Blue Gem Karambit: Pattern Tier List and Prices (2026)

Karambit Case Hardened Blue Gems keep drawing attention for a reason. You get rarity, a clear visual identity, and a pattern system that can be checked and compared. Among all seeds, #387 is the reference point most collectors fall back on. It shows extremely strong blue across the play side and is commonly used to judge every other Karambit Blue Gem.

Screenshots alone are not enough. It is crucial to know how seeds perform and what makes up the ‘play’ side of a seed, as well as comparing real trade with offers and discussions. This guide remains focused on those basics. It uses a play-side method similar to Pricempire and separates confirmed activity from reported numbers and rough estimates.

What Is a Blue Gem Karambit?

A Blue Gem comes from the Case Hardened finish when a specific seed produces heavy blue on the blade. Every Case Hardened item rolls a seed between 0 and 999. That seed fixes the color layout forever, so once it is created, it never changes.

Most seeds mix gold, gray, and small bits of blue. Blue Gems stand out because the blue is dominant, especially on the visible play side. With the Karambit’s curved shape, that viewing side matters more than anything else during normal gameplay.

This is why marketplaces do not always agree. Some rate the full surface, others care only about what you see in play. Here, the focus stays on the play side because that is what buyers actually judge in game.

Seeing a bit of blue is not enough. The term Blue Gem is used for patterns with clearly strong coverage. Always confirm the seed, check the side, and inspect the model before calling something a tiered pattern.

Karambit Blue Gem Pattern Tiers

Tiers provide a way for collectors to discuss coverage without making assumptions. They are not price brackets. This guide uses a play side comparison similar to Pricempire, with the blade view seen during play. Other lists may place borderline seeds differently.

Serious comparisons use the same inspect angle and lighting. That avoids misleading reflections, animation frames, or screenshots that highlight only the best side.

The lower-tier rows show representative patterns because the published lists do not agree on a single canonical count. Patterns 25, 588, 949, and 985 are among the seeds that move in or out of Tier 4 depending on how a guide weighs blue placement. Verify the exact seed and play side instead of pricing from the tier label alone.

#387: The God-Tier Blue Gem

Pattern 387 stands out because the play side shows a wide, clean stretch of blue. It does not depend on small patches or angle tricks. That clarity makes it easy to recognize and more stable in how people perceive it. Many collectors treat it as its own category instead of just another Tier 1 entry.

Other Tier 1 seeds can still sell high, but they often include slight breaks like gold edges or darker spots. Small details, but they matter when prices climb and buyers want a clean look.

Why Blue Gem Karambit Tier Lists Disagree

Tier systems are community tools, not Valve data. The widely referenced Steam Blue Gem guide gives patterns 888, 463, 510, and 809 more credit than many Western price guides. Its rankings place greater weight on concentrated play-side blue and the visual position of that blue. Other lists use a broader screenshot set or group patterns by market convention, which can move the same seed down one or two tiers.

Pattern 888 is the clearest example. One guide may treat its saturated play side as Rank 1, while another calls it Tier 3 because gold interrupts the overall surface. Neither label changes the knife. Use identical lighting, the same side, the same inspect angle, and recent comparable listings before deciding what the market will pay.

Blue Gem Karambit Price Bands by Tier (2026)

Verified as of August 4, 2026. These are market bands, not appraisals. The snapshot compares public asking evidence on Buff Market, CSFloat, and Skinport Karambit listings. Inventory is thin, and the final price can move sharply with pattern, side, float, corner, and seller patience.

StatTrak note: StatTrak can increase scarcity, but it does not apply a dependable percentage premium. At the high end it may also reduce liquidity because the buyer pool is smaller. Price the exact pattern, wear, float, and sale history instead of multiplying a non-StatTrak value.

Notable Sales and Verified Owners

Pattern #387 and the Blue King

We do not have verified information regarding any public sale of pattern 387 at $1.5M. That number comes from a reported private offer in 2021. An offer demonstrates interest in completing a deal, however, it represents the beginning of negotiations, not the conclusion of a transaction. Confirmed sales at this level are typically private and only partially disclosed.

Think in layers. At the bottom, you have trades with some degree of proof. Above that are reported offers. Next come collector estimates based on rarity and demand. Mixing those layers is confusing. Keep them separate.

Price discovery moves slowly here. High value trades often happen off market. A rejected offer only shows that someone was willing to pay a certain amount at one time. It does not mean the seller accepted it or that the wider market agrees.

Collectors generally consider rarity of patterns, play side quality and demand together. Ownership history and documentation can help with trust, but do not change the seed or condition.

The sole known Factory New #387 is publicly associated with the collector known as 青い王, translated as Blue King and also identified in community reporting as Newb Rage. The famous 2021 offer of roughly €1.2 million in Bitcoin was rejected, so it must not be described as a sale.

Other Named Blue Gem Karambits

Patterns 442 and 269 are sometimes attached to named owners in social posts and private-trade discussions, but those attributions are not stable enough to publish as verified ownership records. This guide leaves them unnamed until an inspectable inventory, owner statement, or documented transaction can be checked.

Recent Documented Sales in 2025 and 2026

No independently verifiable public sale of the Factory New #387 was found for 2025 or 2026. Current articles and marketplace discussions still reference the rejected 2021 offer, the documented Well-Worn sale from June 2023, and present asking prices. That is useful market context, but it is not a new completed sale. Treat undated screenshots and private-message claims as leads, not proof.

Float Value and Its Effect on Price

Pattern drives most of the value. A top pattern usually beats a weaker one even with worse wear. When patterns are close, float starts to matter more.

Float controls wear. Lower numbers keep the finish cleaner and more even. Higher values bring scratches and fading that can break up blue areas. You notice this more on patterns that already have strong coverage.

Play side still comes first. A knife with blue on the back but not on the visible side will usually sell for less. That is why proper inspect views are so important.

Even with a worn top pattern, you can still beat a cleaner lower-tier piece. The seed is the rare ingredient. Float matters more when you compare two similar patterns and edge wear can get in the way of the Karambit’s curve.

More detail is covered in the CS2 float value guide, which breaks down how wear affects finishes.

Another option would be to browse through live listings of Karambit skins in order to see how different combinations of pattern and float are utilized.

How to Check Pattern ID and Float

Start with the in-game inspect view. This is the only sure method of determining pattern and float without having to guess.

Find the pattern template index in the inspect panel. That number is the seed. Next observe the float value for wear. After that, turn the knife over and take a look at the play side under normal lighting.

Once you have the data, compare it with trusted references. Match the same seed under a similar angle. Consistency is important because the lighting and perspective can change how blue looks.

1. Instead of just viewing a picture from the listing, use the inspect link.
2. Record pattern template and float value from item data.
3. Rotate to the play side and carefully check the edge, tip, and center.
4. Match that angle with a trusted reference before assigning a tier.

The external tools are helpful for sorting and searching, but should not take the place of direct observation. The final call must come from verified game information.

If purchasing expensive knives, ask seller for multiple views of knife prior to purchase. Edge wear can be detected through the idle and animation frames that reveal edge wear, preventing a single bright frame from overstating blue coverage.

Unboxing Odds and Cases

Karambit Case Hardened can appear from the original knife pool in the CS:GO Weapon Case, Weapon Case 2, Weapon Case 3, Operation Bravo Case, eSports 2013 Case, eSports 2013 Winter Case, eSports 2014 Summer Case, Winter Offensive Weapon Case, Operation Phoenix Weapon Case, Operation Vanguard Weapon Case, and Revolver Case.

Legacy cases can still be opened, so supply is not fixed. Availability and case prices slow things down, but new knives still enter the market from time to time.

The odds stack up quickly. You need to hit a rare special item, then roll a Karambit, then land on Case Hardened, and finally get a Blue Gem seed. Each step cuts the chance further.

That is why opening cases for a particular high tier pattern is not feasible. The full breakdown is in the cases that can drop Karambits guide.

Cheaper Karambit Blue Gem Alternatives

Not everyone is chasing the top tier. Many collectors look for a similar look at a lower price.

Blue coloration may remain strong on Tier 2 and Tier 3 Karambits, and these levels are less expensive. The core look remains without the extreme rarity.

Other knife models widen the options. Flip Knife and Bayonet Case Hardened versions often have lower entry prices. Huntsman and Gut Knife variants add even more flexibility if appearance matters more than the model.

Compare the shape before the tier. A Bayonet, M9 Bayonet, or Butterfly Knife can show strong play-side blue without carrying the Karambit’s collector premium. The overview of all CS2 knife types makes those model differences easier to judge, while the best Karambit skins page covers non-Case-Hardened alternatives.

Even the cheaper alternatives still require these checks to be carried out. Confirm seed and float, inspect both sides of the knife. Price the knife based on what is actually visible, not just the label in the listing.

Additionally, there are non-knife items available such as The AK-47 Case hardened blue gem. Different pricing logic but same pattern driven appeal.

How to Buy or Sell a Blue Gem Safely

High-value skins attract both experienced buyers and scams. You need to verify everything.

• Check pattern template float exterior and correct play side through inspect link.
• Compare screenshots with trusted references at the same angle.
• Ensure ownership and disregard any unsolicited messages/trade links.
• Use a verified escrow or known marketplace for large transactions.
• Review every item in the final Steam confirmation before accepting.

The higher the value, the more careful you should be. Expensive trades may require extra verification, written terms, and slower settlement. These steps help prevent impersonation and bait and switch tactics.

Safer CS2 skin trading environments make it easier to compare listings without relying on private messages.

FAQ

Has pattern 387 ever been publicly sold?
There has been no confirmed public sale recorded.

Is backside blue less valuable?
Yes, buyers focus on the visible play side.

Can identical patterns differ in price?
Yes, float and context still affect value.

Does StatTrak increase value?
Sometimes, but the premium is inconsistent. Pattern, side, condition, and demand matter more.

Can lower tiers still qualify as Blue Gems?
Yes, the label is dependent upon overall coverage.

How do you verify before buying?
Use the inspect view and confirm the pattern ID.

Why do tier lists differ?
They are community driven and not standardized.

How much is a Blue Gem Karambit worth in 2026?
Tier 4 examples may start around $1,000, while Tier 1 can reach $30,000 to $100,000 or more. The Factory New #387 is discussed at $1.5 million to $2 million through estimates and rejected offers, not a confirmed public sale.

How many Blue Gem Karambit patterns are there?
There is no official Valve count. Depending on the community framework, roughly 150 to 175 of the 1,000 seeds receive a Blue Gem label, with Tier 4 disagreements creating most of the spread.