Mutation
Diamond
Updated:
An 8x multiplier — crystalline diamond visual.
- Value Multiplier
- 8x
- Visual Style
- Cyan-to-white crystal gradient
- Obtainable
- yes
- Source
- ✅ verified
Overview
Diamond is the 8x mutation in Storage Hunters: Open World — a rare entry in the 24-mutation roster. Diamond is the top of the rare tier at 8x, sitting just below the epic bracket.
Cyan-to-white crystal gradient — the visual is what flags it apart from the shocked / wet 6x cluster. Applied to a Scrap Dominus ($565 base, the canonical mutation-stacking example from the mutation-strategy guide), a single Diamond roll lands the item at roughly $4,520 pre-stack.
In Depth
Diamond applies a 8x multiplier to an item's sell price. The mutation is identified visually by its cyan-to-white crystal gradient, and per the entity record it is obtainable through normal play (`obtain: yes`).
Like every confirmed mutation, Diamond contributes additively when stacked with other mutations on the same item. The mutation-strategy guide states the rule plainly: "When an item rolls multiple mutations, the multipliers ADD — they do not multiply." A Silver (2x) plus Gold (4x) item sells for 6x base, not 8x. Read Diamond's 8x the same way — it contributes 8x to whatever the total stack multiplier ends up being, not as a standalone "8x on top of everything else" effect.
Concretely: a Scrap Dominus ($565 base) with a single Diamond roll lands at roughly $4,520. The same Scrap Dominus with the same Diamond plus a Void (35x) lands at ($565 × (8 + 35 − 1)) = $23,730 — the additive math is what makes high-base items the right place to chase Diamond stacks, not low-base junk loot.
Mechanics
- Multiplier: 8x (numeric 8), applied at sell time.
- Tier: rare — shares this tier with other mutations (Corrupted, Shocked, Wet).
- Stacking rule: additive (not multiplicative). Multiple mutations on the same item combine into a single summed multiplier, per the mutation-strategy guide.
- Visual identifier: Cyan-to-white crystal gradient.
- Area-agnostic: the mutation system applies to every item regardless of which area's auction it came from — Junk Yard, Back Alley, Farmyard, and Shipyard all roll under the same rules.
- Source confidence: multiplier value verified against existing entity data; drop rates and per-area odds explicitly NOT documented per the mutation-strategy guide.
Pros & Cons
Pros
- 8x contribution to any item it rolls on — meaningful payout when applied to high-base loot.
- Additive stacking means this mutation always contributes its full value to a combined stack — no diminishing returns.
- High-tier multiplier — earns out clearly even on a mid-base item, not just on Shipyard or Exclusive loot.
- Area-agnostic — can roll on items from any of the four areas, so chasing it does not lock you into a specific progression stage.
Cons
- High-tier mutations are rarer than common ones — chasing this specifically is a long-tail effort, not a session goal.
- Drop rates and per-area odds are not publicly documented — strategic planning relies on volume play rather than targeted chasing.
- Even at this multiplier, a low-base item does not produce a large absolute dollar gain — focus on high-base loot.
- Combining mutations requires repeated favourable rolls on the same item, which the public wiki does not document as a controllable process.
Quick Reference
| Multiplier | 8x |
|---|---|
| Numeric Value (for stacking) | 8 |
| Tier | rare |
| Visual Identifier | Cyan-to-white crystal gradient |
| Obtainable | Yes (drop conditions not exhaustively documented) |
| Stacking Rule | Additive — combines with other mutations as a sum, not a product (mutation-strategy guide) |
| Source Confidence | Multiplier verified against existing entity data + mutation-strategy guide |
How To Use
- Use the Mutation Stacker calculator (/tools/mutation-stacker) to model Diamond's 8x contribution against any item base price before chasing the roll on auction.
- Stack Diamond with other mutations to maximise return — remember the additive rule: a 8x plus another 5x mutation lands at 13x total, not 40x.
- Target Diamond rolls on the highest-base items you can afford to bid on — Shipyard machinery (Industrial Robot Arm, Hydraulic Press) and Exclusive accessories (Gangster Dominus class) pay back the multiplier most clearly.
- Do not waste Diamond on low-base Junk Yard loot ($0.10 floor items); the absolute dollar gain on a $0.10 base is too small to matter even at 8x.
- Track which auctions and areas tend to produce mutated items in your sessions — public sources do not document drop rates, so the only meaningful data is your own observation.
Patch History
- Patch-level history for this mutation is not publicly documented on the Storage Hunters Wiki at the time of writing. Refer to the official Roblox game page for the latest in-game update notes.
Pairs Well With
- CorruptedSame tier (rare) — peer mutation in the same multiplier bracket.
- ShockedSame tier (rare) — peer mutation in the same multiplier bracket.
- ShipyardHighest base prices in the game — best area to chase Diamond rolls on Industrial Robot Arm / Hydraulic Press / Long-Haul Truck-class loot.
- Gangster Dominus$15,000 base — the highest-base accessory in the game and the single most impactful place to land a Diamond roll on the shop side.
- Scrap Dominus$565 base — the canonical mutation-stacking example from the mutation-strategy guide ("$565 × Void = $19,775" demonstrates Diamond-class math on a budget item).