Counter-Strike 2 introduced some of the most iconic and visually stunning skins in the series, with the Case Hardened collection being a standout favorite among players. Within this collection, the "Gold Gem" patterns are among the rarest and most sought-after due to their unique and vibrant color combinations. In this guide, we’ll break down everything you need to know about Gold Gem patterns for knives and skins, including what makes them valuable, how their patterns work, and which patterns to look out for.
AK-47 | Case Hardened
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The AK-47 Case Hardened was first introduced in the Arms Deal Collection and has since become a staple in the Counter-Strike community. The weapon's metal parts feature a hardened coating with blue, yellow, and purple stains, making each pattern unique.
Gold Gem Patterns: #784, #219, #473, #538
These specific patterns are distinguished by the amount of blue that appears on the receiver, with the most blue-dominant patterns being the most valuable.
Effect of Float: The float value for this skin ranges from 0.00 to 1.00, meaning it’s available in all conditions. Even at high wear levels, the skin retains much of its visual appeal with minimal scratches or abrasions.
MAC-10 | Case Hardened
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The MAC-10 Case Hardened, part of The 2021 Dust 2 Collection, features a case-hardened receiver with similar color patterns to the AK-47.
Gold Gem Patterns: #87, #338, #467, #777, #874
The most valuable MAC-10 patterns are those with a clean blue area on the play side, often referred to as “Blue Gem.”
Effect of Float: Like the AK-47, this skin is available in all conditions, with the color intensity reducing slightly at higher float values.
Five-SeveN | Case Hardened
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Introduced in The Arms Deal 2 Collection, the Five-SeveN Case Hardened skin is known for its vibrant blue, yellow, and purple patterns on the pistol’s slide.
Gold Gem Patterns: #22, #33, #41, #691, among others
Patterns with a predominance of blue, especially on the slide, are the most valuable and are referred to as “Blue Gems.”
Effect of Float: The float value for this skin also ranges from 0.00 to 1.00, with higher float values resulting in a darker patina but minimal wear.
Knives | Case Hardened
The knives in the Case Hardened collection are highly prized for their intricate and unique patterns. Each knife, from the Karambit to the Stiletto, features a mix of blue, violet, and yellow stains on the blade.
Gold Gem Patterns for Various Knives
Karambit | Case Hardened: #896, #231, #939, #388
![](https://imageproxy.csmarketcap.com/insecure/rs:fit:800:500:0/g:nowe/f:webp/plain/https://cdn.csmarketcap.com/uploads/1724400632529-4.jpg)
Butterfly Knife | Case Hardened: #75, #599
![](https://imageproxy.csmarketcap.com/insecure/rs:fit:800:500:0/g:nowe/f:webp/plain/https://cdn.csmarketcap.com/uploads/1724400704915-5.jpg)
M9 Bayonet | Case Hardened: #739, #787, #471
![](https://imageproxy.csmarketcap.com/insecure/rs:fit:800:500:0/g:nowe/f:webp/plain/https://cdn.csmarketcap.com/uploads/1724400740263-6.jpg)
Skeleton Knife | Case Hardened: #943, #914, #834
![](https://imageproxy.csmarketcap.com/insecure/rs:fit:800:500:0/g:nowe/f:webp/plain/https://cdn.csmarketcap.com/uploads/1724400801008-1.jpg)
Talon Knife | Case Hardened: #834, #993, #757
![](https://imageproxy.csmarketcap.com/insecure/rs:fit:800:500:0/g:nowe/f:webp/plain/https://cdn.csmarketcap.com/uploads/1724400841139-2.jpg)
Bayonet | Case Hardened: #395, #848, #359
![](https://imageproxy.csmarketcap.com/insecure/rs:fit:800:500:0/g:nowe/f:webp/plain/https://cdn.csmarketcap.com/uploads/1724400869193-3.jpg)
Flip Knife | Case Hardened: #731
![](https://imageproxy.csmarketcap.com/insecure/rs:fit:800:500:0/g:nowe/f:webp/plain/https://cdn.csmarketcap.com/uploads/1724400932993-4.jpg)
Ursus Knife | Case Hardened: #425
![](https://imageproxy.csmarketcap.com/insecure/rs:fit:800:500:0/g:nowe/f:webp/plain/https://cdn.csmarketcap.com/uploads/1724400957382-5.jpg)
Nomad Knife | Case Hardened: #39, #912, #263
![](https://imageproxy.csmarketcap.com/insecure/rs:fit:800:500:0/g:nowe/f:webp/plain/https://cdn.csmarketcap.com/uploads/1724400986742-6.jpg)
Stiletto Knife | Case Hardened: #895, #268
![](https://imageproxy.csmarketcap.com/insecure/rs:fit:800:500:0/g:nowe/f:webp/plain/https://cdn.csmarketcap.com/uploads/1724401017639-7.jpg)
Survival Knife | Case Hardened: #927, #159
![](https://imageproxy.csmarketcap.com/insecure/rs:fit:800:500:0/g:nowe/f:webp/plain/https://cdn.csmarketcap.com/uploads/1724401057038-1.jpg)
Paracord Knife | Case Hardened: #927, #521
![](https://imageproxy.csmarketcap.com/insecure/rs:fit:800:500:0/g:nowe/f:webp/plain/https://cdn.csmarketcap.com/uploads/1724401243613-2.jpg)
Classic Knife | Case Hardened: #943, #527
![](https://imageproxy.csmarketcap.com/insecure/rs:fit:800:500:0/g:nowe/f:webp/plain/https://cdn.csmarketcap.com/uploads/1724401249347-3.jpg)
Huntsman Knife | Case Hardened: #759, #41
![](https://imageproxy.csmarketcap.com/insecure/rs:fit:800:500:0/g:nowe/f:webp/plain/https://cdn.csmarketcap.com/uploads/1724401254903-4.jpg)
Bowie Knife | Case Hardened: #113, #599
![](https://imageproxy.csmarketcap.com/insecure/rs:fit:800:500:0/g:nowe/f:webp/plain/https://cdn.csmarketcap.com/uploads/1724401260144-5.jpg)
Falchion Knife | Case Hardened: #926, #386, #279
![](https://imageproxy.csmarketcap.com/insecure/rs:fit:800:500:0/g:nowe/f:webp/plain/https://cdn.csmarketcap.com/uploads/1724401265285-6.jpg)
Gut Knife | Case Hardened: #837
![](https://imageproxy.csmarketcap.com/insecure/rs:fit:800:500:0/g:nowe/f:webp/plain/https://cdn.csmarketcap.com/uploads/1724401270785-7.jpg)
Navaja Knife | Case Hardened: #36
![](https://imageproxy.csmarketcap.com/insecure/rs:fit:800:500:0/g:nowe/f:webp/plain/https://cdn.csmarketcap.com/uploads/1724401275861-8.jpg)
Effect of Float: Across all knives, the float value affects the brightness and color intensity of the patterns. Lower float values showcase brighter and more vivid colors, while higher float values lead to a darker patina.
Conclusion
The Case Hardened collection in CS2 offers a wide array of visually striking skins and knives, with the Gold Gem patterns being the most coveted. Whether you're a collector or a player looking to flaunt rare items in-game, understanding the value and rarity of these patterns is essential. Keep an eye out for the specific pattern numbers mentioned in this guide to make sure you’re getting the best of the best in Counter-Strike 2.