Display · NaN (type foundry)
Rubik Gemstones
Find the font. Find its kind.
CSSfont-family: 'Rubik Gemstones', sans-serif; font-weight: 400; font-style: normal; line-height: 1.1;
Rubik Gemstones is a free display font by NaN (type foundry) and Luke Prowse, on Google Fonts since 2022. Among the 554 display faces on FontKind, Rubik Gemstones has an x-height taller than 63%, is wider than 76% and, at its regular weight, is darker than 88%.
01 / Light table
Laid on top of Crayon Libre
Rubik Gemstones on one light table with its two closest fonts, Crayon Libre (78 out of 100) and Malebolge Adversarial (77). Crayon Libre is 37% lighter and 17% narrower, with an x-height 11% shorter; Malebolge Adversarial is 54% lighter, with an x-height 40% taller.
Rubik Gemstones and Crayon Libre laid on top of each other.
Ink shared with Rubik GemstonesCrayon Libre…
Most different letters first; the figure is the share of ink the fonts have in common. Where the fonts agree the letters cancel to black: every white sliver is a real difference.
02 / Letters
The Rubik Gemstones alphabet
Capitals, lowercase, figures and signs · weight 400
Tap the letters you like, here and in other fonts, to find the fonts whose letters look most like them.
- &
- ?
- !
- @
- %
- (
- )
03 / Sizes
Rubik Gemstones at every size
1 weight (400) · six sizes, in your words
- 12 px
- 16 px
- 24 px
- 36 px
- 48 px
- 72 px
04 / Facts
Who made Rubik Gemstones, and can you use it?
- Designer
- NaN (type foundry), Luke Prowse
- Kind
- Display
- Styles
- 1 weight (400)
- On Google Fonts since
- 2022
- Character sets
- cyrillic, cyrillic-ext, hebrew, latin, latin-ext
- Licence
- SIL Open Font License 1.1
Can I use it?
- Commercial use
- Yes.
- Logos
- Yes.
- Websites and apps
- Yes. Self-hosted or loaded from Google Fonts.
- PDFs and documents
- Yes.
- Changes
- Yes.
- Sharing the files
- Yes, but not for sale. With the licence.
Rubik Gemstones is under the SIL Open Font License 1.1. This is a plain summary, not legal advice: the licence itself decides.
Already in your apps?
- Google Docs
- Most likely. Under More fonts, in Sheets and Slides too. Google’s guide
- Word, PowerPoint
- No. Install it from Google Fonts first. Microsoft’s list
- Figma
- Yes. Built in, nothing to install. Figma’s help
- Canva
- Not verified. Search its font menu for Rubik Gemstones, or upload it with Canva Pro. Canva’s help
- Cricut
- Once installed. Design Space lists Rubik Gemstones under System. Fonts for Cricut →
From each app’s own font list or help pages, read on 28 September 2026.
05 / Measurements
Rubik Gemstones, measured
Taken from the font file's own outlines, regular style
- x-height
- 54.8% of the emlowercase x
- Cap height
- 71.8% of the emcapitals
- x / cap
- 0.76lowercase against capitals
- Width
- 61.2% of the emaverage lowercase
- Ink
- 72%letter box filled
Where it stands among display faces
Ranked against all 554 display faces on FontKind
x-heightLarger than 63% of display faces
WidthWider than 76% of display faces
InkDarker than 88% of display faces
06 / Similar fonts
Fonts similar to Rubik Gemstones
Matched letter by letter · its own family apart
Rubik Gemstones's own familyRubik BeastlyRubik BubblesRubik StormRubik MapsRubik MicrobeRubik Glitch PopRubik Marker HatchRubik Spray PaintRubik GlitchRubik Broken FaxRubik Doodle TrianglesRubik DirtRubik MoonrocksRubik DistressedRubik 80s FadeRubik IsoRubik PuddlesRubik BurnedRubik PixelsRubik Wet PaintRubik MazeRubik LinesRubik ScribbleRubik VinylRubik Doodle ShadowRubik Mono OneRubik
- Crayon Libre7837% lighter · 17% narrower · x-height 11% shorter
- Malebolge Adversarial77x-height 40% taller · 54% lighter
- Hanalei7264% lighter · x-height 23% taller · 14% narrower
- Kihim7110% narrower · x-height 9% shorter · 11% heavier
- Piedra7025% narrower
- Butcherman69x-height 36% taller · 23% lighter · 3% narrower
All 100 fonts similar to Rubik Gemstones →Compare side by side →Get Rubik Gemstones on Google Fonts
07 / Swap
Swap Rubik Gemstones without a jump
Running text within 3% of the width, x-height within 5%
Fallback while it loads
Until Rubik Gemstones loads, this sets Arial in its place at 119.6% of its size, so running text keeps Rubik Gemstones’s width and lines keep their height: nothing moves when it arrives.
@font-face {
font-family: 'Rubik Gemstones Fallback';
src: local('Arial');
size-adjust: 119.63%;
ascent-override: 78.16%;
descent-override: 20.90%;
line-gap-override: 0.00%;
}
font-family: 'Rubik Gemstones', 'Rubik Gemstones Fallback', sans-serif;08 / Questions
Questions about Rubik Gemstones
Answered from its licence, Google Fonts and each app’s own font list
Is Rubik Gemstones free for commercial use?
Yes. Rubik Gemstones is under the SIL Open Font License 1.1 , which allows commercial use at any scale, logos, websites, apps and PDFs included.
How do I download and install Rubik Gemstones?
FontKind doesn’t host Rubik Gemstones’s files: it comes free from Google Fonts . On its page there, choose Get font, then Download all, and unzip the file. It holds a single font file. On Windows or a Mac, double-click each font file and choose Install, then restart any app that was open, Word included.
Is Rubik Gemstones in Microsoft Word?
Not until you install it: Rubik Gemstones isn’t one of Microsoft 365’s cloud fonts. Installed, it is in Word’s font menu and PowerPoint’s. For someone who hasn’t installed it, turn on Embed fonts in the file in Word’s save options: its licence allows that.
Is Rubik Gemstones in Google Docs?
Most likely. Search for Rubik Gemstones under More fonts in the font menu of Docs; added there, it is in Sheets and Slides too.
Is Rubik Gemstones in Figma?
Yes: Rubik Gemstones is in Figma’s font menu, in the browser and the desktop app, with nothing to install.
How many weights does Rubik Gemstones have?
Rubik Gemstones comes in one weight, Regular (400). Ask for bold and most apps thicken the letters themselves: a faux bold, not a drawn one.
Who designed Rubik Gemstones?
Rubik Gemstones was designed by NaN (type foundry) and Luke Prowse. It has been on Google Fonts since November 2022. NaN (type foundry) also made Unbounded.
What fonts are similar to Rubik Gemstones?
The closest in our letter-by-letter match are Crayon Libre (78), Malebolge Adversarial (77) and Hanalei (72), out of 100. Next to Rubik Gemstones, Crayon Libre is 37% lighter and 17% narrower, with an x-height 11% shorter. Its own family, listed apart, adds Rubik Beastly, Rubik Bubbles, Rubik Storm and 24 more. See all 100 fonts like Rubik Gemstones.