The Best SHEAR GENIUS Scissors
SHEAR GENIUS is an Australian scissor brand based in Lake Wendouree, Victoria, founded in 2007 by Matt Grumley. The brand designs its shears in-house using Japanese steel and sells direct. Three models carry guide prices of $160 to $400 in cobalt alloy and Hitachi ATS-314.
What are the best SHEAR GENIUS scissors?
The Young Genius ($160) is the entry model for students. The Cosmos ($400) and Diamond Pro ($400) are the professional tier at the same price. SHEAR GENIUS sells direct with fitting and travelling sharpening services across Australia.
Matt Grumley built SHEAR GENIUS on over 30 years of hairdressing, education, and sharpening experience, and describes himself as Australia’s only Scissorsmith having sharpened more than 100,000 scissors by hand. The brand’s in-house sharpening knowledge informs the edge geometry on each model.
Verified Jun 2026
The picks, at a glance
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SHEAR GENIUS Shear Genius Young Genius 5.5 Hairdressing Scissor
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SHEAR GENIUS Shear Genius Cosmos 6.0 Haircutting Shear
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SHEAR GENIUS Shear Genius Diamond Pro Hairdressing Scissors
Product photos from the ScissorPedia catalogue; see each product page for provenance.
3 SHEAR GENIUS picks from $160 to $400
| Attribute | Shear Genius Young Genius 5.5 Hairdressing Scissor SHEAR GENIUS | Shear Genius Cosmos 6.0 Haircutting Shear SHEAR GENIUS | Shear Genius Diamond Pro Hairdressing Scissors SHEAR GENIUS |
|---|---|---|---|
| Price guide | US$160 | US$400 | US$400 |
| Price tier | Entry-level | Premium | Premium |
| Steel | Japanese 440C | ATS-314 | ATS-314 |
| Made in | Japan | Japan | Japan |
| Handle | Offset (Geisha) | Offset | Offset |
| Blade type | Convex | Convex | Convex |
| Sizes (in) | 5.5 | 6.0 | 5.7· 6.2 |
| Product links | View product | View product | View product |
SHEAR GENIUS scissors ranked by guide price
The SHEAR GENIUS range
SHEAR GENIUS is an Australian scissor brand based in Lake Wendouree, Victoria, founded in 2007 by Matt Grumley. The brand designs its shears in-house using Japanese steel and sells direct. Three models carry guide prices of $160 to $400 in cobalt alloy and Hitachi ATS-314.
Matt Grumley built SHEAR GENIUS on over 30 years of hairdressing, education, and sharpening experience, and describes himself as Australia’s only Scissorsmith having sharpened more than 100,000 scissors by hand. The brand’s in-house sharpening knowledge informs the edge geometry on each model.
3 SHEAR GENIUS picks from $160 to $400
1. “Shear Genius Young Genius 5.5 Hairdressing Scissor” (guide price around $160). Available through the SHEAR GENIUS retailer network.
2. “Shear Genius Cosmos 6.0 Haircutting Shear” (guide price around $400). Available through the SHEAR GENIUS retailer network.
3. “Shear Genius Diamond Pro Hairdressing Scissors” (guide price around $400). Available through the SHEAR GENIUS retailer network.
How we chose
The Young Genius ($160) is the entry model for students. The Cosmos ($400) and Diamond Pro ($400) are the professional tier at the same price. SHEAR GENIUS sells direct with fitting and travelling sharpening services across Australia. Matt Grumley built SHEAR GENIUS on over 30 years of hairdressing, education, and sharpening experience, and describes himself as Australia’s only Scissorsmith having sharpened more than 100,000 scissors by hand. The brand’s in-house sharpening knowledge informs the edge geometry on each model. Guide prices are at time of writing; confirm current figures and availability directly with the brand or its authorised retailers. Sets and left-handed models where listed separately are not included here.
Frequently Asked Questions
Who is behind SHEAR GENIUS?
SHEAR GENIUS was founded by Matt Grumley in Lake Wendouree, Victoria in 2007. Grumley has over 30 years of hairdressing and sharpening experience.
Does SHEAR GENIUS offer sharpening?
Yes. SHEAR GENIUS runs fitting and travelling sharpening services across Australia.
What steel does SHEAR GENIUS use?
SHEAR GENIUS designs its shears in-house using Japanese steel; the three catalogued models use cobalt alloy and Hitachi ATS-314.