Karambit Blue Gem: Pattern & Price Guide
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Karambit Blue Gem: Pattern & Price Guide
The blue gem karambit is the holy grail of CS2 knife skins. It’s not a colorway you select, but a freak pattern accident on the Case Hardened finish. The rarest patterns have nearly full-blue on the playside, turning a $1,500 knife into a $20,000+ collectible, or in one case, a $2 million legend. These are status symbols and liquidity assets, not just cosmetic upgrades. Rarity, coverage, and float drive the premium, and the difference between a “true blue gem” and a generic can be six figures.
Prices here are pulled live from the skins.cash market as of June 2024, with rarity and float stats sourced from the CS2 official item database and pattern index archives.
Blue Gem Karambit Tiers & Rarity Table
Not all blue gems are created equal. Rarity and value depend on the pattern’s seed, some are famous, most are forgettable. Below is a breakdown by tier, color, rarity, and price premium versus a standard Karambit Case Hardened.
Rarity percentages are estimates based on pattern distribution and known inventory counts for June 2024. “Base” is a generic Karambit Case Hardened with no premium pattern.
How to Identify a Blue Gem Karambit
Visual inspection is only half the story. Here’s how to confirm if your knife is a true blue gem:
- Get the inspect link, Right-click your knife in Steam inventory or market and copy the inspect link.
- Pattern check, Open a pattern index tool like CSGOFloat or IsItABlueGem.com. Paste the link to reveal your knife’s pattern seed (0–999).
- Compare against blue gem lists, Use community guides or IsItABlueGem’s Karambit filters to check your seed. God Tier is seed 387; Tier 1 includes 417, 269, 592, 182, and other blue-heavy seeds.
- Judge the blue coverage, The more uninterrupted blue on the playside, the higher the tier. Top patterns have 60%+ blue, with #387 pushing 95%+.
Colours to look for:
- God Tier: Deep, uninterrupted royal blue, barely any gold or silver on the playside.
- Tier 1: Strong blue, sometimes with a gold tip or edge.
- Tier 2: Noticeable blue, but with more gold or discoloration.
- Generic: Patchy or streaked blue, mostly gold or silver.
If you want a step-by-step pattern lookup walkthrough, check out tools like IsItABlueGem, which sort Karambit patterns by coverage and even offer screenshots for each seed.
Blue Gem Karambit Variant Comparison Table
Ranked Blue Gem Karambit Pattern Breakdown
God Tier: Pattern #387
- Pattern Seed: 387
- Colour: Nearly 100% blue on the playside; gold barely visible.
- Rarity: One-of-a-kind in Factory New, a handful in lower wears. Odds of unboxing a Factory New: ~1 in 833 million.
- Value: The only Factory New copy is valued at over $2 million; Well-Worn sold for ~$120,000 in 2023.
- Pros Running It: None, these are museum pieces, rarely if ever used in pro matches.
- Why It’s Valued: Ultimate status symbol. No other playside pattern rivals it for coverage or market legend status.
- Cashing Out: If you can move this piece, expect a private, negotiated deal. “Instant” isn’t on the table for $2M+ knives, but Well-Worn and Battle-Scarred still command six figures.
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Tier 1: Pattern #417
- Pattern Seed: 417
- Colour: 70%+ playside blue, with a blue tip and minimal gold.
- Rarity: One of the most liquid blue gems; several in circulation.
- Value: $8,000–$20,000+ depending on float (Factory New commands highest premium).
- Pros Running It: Top-tier traders and some streamers, but rarely seen in pro matches due to price and rarity.
- Why It’s Valued: Strong blue coverage, recognized among collectors as a premier gem.
- Cashing Out: Sell instantly for up to $20,000, depending on float.
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Tier 1: Pattern #269
- Pattern Seed: 269
- Colour: “Blue tip”, dominant blue toward the tip, ~65% total.
- Rarity: Similar to #417, but with a distinct blue-tipped look.
- Value: $6,000–$15,000, highly float-dependent.
- Pros Running It: Highly visible in blue gem showcases and collector inventories.
- Why It’s Valued: The blue-tipped look is unique among Tier 1s, often sought after by pattern specialists.
- Cashing Out: Sell instantly in the five-figure range if the float is prime.
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Tier 1: Pattern #592
- Pattern Seed: 592
- Colour: Even blue coverage across most of the blade.
- Rarity: Top 10 blue gem seed for Karambit; a handful in each wear.
- Value: $5,000–$13,000 based on float and demand.
- Pros Running It: Seen in high-end inventories, sometimes in CS2 skin showcases.
- Why It’s Valued: Consistent blue, less streaky than lower-tier gems.
- Cashing Out: Expect $10k+ for great float, instantly liquid on high-volume markets.
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Tier 1: Pattern #182
- Pattern Seed: 182
- Colour: ~60–65% blue, evenly spread, minimal gold.
- Rarity: Sought after for its balance between aesthetics and price.
- Value: $4,000–$11,000, with Factory New fetching the premium.
- Pros Running It: Favored by traders who want a blue gem without the six-figure risk.
- Why It’s Valued: Recognized pattern, liquid among blue gem buyers.
- Cashing Out: Sell for a strong five-figure sum in top condition.
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Tier 2: Pattern #905
- Pattern Seed: 905
- Colour: Noticeable blue, but more mixed with gold/silver.
- Rarity: Accessible, still collectible.
- Value: $2,000–$6,000 depending on float.
- Pros Running It: Sometimes used by high-end traders as “entry-level” blue gems.
- Why It’s Valued: Offers blue gem status at a lower price point, with less coverage but still eye-catching.
- Cashing Out: Instantly liquid for mid-four figures.
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Tier 2: Pattern #698
- Pattern Seed: 698
- Colour: Mixed, but with a prominent blue patch on the playside.
- Rarity: More available than Tier 1, but still a step up from generic.
- Value: $2,000–$5,000.
- Pros Running It: Seen in mid-range collector inventories.
- Why It’s Valued: Affordable way to own a blue gem Karambit.
- Cashing Out: Sell instantly for up to $5,000 in good float.
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Tier 2: Pattern #670
- Pattern Seed: 670
- Colour: Moderate blue, more gold than Tier 1s, but still distinct.
- Rarity: Similar to other Tier 2s.
- Value: $2,500–$6,000.
- Pros Running It: Collectors on a budget or those collecting all blue gem tiers.
- Why It’s Valued: Solid coverage for the price, with visible blue patches.
- Cashing Out: Expect $3,000–$5,000 for a strong float, paid out instantly.
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Generic Case Hardened Karambit
- Pattern Seeds: All other seeds not listed above
- Colour: Mixed gold, silver, and blue, typically less than 30% blue on the playside.
- Rarity: Over 99% of Karambit Case Hardened drops are these non-gem seeds.
- Value: $1,000–$1,800, with float being the main price driver.
- Pros Running It: Everyday players, traders, and those wanting Case Hardened at entry-level pricing.
- Why It’s Valued: Reliable, affordable, and a classic knife look.
- Cashing Out: Always liquid, sell for real money instantly with minimal hassle.
Famous Blue Gem Karambit Sales & Specimens
-
#387 Factory New:
- Estimated value: $2,000,000+ as of June 2024. The only known FN copy had a $1.5M offer rejected.
- Well-Worn: Sold for ~$120,000 in June 2023 (community.skin.club).
-
#417 Tier 1:
- Sold for $20,000+ in Factory New; regularly trades in the high teens in top float (cs2-inventory.com).
-
#269 Tier 1:
- $6,000–$15,000, depending on float and buyer (cs2-inventory.com).
-
Generic Karambit CH:
- $1,000–$1,800, depending on float (cs2-inventory.com).
-
Rarity context:
- Odds of unboxing a God Tier #387: 1 in 25 million; Factory New: 1 in 833 million (community.skin.club).
For deeper context on CS2’s wildest sales, see Most Expensive CS2 Knives and The Most Expensive CS2 Skins Ever (2026).
Doppler Karambit vs. Blue Gem: Rarity & Premiums
For collectors, it’s worth comparing the blue gem karambit to the Doppler finish, which features its own rare phases:
Doppler Rubies and Sapphires are rare (odds ~1:500), but blue gem #387 is far rarer. Doppler prices reflect phase rarity, but blue gem Karambits command higher premiums due to the extreme scarcity of specific seeds.
For float and wear guidance, see CS2 Float & Wear Explained.
Related Reading
- Most Expensive CS2 Knives
- CS2 Float & Wear Explained
- Most Expensive CS2 Cases
- The Most Expensive CS2 Skins Ever (2026)
FAQ
What is a blue gem Karambit?
A blue gem Karambit is a Case Hardened Karambit knife with a rare pattern seed showing mostly blue on the playside. The most famous, pattern #387, is nearly fully blue.
How rare is the God Tier (#387) blue gem Karambit?
Pattern #387 is unique; odds of unboxing are 1 in 25 million for any wear, or 1 in 833 million for Factory New.
How do I check if my Karambit is a blue gem?
Copy the Steam inspect link, use a tool like IsItABlueGem.com, and check your pattern index. Compare your seed and coverage to known blue gem tiers.
How much can I sell a blue gem Karambit for?
Depends on the pattern and float. God Tier #387 is valued at $2 million+, Tier 1 patterns go for $4,000–$20,000+, Tier 2 for $2,000–$8,000, and generics $1,000–$1,800 (June 2024).
What’s the difference between a blue gem Karambit and a Doppler Sapphire?
A blue gem is a Case Hardened pattern with mostly blue. Doppler Sapphire is a different finish with deep blue, but the blue gem #387 is much rarer and more valuable.
Do pro players use blue gem Karambits?
Rarely, due to their extreme value and collector status. Most are held in private inventories or by high-tier traders.
Can I sell a blue gem Karambit instantly?
Yes, Tier 1 and Tier 2 blue gems and generics are liquid and can be sold for cash instantly at skins.cash. God Tier pieces will require brokered, private deals due to their price.
