite and cast her vote against taking away Aventurine's position from the Ten Stonehearts.

Topaz Best Builds and Teams

Sugilite Information and Voice Actor

Voice Actor:	EN: AJ Beckles JP: Hiroki Takahashi

Sugilite is one of the first of the Ten Stonehearts to vote for the departure of Aventurine's position in the Ten Stonehearts. Sugilite mentioned that Aventurine's death during Penacony was unnecessary.

Aventurine Information and Voice Actor

Voice Actor:	EN: Camden Sutkowski JP: Kengo Kawanishi

Aventurine is a high-ranking executive for the IPC's Strategic Investment Department who was first introduced during Penacony and was released as a playable character in Version 2.1.

Aventurine caused a stir among the Ten Stonehearts in the events after Penacony as his Cornerstone was completely destroyed, leading to him being on Trial to decide if he will be punished.

Aventurine Best Builds and Teams

Pearl Information and Voice Actor

Voice Actor:	EN: Cat Protano JP: Kiyono Yasuno

Pearl was personally assigned as the Chair by Diamond to oversee the trial against Aventurine. During the Trial, Pearl voted against the punishment stating that Aventurine needs more justice in his life.

She was also the one who conveyed both Amber and Sapphire's vote regarding Aventurine.

Sapphire Information and Voice Actor

Voice Actor:	TBA

Sapphire is also one of the three members of the Ten Stonehearts who didn't appear during the trial but voted for Aventurine's departure in the Ten Stonehearts stating that the Stonehearts' Oath is more valuable than Aventurine's results in Penacony.

Jade Information and Voice Actor

Voice Actor:	EN: Faye Mata JP: Kotono Mitsuishi

Jade is a playable character that was released recently during the Version 2.3 update. She appeared during Penacony's story and helped with the negotiations between the IPC and The Family.

Like Topaz, Jade voted against Aventurine's punishment during his trial and mentioned that because of Aventurine, the Strategic Investment Department won a vote from the seven board members. She also added that the Ten Stonehearts have always valued results.

Jade Best Builds and Teams

Obsidian Information and Voice Actor

Voice Actor:	EN: Erin Yvette JP: Sumire Uesaka

Obsidian is one of the Ten Stonehearts in favor of Aventurine's punishment. She also conveyed Agate's vote in Aventurine's trial and mentioned that Agate might be dead.

She was also mentioned during Topaz's call at the end of the Trailblaze Continuance, Future Market. Topaz mentioned that Obsidian could be a rank higher than or equal to P46.

List of All Trailblaze Continuance

Opal Information and Voice Actor

Voice Actor:	EN: Paul Castro Jr. JP: Daisuke Kishio

Opal was the last of the Ten Stonehearts to cast their vote during Aventurine's trial. During the trial, Opal voted against Aventurine's punishment, which let Aventurine keep his position as part of the Ten Stonehearts.

Opal was also mentioned during Topaz's call alongside Obsidian, with Topaz implying that his rank might be higher than or equal to P46.

Diamond Information and Voice Actor

Voice Actor:	TBA

Little is known about Diamond as he has not shown himself yet but can be theorized to be a powerful figure as he is both the head of the Strategic Investment Department for the IPC and one of the two Emanators of Preservation.

Diamond is not included in the Ten Stonehearts as he gave all ten members their power by giving them each a Cornerstone, making them their leader rather than a member of said group.

Who Are the Ten Stonehearts

IPC Executives Given Power By Diamond

The Ten Stonehearts are a group of IPC Executives who were personally selected and are directly under the leadership of Diamond.

Each member of the Ten Stonehearts has a Cornerstone, which grants them unique abilities. These Cornerstones were given by Diamond to share his power as an Emanator with the rest of the Ten Stonehearts.

Part of the Strategic Investment Department

The Ten Stonehearts are all working for the Strategic Investment Department, which is headed by Diamond himself.

Featured in + Stoneheart's Oath Ring: Both Ends of the Scale

A trailer featuring all of the Ten Stoneheart members was released on July 14, 2024. The trailer showcased each member of the Ten Stonehearts and the aftermath of Aventurine's cornerstone being destroyed.

Other IPC Executives

List of IPC Executives

• Diamond
• Taravan
• Oswaldo

Diamond, Head of Strategic Investment Department

Diamond is the head of the Strategic Investment Department and is the one leading the Ten Stonehearts. He is also one of the only two Emanators of Preservation.

Taravan, Head of Building Material Logistics

Taravan is the head of the Building Material Logistics Department and is one of the seven board members.

Oswaldo, Head of Marketing Development Department

Oswaldo is a former nameless and the current head of the Marketing Development Department. Boothill is currently hunting down Oswaldo Schneider as seen at the end of Star Rail's Version 2.2 Trailblaze Mission.

Honkai: Star Rail Related Guides

Latest News and Updates

Latest News and Upcoming Content

Honkai: Star Rail Latest News
Fate Stay Night Collab	3.0 Release Date
All Redeem Codes	Warp Banner History
Sunday Release Date	Fugue Release Date
Sunday Banner	Fugue Banner
The Herta Release Date	Aglaea Release Date
The Herta Banner	Aglaea Banner
Is Amphoreus the Next Planet?	Honkai Impact 3rd Collab

Current Version News and Updates

Version 2.7 New Guides
2.7 Version Update	All Redeem Codes
2.7 Livestream Codes	Sunday Banner
Fugue Banner	Jing Yuan Banner
Firefly Rerun Banner	2.7 Brilliant Fixation
2.7 Bygone Reminiscence	New Pom-Pom Outfits
2.7 New Party Car	All Flame Chasers Expy Characters
5-Star Character Selector in 2.7	2.7 Maintenance
Pre-Install Version 2.7
Version 2.7 Characters
SundayNEW	FugueNEW
Jing Yuan	Firefly
Version 2.7 Light Cones
A Grounded Ascent	Long Road Leads Home
Before Dawn	Whereabouts Should Dreams Rest
Version 2.7 Events
Cosmic Home Decor Guide	Between the Frames
Version 2.7 Missions
A New Venture on the Eighth Dawn
Version 2.7 Map
Astral Express - Party Car
Version 2.7 Endgame Mode
Divergent Universe Update	Pure Fiction Update
Memory of Chaos Update

Other News and Game Info

Honkai: Star Rail News and Game Info
List of EN and JP Voice Actors	Ten Stonehearts and IPC Executives
Annihilation Gang Characters	Xianzhou Wardance Characters
System Requirements and File Size	Honkai: Star Rail Available Platforms
PS5 Release Guide	PlayStation Account Link Guide
PS4 Release Date	Console Release Date
Nintendo Switch Release Date	Global Release Date
Honkai Impact 3rd Returning Characters	Differences to Genshin Impact