Complete grit progression from 100 to 1500 for all sharpening stages ensures optimal results
Diamond grains with tetrahedral crystal structure provide aggressive material removal and consistent cutting
Premium and start series stones offer tactile feedback similar to water stones for precise sharpening
No soaking or special preparation required, reducing maintenance and setup time
Easy cleaning with dressing stone restores performance and extends stone life
Summarized by Shop
Hapstone Diamond Recommended Stones Set
Durable and versatile diamond sharpening stones for knives made from almost any steel.
Abrasive
Diamond stones
Diamond sharpening stones are popular due to their durability and versatility.
Performance
C
Grit progression
100, 220, 400, 800, 1500
Working layer (premium)
150 x 25 mm
Blank size (premium)
160 x 25 mm
Binder
Hybrid (premium), Electroplated (start)
Material
Diamond, mounted on aircraft aluminum blank
Country of origin
Ukraine
Summarized by Shop
5.0
2 ratings
5
4
3
2
1
Sometimes you don't know what you don't know. I've been using cheapo stones with reasonably good results. I decided to upgrade and went with the Hapstone set and I couldn't be happier. The difference in quality is apparent before you even touch a blade. If you are on the fence about buying premium stones just do it. You won't regret it.
R
Robert · July 22, 2026
The starter diamonds are super aggressive, high-quality, and the premium bonded diamonds are smooth and deliver a consistent scratch pattern.