★ Stiletto Knife | Doppler Ruby (Factory New)

The ★ Stiletto Knife | Doppler Ruby (Factory New, FN) is a Covert ★ knife finish, a pure, deep translucent red chrome coat with no black mixed into it. Factory New covers the 0.00–0.07 band of the float scale, the cleanest grade this finish reaches, and here that red chrome reads at its most saturated. Most players just call it the stiletto ruby — or the ruby stiletto, depending on who is typing.

Design

The Ruby phase skips any marbling or secondary tone — it's a straight, deep translucent red laid over the chrome base, no black creeping in anywhere on the blade. It carries the flavor line "Getting lost in its color can prove fatal," which fits a phase built entirely around one intense hue.

★ Stiletto Knife | Doppler Ruby (Factory New) Float and Wear

Doppler is float-capped between 0.00 and 0.08, so Factory New and Minimal Wear (MW) are the only two grades that exist — this finish never ages into a rough-looking blade. Factory New sits at the very bottom of that narrow range, the lowest-float grade available, which keeps the red chrome looking as glassy and unbroken as the phase gets. In float terms, Factory New runs 0.00–0.07 here.

Stiletto Knife | Doppler Ruby Rarity

Rarity: Covert ★ — this sits in the rare special ("knife") slot, the gold-tier pull that ranks above every ordinary weapon grade in a case. Landing one at all is the hard part, well before wear ever comes into play.

Stiletto Knife | Doppler Ruby Case and Collection

Doppler isn't a single-collection finish on this knife — it comes out of both the Prisma Case and the Prisma 2 Case. The rare-special ("knife") tier as a whole lands around 0.26% per case opening, so most Ruby owners buy theirs outright rather than gamble on a fresh unbox.

Stiletto Knife Doppler Phases

Doppler splits into several phases, and Ruby is one of the three gem phases alongside Sapphire (blue) and Black Pearl (iridescent) — that trio sits well above the numbered Phase 1 through Phase 4 in both rarity and price. Among the numbered phases, buyers lean toward the most saturated ones, Phase 2's pink and Phase 4's blue, but none of them touch what a gem phase commands. Whichever phase a copy lands on is locked in for good and never shifts as the blade wears.

StatTrak & Souvenir

A StatTrak™ version of this knife exists, adding a permanent confirmed-kill counter that carries through any trade or sale. There's no Souvenir version at all — knives are never included in Major-tournament souvenir packages, regardless of case or phase.

Stiletto Knife | Doppler Ruby Price

Factory New leads the Ruby phase's own price ladder ahead of Minimal Wear, and as a gem phase it's already among the priciest ways to own this knife overall. It's available to buy on Skin.Land with instant delivery and no hidden fees. Prices for the ruby stiletto track the exterior, the float and whether the copy carries StatTrak™, so check the live number on this page.

FAQ

Which Doppler phase is best on the Stiletto Knife?

It depends on what you're chasing. The three gem phases — Ruby, Sapphire, and Black Pearl — sit well above the numbered Phase 1-4 in both rarity and price, with Ruby's solid red among the most sought-after looks. Among the numbered phases, the most saturated ones, Phase 2's pink and Phase 4's blue, tend to draw the most attention.

What case is the Stiletto Knife Doppler Ruby in?

It drops from either the Prisma Case or the Prisma 2 Case — there's no single case tied to this phase. Because the rare-special tier only lands around 0.26% of the time, most buyers skip the gamble and pick one up directly on the market instead.

What are the best gloves for the Stiletto Knife | Doppler Ruby?

Since Ruby is a solid, deep red with no other colors mixed in, gloves in matching red or deep crimson tones make the loadout feel intentional rather than clashing. A black or dark neutral pair also works well if you'd rather keep the blade as the loudest piece. For the best Stiletto Knife Doppler Ruby glove combo, lean into that red rather than fighting it with cooler tones.