Best Diamond Sharpeners in 2026
Daisy
Last Updated: Jul 18, 2026
Daisy
Last Updated: Jul 18, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BestSource OfficeSupplies | 9.90 | ✅ | ✅ | ✅ |
This 1-hole DTA tempered steel blade pencil sharpener is made of magnesium alloy metal
The blades are made of high-carbon steel therefore long-lasting and very sharp
Dynamic torsion action built into each blade makes for a smoother & cleaner cut
Features two spare blades on side. Block profile with recessed grip area
It comes in rectangular shape - Sold as 3 per order
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Mycollectionstore | 8.31 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| VirVentures | 9.95 | ✅ | ✅ | ✅ |
This 1-hole DTA tempered steel blade pencil sharpener is made of magnesium alloy metal
The blades are made of high-carbon steel, therefore long-lasting and very sharp
Dynamic torsion action built into each blade makes for a smoother, cleaner cut
Features two spare blades on side. Block profile with recessed grip area
It comes in rectangular shape
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| National Art Supply | 9.95 | ✅ | ✅ | ✅ |
This 2-hole tempered steel blade pencil sharpener is made of magnesium alloy metal
The blades are made of high-carbon steel, therefore long-lasting and very sharp
Dynamic torsion action built into each blade makes for a smoother, cleaner cut
Metal sharpeners position pencil at more precise angle
It comes in wedge shape
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Morgan's Direct USA | 9.77 | ✅ | ✅ | ✅ |
Long cone sharpener for wooden pencils with 8 mm diameter
Wood and lead are sharpened in two separate steps
Sliding stopper allows the lead to be exposed
Sharpener made of precision made material made of magnesium, in a plastic case, with neoprene bag, includes 2 spare blades
Curved sharpener prevents the pen tip from tearing
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Morgan's Direct USA | 9.77 | ✅ | ✅ | ✅ |
Magnesium 3 function Pencil Sharpeners
8mm shapening
Lead only sharpening
Wood only shapening
MADE IN GERMANY
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| National Art Supply | 9.95 | ✅ | ✅ | ✅ |
Ellipse 1-hole inner sharpener is shatterproof and made of magnesium alloy
Sharpener contain on a blister card
The blades are made of high-carbon steel therefore long-lasting and very sharp
Dynamic Torsion Action built into each blade makes for a smoother, cleaner cut
Sharpener position pencil at more precise angle
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BestSource OfficeSupplies | 9.90 | ✅ | ✅ | ✅ |
2-Hole double sharpener is made of magnesium alloy
This double sharpener comes with 8mm and 10mm holes for some special-diameter triangular and hexagonal pencils
The blades are made of high-carbon steel, therefore long-lasting and very sharp
Dynamic torsion action built into each blade makes for a smoother, cleaner cut
Comes with plastic container, pencil hole cover
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BestSource OfficeSupplies | 9.90 | ✅ | ✅ | ✅ |
This softie 2-hole inner sharpener with pencil-hole cap is designed for left handers
Made of magnesium alloy material
The blades are made of high-carbon steel, therefore long-lasting and very sharp
Dynamic torsion action built into each blade makes for a smoother, cleaner cut
Particularly for soft sharpening
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Foxberry Store | 7.32 | ❌ | ❌ | ❌ |
2-hole sharpener
For 8mm and 11mm diameter
Made of milled magnesium alloy
Golden coated with recessed grip zone
With 2 spare blades
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| LuProStore | 9.87 | ❌ | ❌ | ❌ |
Metal sharpener made of precision-milled magnesium alloy with a high carbon steel blade
All-purpose translucent eraser with plastic cover
Triangular shape and pencil hole cover
Customer will receive one sharpener in any of the following colors: orange, green, pink and blue. Color is random and cannot be chosen at this time.
Approximately 3 inches tall
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Lighting Comet International | 7.71 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BestSource OfficeSupplies | 9.90 | ✅ | ✅ | ✅ |
Maxi double pencil sharpener with container made of magnesium alloy metal
Magnesium alloy sharpeners position pencil at more precise angle
The blades are made of high-carbon steel, therefore long-lasting and very sharp
Dynamic torsion action built into each blade makes for a smoother, cleaner cut
Comes in oval-office shape with pencil hole cap
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Lighting Comet International | 7.41 | ❌ | ❌ | ❌ |
DOUBLE WEDGE SHAPED MAGNESIUM Pencil sharpener
Mobius and Ruppert (M+R) 0211-0070
MAGNESIUM
MADE IN GERMANY
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Island Arts & Crafts | 4.50 | ❌ | ❌ | ❌ |
WEDGE SHAPED MAGNESIUM Pencil sharpener
Mobius and Ruppert (M+R) 0220
MAGNESIUM
MADE IN GERMANY
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| My Thackery | 0.00 | ❌ | ❌ | ❌ |
Magnesium 3 function Pencil Sharpeners
8mm shapening
Lead only sharpening
Wood only shapening
MADE IN GERMANY
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Art Materials | 9.83 | ❌ | ❌ | ❌ |
DOUBLE WEDGE SHAPED MAGNESIUM Pencil sharpener
Mobius and Ruppert (M+R) 0211
MAGNESIUM
MADE IN GERMANY
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Sale Stores ✅ | 9.87 | ✅ | ✅ | ✅ |
1-Hole steel blade orange barrel pencil sharpener
Polystyrene container with screw-on top
Precision made inner sharpener made of milled magnesium alloy
High-carbon steel blades
Dynamic torsion action built into each blade makes for a smoother, cleaner cut
Made in germany
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Kum | 9 |
| Mobius & Ruppert | 3 |
| Mobius + Ruppert | 3 |
| Kum&Kum | 2 |
| Kum Lefty | 1 |
We've carried out a comprehensive analysis of 2,248 reviews on sharpeners, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select sharpeners priced around $9.23, with top brands including and
Our team of expert editors reviewed these high-quality items and handpicked the top 18 sharpeners for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .
We are dedicated to assisting our users in finding the right sharpeners Products based on their needs, saving them considerable time when choosing which sharpeners to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
PickSmartly is dedicated to creating a platform designed to streamline your shopping experience, empowering you to make well-informed purchasing decisions with minimal time and effort. At the heart of our mission is the commitment to earning and maintaining the trust of our users, as we believe this to be fundamental to the services we provide.
When you engage with our websites, services, or tools, we or our approved service providers may utilize cookies to store information. This is done to enhance your user experience by making it more efficient, secure, and tailored to your preferences, as well as for marketing objectives.
We are an Amazon Associate and earn commissions from qualifying purchases. Our participation in the Amazon Services LLC Associates Program, an affiliate advertising initiative, provides us with a means to generate income through links to Amazon.com and its affiliated websites. Please note that Amazon, Amazon Prime, their logos, and the Amazon Prime logo are registered trademarks of Amazon.com, Inc., or its associated companies.
