JRL Diamante clipper and trimmer: specifications, battery, colours and sets

JRL DiamanteClipper and trimmerFrom the box

The JRL Diamante is JRL Professional's clipper and trimmer line for the barbershop: the Diamante 2025C clipper and the Diamante 2025T trimmer, both with an 8,200 rpm brushless motor and the patented Smart-Clip, Cool Blade and Reset IQ technologies. Per the box, the clipper runs up to 4 hours on a charge, the trimmer up to 2 hours. Three colours, black, yellow and orange, sold singly or as a combo.

This article carries only what is printed on the packaging of the two tools: motor, blades, battery, charge times, guards and box contents. Every Diamante product is grouped on the JRL Diamante page.

Short answer: Clipper 2025C: two speeds, 6,500 and 8,200 rpm, blade 0 to 3 mm, six guards, up to 4 hours of battery, LED display with remaining battery time. Trimmer 2025T: 8,200 rpm, EZ-Gap 0 to 0.5 mm, five guards, up to 2 hours of battery, motor rated up to 3,000 hours. Both with the Reset IQ charging dock in the box, in black, yellow or orange.
Motor
Brushless, 8,200 rpm
Clipper battery
Up to 4 hours
Trimmer battery
Up to 2 hours
Colours
Black, yellow, orange

What is the JRL Diamante collection?

Two cordless tools on one platform: a clipper for cutting and fading, and a trimmer for lines, edges and beards. They share the 8,200 rpm brushless motor, the Reset IQ charging dock and the faceted design with the carbon-texture grip panel and the JRL shield. You choose a colour per tool, or take the clipper and trimmer combo in one colour. For a shaver as well, there are the Diamante x Onyx Barber Pro trio kit and the master kit.

JRL Diamante 2025C clipper: what does the box say?

A brushless motor with two speeds, 6,500 and 8,200 rpm, a blade that adjusts from 0 to 3 mm and a battery the box rates at up to 4 hours. These are the specifications as JRL prints them on the 2025C packaging:

JRL Diamante 2025C clipper, specifications from the box
MotorBrushless, 8,200 rpm; two speeds: 6,500 and 8,200 rpm
Blade adjustment0 to 3 mm, by lever; advanced lever locking system keeps the lever stable in intensive use
BladesFixed blade in high-quality steel, moving blade in titanium; patented Cool Blade precision fade blade
Blade changeTop/bottom separation for fast, effortless maintenance and blade replacement
BatteryLithium-ion, up to 4 hours; fast charge 2.5 hours, reset charge 5 hours
Smart-ClipPatented; constant motor speed, the motor does not slow or stall
Reset IQPatented charging technology; extends battery life
LED displayShows the remaining battery time
NoiseSilent operation
Guards6: 1.5 / 3 / 4.5 / 6 / 10 / 13 mm
Voltage100 to 240 V, 50/60 Hz

What those figures mean at the chair: two speeds give you a lower setting for detail work around the ear and the full 8,200 rpm for bulk removal. The titanium moving blade is chosen for strength and edge retention; the cool running comes from the Cool Blade construction, which the box describes as a precision blade that stays cool and sharp even after prolonged use. The lever lock holds your chosen setting through a full day of fades.

JRL Diamante 2025T trimmer: what does the box say?

The same 8,200 rpm brushless motor, an EZ-Gap blade adjustment of 0 to 0.5 mm and a battery rated up to 2 hours. The 2025T specifications as printed:

JRL Diamante 2025T trimmer, specifications from the box
MotorBrushless, 8,200 rpm; rated life up to 3,000 hours
Blade adjustment0 to 0.5 mm; second-generation EZ-Gap, up or down without effort
BladesFixed blade in stainless steel with titanium coating, moving blade with high-quality DLC coating
Cool BladeCool blade technology
BatteryLithium-ion, up to 2 hours; fast charge 2 hours, reset charge 3 hours
Smart-ClipPatented; constant motor speed
Reset IQPatented charging technology; extends battery life
NoiseUltra-silent operation
Guards5: 1.5 / 3 / 6 / 8 / 10 mm
Voltage100 to 240 V, 50/60 Hz

The DLC coating on the moving blade is the detail that matters for line work: diamond-like carbon lowers the friction between the blades, so the blade runs cooler on the skin during a tight line-up. The EZ-Gap is set by hand from 0 to 0.5 mm, a clean near-zero-gap without tools. Up to two hours of battery per the box; between clients the trimmer sits on its Reset IQ dock, and a fast charge takes 2 hours.

Clipper or trimmer: which one for which job?

Bulk cutting and fades
The 2025C clipper: lever 0 to 3 mm, guards from 1.5 to 13 mm, two speeds, up to 4 hours of battery.
Lines, edges and beards
The 2025T trimmer: EZ-Gap 0 to 0.5 mm for the hairline and the neck, guards from 1.5 to 10 mm for the beard.
Both, in one colour
The combo: clipper and trimmer on the same platform, with two Reset IQ docks on the station.

What do Smart-Clip, Cool Blade and Reset IQ mean?

Three patented technologies JRL names on both boxes. In the packaging's own words:

  • Smart-Clip Constant motor speed: the technology prevents the motor from slowing or stalling.
  • Cool Blade The clipper's precision blade stays ultra-cool and sharp even after prolonged use; the trimmer carries the same cool-blade icon.
  • Reset IQ Charging technology that extends battery life; the matching Reset IQ charging dock is in the box of both tools.

How do you charge the JRL Diamante?

On the Reset IQ dock, with the supplied adapter (100 to 240 V). The box gives two charge times per tool: a fast charge and a longer reset charge. Clipper: 2.5 hours fast, 5 hours reset. Trimmer: 2 hours fast, 3 hours reset. The LED display at the base of the clipper shows the remaining battery time, so you see when the tool needs to go back on the dock.

What is in the box?

Box contents per the packaging
2025C clipper
Reset IQ charging dock, adapter, 6 guards, cleaning brush, lubricating oil, two blade adjustment tools, screwdriver
2025T trimmer
Reset IQ charging dock, adapter, 5 guards, cleaning brush, lubricating oil, blade guard, blade adjustment tool, screwdriver

Care per the box: brush the hair out of the blade after every client, oil the blades regularly with the supplied oil, and never rinse the tool under the tap (the pictogram on the box rules out running water). Fit the blade guard on the trimmer before it goes in the bag.

Which colours and sets are there?

Black, yellow and orange, each as a single clipper, a single trimmer or a combo: combo black, combo yellow and combo orange. The technology is identical across the colours; only the housing differs. JRL accessories such as guards and chargers are listed separately in the shop.

Why the Diamante fits the station
One platform
Clipper and trimmer with the same motor, the same Smart-Clip and the same Reset IQ dock.
A day on one charge
Up to 4 hours for the clipper per the box, with the LED display as the battery gauge.
Adjustable down to the skin
Lever 0 to 3 mm on the clipper, EZ-Gap 0 to 0.5 mm on the trimmer.

Frequently asked questions about the JRL Diamante

What is the difference between the JRL Diamante 2025C clipper and the 2025T trimmer?
The 2025C is the clipper for cutting and fading: two speeds (6,500 and 8,200 rpm), blade adjustment 0 to 3 mm, six guards up to 13 mm, battery up to 4 hours. The 2025T is the trimmer for lines, edges and beards: 8,200 rpm, EZ-Gap adjustment 0 to 0.5 mm, five guards up to 10 mm, battery up to 2 hours. Both have a brushless motor, Smart-Clip, Reset IQ and the Reset IQ charging dock.
How long does the JRL Diamante battery last?
Per the box: the 2025C clipper up to 4 hours, the 2025T trimmer up to 2 hours. Fast charging takes 2.5 hours (clipper) and 2 hours (trimmer); a full reset charge on the Reset IQ dock 5 hours and 3 hours.
Is the JRL Diamante trimmer zero-gap?
Nearly. The box states a blade adjustment of 0 to 0.5 mm with the second-generation EZ-Gap, set up or down without tools. The clipper adjusts from 0 to 3 mm with the lever.
Which guards come with the JRL Diamante?
With the 2025C clipper six: 1.5, 3, 4.5, 6, 10 and 13 mm. With the 2025T trimmer five: 1.5, 3, 6, 8 and 10 mm.
Which colours is the JRL Diamante available in?
Black (2025C05 and 2025T05), yellow (2025C07 and 2025T07) and orange (2025C14 and 2025T14). Each colour comes as a single clipper, a single trimmer or a combo of both; the technology is identical across the colours.
What do Smart-Clip, Cool Blade and Reset IQ do?
Three patented JRL technologies, as described on the box: Smart-Clip keeps the motor speed constant so the motor does not slow or stall; Cool Blade is the precision fade blade that stays cool and sharp even after prolonged use; Reset IQ is the charging technology that extends battery life.

Want to see the Diamante next to the other JRL lines? Everything from the brand is on the JRL Professional brand page.