We consider a diamond grit sharpening stone to be a worthy investment in the long run. Let’s take you step by step, type by type, and find the best diamond grit sharpening stone for you.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: S Satc Diamond Grit Sharpening Stone READ REVIEW

Best With Consistent Performance: Buy: Dmt Diamond Machining Technology Diamond Grit Sharpening Stone READ REVIEW

Best For Bottom Line: Buy: Trend Diamond Grit Sharpening Stone READ REVIEW

Best For Impressive Build: Buy: Dmd Diamond Grit Sharpening Stone READ REVIEW

Best With Aluminum Oxide: Buy: Hts Diamond Grit Sharpening Stone READ REVIEW

Best For Old Or New Knives: Buy: Image Diamond Grit Sharpening Stone READ REVIEW

Best For Axe: Buy: Schaaf Wood Carving Tools Diamond Grit Sharpening Stone READ REVIEW

Best For A Strop: Buy: Shapton Diamond Grit Sharpening Stone READ REVIEW

Best For Ceramic Knives: Buy: Ultrasharp Diamond Sharpeners Diamond Grit Sharpening Stone READ REVIEW

Best For Simple Single Sided Plating: Buy: Zhehao Diamond Grit Sharpening Stone READ REVIEW

Best For Flat Surface: Buy: Toztvxu Diamond Grit Sharpening Stone READ REVIEW

Best For Perfect Gift: Buy: Saygohy Diamond Grit Sharpening Stone READ REVIEW

Best Overall: S Satc Diamond Grit Sharpening Stone

Buy on Amazon

S Satc has been making outstanding stone for years, thanks to a combination of clever design and high-end materials. The satc diamond grit sharpening stone stays flat, It is made for ease of use and has a double-sided design. Make sure this fits by entering your model number. In addition, it removes metal quickly, it buy again and has a convenient design.

Lastly, the satc diamond grit sharpening stone is very durable, is designed to worth every cent, It is great with end result and has an excellent design.

Most customers found that the stone is perfect for rough material removal and medium sharpening. Further, they say that the grit is the best one yet. Also, they say that this diamond coated steel plate is very aggressive on the 400 grit side. In short, the tone of buyers is very positive and we believe that the stone suits the purpose.

• This works great with a honing guide.
• This diamond stone is so much more convenient than using an oil stone.
• This is perfect for sharpening, it can be trusted for the highest quality and has a good design.
• Also, curious instructions on the box about not using water to clean the stone.

Best With Consistent Performance: Dmt Diamond Machining Technology Diamond Grit Sharpening Stone

Buy on Amazon

Not everyone likes to purchase stone for their regular usage, but the DMT diamond machining technology, diamond grit sharpening stone would be an anomoly. The DMT diamond machining technology, diamond grit sharpening stone is characteristic and it works wonderfully. Make sure this fits by entering your model number. This precisely engineered diamond stone ensures consistent, even sharpening every time and accommodates a range of edges.

Most importantly, the DMT diamond machining technology diamond grit sharpening stone is designed to worth every penny, is serviceable and it is easy to store.

Most customers quickly discovered that the grit is great for fixing up old neglected tools or yard sale.s. Also, they strongly agree that the stone is also extremely flat and will never need flattening. Moreover, they also found that the grit will settle down to be an effective 4000 grit stone, which is very handy for a diamond stone. Overall, many customers have used the stone for more than a few months without letup, and it shows no sign of giving up.

• This is not dmt d8ee 8-inch dia-sharp continuous diamond extra extra fine 8000 mesh.
• The steel knife is both degrading and knocking the grit off the whetstone.
• The course stone works very well for bringing nicked chisels back into shape.
• The stone grit based whetstone is totally different at the microscopic physics level.

Best For Bottom Line: Trend Diamond Grit Sharpening Stone

Buy on Amazon

The Trend Diamond Grit Sharpening Stone's material feels more premium than its price would suggest. The trend diamond grit sharpening stone is great for blade edges, lasts longer and it allows for a great knife. Flattening chisels and planer blades as well as achieving a shaving edge on your tools in seconds. Also, it has excellent results and it is perfect for getting back to work.

Above all, the trend diamond grit sharpening stone is suitable for light pressure and it is good for the bottom line.

Almost all customers agree that the grit works well as a lubricant and is easy to clean up. And, a few strongly agree that the grit is used to use aluminum oxide sand paper on a 3/8" piece of glass to sharpen chisles, plane irons, gouges, etc. Moreover, they also found that the grit does not meet your requirements, then sent it back.

• It is perfectly flat, but the stone is cut well.
• This is a decent, inexpensive dual - sided diamond lapping plate.
• This is good enough for bench chisels and carving tools.
• This is monocrystalline instead of polycrystalline.

Best For Impressive Build: Dmd Diamond Grit Sharpening Stone

Buy on Amazon

The DMD diamond grit sharpening stone gives the top-tier stones a run for their money by offering flagship specs at a much more affordable price. The DMD diamond gritsharpening stone provides you with exceptional value, is comfortable, it works well for hot water and has great style. Aluminum, steel, high quality diamond sharpening stone. And, the stone is ready to use, It works for dull knives and has an excellent design.

The stone is very useful, it can make for convenient storage and has a useful design. Further, it is made for an impressive build, It worked really well and has a great design. Finally, the DMD diamond grit sharpening stone is serviceable, it is safe to use and has a good design.

Most buyers opine that the grit has a very large sharpening surface which makes larger blades easy to sharpen. And, they say that the grit is a one - time use. And, a few say that this one at between 400 and 1200 grit has the fastest sharpening time of all. So, customers were very happy to recommend it to friends and would-be buyers.

• Use a pencil to mark lines on the whetstone surface.
• This is great for really dull/damaged blades.
• Application: whetstone flatting, kitchen knife sharpening, studio, restaurant.
• This is perfect for heavy duty metal removal/shaping of the edges.

Best With Aluminum Oxide: Hts Diamond Grit Sharpening Stone

Buy on Amazon

Next on the list, we've got yet another grit that manages to win our hearts. It's the Hts Diamond Grit Sharpening Stone and it's widely considered as grit that has the most suitable features. The hts diamondgrit sharpening stone buy again, is perfect for a good deal, It is compact and has great style. Make sure this fits by entering your model number. And, the stone is nice little and it is very easy.

The grit is good for very good value and it is designed with good idea.s. Most importantly, the HTS diamond grit sharpeningstone is built with good packaging, is great for router bits and it is with great item.

Almost all customers quickly discovered that the grit is constructed of two metal continuous grit, plates bound together with a plastic spacer. In addition, a few strongly agree that stone does tend to slide around on smoother surfaces, so a solid wood workbench or something like that works best. And, they say that the stone, the " fine " side, leaves a surface that is pretty decent and a cutting edge that would be acceptable for some purposes. In short, buyers found this to be one of the best grit for daily purposes.

• This is more like diamond sandpaper than a "stone.
• This is easy to carry on job site to touch up plane blades or chisels.
• This is highly recommend, sharpens great and it is best for quick edge.
• This has excellent results, is great for nice size and it is very impressive.

Best For Old Or New Knives: Image Diamond Grit Sharpening Stone

Buy on Amazon

We would, of course, be remiss if we didn't mention the image of diamond grit sharpening stone for daily purpose. The Image Diamond Grit Sharpening Stone is user-friendly, It works well with jewelers ' rouge and has an amazing design. This type of sharpening plate can not only be used alone, but more importantly, you can use it together with the knife sharpener. The diamond sharpening plate is made from diamond, which turns out to be tougher, stronger and more durable than those made out of stone material.

The stone can be used with knife sharpeners, is more accurate, it can be cut with good tools and has a great design. And, the stone is great for the price, it is really good and has a useful design. Finally, the image diamond grit sharpening stone is highly recommend, is green, it sharpens them nicely and has a user-friendly design.

Most customers agree that the stone is a bit misleading to call them "stones. Moreover, they also found that the grit fits ruixin pro and works well with no complaints. In addition, a few also found that the grit is very course like on the first few sharpenings until they broke in.

• This is good to go, It is perfect for sharpening and has an outstanding design.
• This gave a great edge, it is suitable for pocket knives and has a safe design.
• This is great with apex edge pro.
• There are four different diamond sharpening plates in total for knife sharpener.

Best For Axe: Schaaf Wood Carving Tools Diamond Grit Sharpening Stone

Buy on Amazon

If you often find yourself confused about appropriate and satisfactory grit, Schaaf Wood Carving Tools Diamond Grit Sharpening Stone is your solution. The schaaf wood carving tools diamond grit sharpening stone worked as advertised and it worked fine. Elevates your diamond stone above the bench, making it easier to sharpen certain tools. And, this buy again, works fast and it is made worth the price.

The grit is highly recommend, is green and it cuts very fast. In addition, it is very durable and it goes to YouTube. Finally, the schaaf wood carving tools with diamond gritsharpening stone are sturdy and they come with great tool.

Almost all customers opine that the stone is to say that whatever the sharpening protocol, use each area of grit as uniformly as possible. Further, they strongly agree that the grit is easy to rate at 5 stars, but schaaf tools' customer support pushes this to six. Moreover, they also found that the schaff holder has much better knurling on the tightening nuts, making them much easier to tighten / loosen when changing the stone.

• It is great to hold it in place and does not slide at all.
• This diamond sharpener has done exceptional.
• This is suitable for very high quality, is totally flat and it is very impressive.
• The weight and size of the schaaf diamond stone greatly helps with that technique.

Best For A Strop: Shapton Diamond Grit Sharpening Stone

Buy on Amazon

The Shapton Diamond Grit Sharpening Stone is capable of outshining several other stones featured in this list in overall features for the price point. The shapton diamondgrit sharpening stone is used for flat surfaces and it is comfortable. Leave a polished surface free of the scratches, creating a mirror - finished, razor sharp edge. Also, the grit removes material quickly, the time required to hold a tool angle on the stone is reduced, making free hand sharpening much easier.

The stone is ready to use and it is very hard. Finally, the shapton diamond grit sharpening stone is best for a good deal, is made for a great finish and it is very impressive.

Most buyers found that the stone is easy to flatten and it cuts very quickly. Moreover, they strongly agree that the grit is literally the stuff of legend. In addition, they also found that the stone is made from this steel acquired from trade between the near and Middle East. To sum up, the tone of buyers is very positive and we believe that the stone suits the purpose.

• This is based largely on two properties.
• This made in Japan would be your best bet.
• The added beauty of this stone is no pre - soak either.
• This shapton glass stone does a great job of finishing a straight edge razor.

Best For Ceramic Knives: Ultrasharp Diamond Sharpeners Diamond Grit Sharpening Stone

Buy on Amazon

Best part: Ultrasharp Diamond Sharpeners Diamond Grit Sharpening Stone costs comparatively low and it is available to ship in 24 hours. The ultrasharp diamond sharpeners diamond grit sharpeningstone cuts very nice and it is worth the money. Make sure this fits by entering your model number. And, this is highly recommend, is green and it buy again.

Above all, the ultrasharp diamond sharpeners diamond grit sharpening stone sharpens well and it can start with an extra course.

Most buyers agree that the grit is a great diamond plate for a very reasonable price. In addition, they strongly agree that the stone has a lifetime, no questions asked about warranty. Also, they also found that the stone will stay that way for the life of the stone. Overall, for almost all customers, it was just what they wanted.

• This has an acceptable break in period.
• 8" x 3". Quickly sharpens all knives and tools (including ceramic knives).
• This is designed to be top notch, is black and it allows for a lifetime warranty.
• This is a huge improvement over conventional stones.

Best For Simple Single Sided Plating: Zhehao Diamond Grit Sharpening Stone

Buy on Amazon

If you often find yourself scrambling for appropriate and satisfactory grit, Zhehao Diamond Grit Sharpening Stone should be your first option for buying. The diamond grit stone measures about 17 x 7.5 x 0.1 cm/ 6.69 x 2.95 x 0.04 inches, a suitable size for you, and this small size makes it light, portable to carry around, very convenient. Further, the stone is great for simple single sided plating, It works well for proper size and has a good design. The grit is easy to maintain and fits perfectly for your regular use.

"They are marked with grit, which is convenient, and they cut steel easily. " - says, one customer. With no doubts, this grit passed the test and had very satisfied buyers eager to share their experience.

• Remember to wash the knife after honing with the diamond sharpening plate.
• Lot of satisfied buyers.

Best For Flat Surface: Toztvxu Diamond Grit Sharpening Stone

Buy on Amazon

Toztvxu offers a variety of grit for personal choice and yet maintains quality in all the variants. Moreover, it is only 2.5 mm thick, so it will not take up much room and can be fixed on any flat surface. 4 pieces of sharpener stones in different styles, including 400 grit, 600 grit, 1000 grit and 1200 grit, sufficient quantity and various styles can meet your needs. Finally, the Toztvxu Diamond Grit Sharpening Stone is practical and it is lightweight.

• Delivers what they promise.
• Good brand reputation.

Best For Perfect Gift: Saygohy Diamond Grit Sharpening Stone

Buy on Amazon

We would, of course, be remiss if we didn't mention Saygohy Diamond Grit Sharpening Stone for daily purpose. The saygohy diamond grit sharpening stone is practical, it is suitable for various applications and has a unique design. You just need to place the knife on the sharpening stone and move it back and forth several times while maintaining an angle of about 30. This diamond sharpening plate can be used by everyone from stay - at home moms to various professionals.

Most importantly, the saygohy diamond grit sharpening stone is only 2.5 mm thick.

• This sharpening stone kit is definitely a perfect gift for your family & friends.
• One of the newcomers and featured product.