Nitecore GEM8UV - Professional GEM Stone Identification Ultraviolet Jeweler Light (3000 mW / 365 nm, 1x18650)

Nitecore GEM8UV - Professional GEM Stone Identification Flashlight

- The GEM series are not ordinary flashlights and are purpose built for Jewelers desk
- 3000mW UV Output, projecting the way it should for inspecting Gem Stones
- Powered by 1x18650 Li-ion Rechargeable Battery or 2xCR123A Lithium battery (not included)
- Variable brightness to adjust according to the need
- 3000mW to 5mW adjustment
- 4hrs15mins to 500hrs runtime based on the brightness level (with 18650 3400mAh Li-ion battery) 
- built-in scale for measuring gem stones
- Nitecore's uncompromising 5-year manufacturer warranty
- Like all Nitecore Flashlights, the GEM series lights also have unique serial numbers for warranty (both on product package and flashlight body)

Ultraviolet Jeweler Light

The Nitecore GEM 8 UV is a powerful 365nm Ultraviolet jeweler light designed for professionals to identify and authenticate precious gemstones. The GEM 8 is a slim sized light with an infinitely variable rotary switch which allows users to adjust the intensity of the ultraviolet light from the maximum 3000mW all the way down to 5mW. The LED of this light is attached directly to the lends ensuring zero light loss and giving premium quality UV output.

UV Inspection Light for Professionals

For professional Jewelers interested in high quality UV light for inspection and verification of gemstones, the Nitecore GEM 8 UV fits the bill. The body of this light is made from rugged aluminum which is is impact resistant and ready for field work. A built-in measurement tool on the side can help with gemstone measurement. This light is perfect for amber and diamond identification, examination of surfaces with fluoresce and also currency verification.


- Professional gemstone identification flashlight
- Rotary switch allows infinite variable brightness adjustment
- LED attached to lens directly to ensure zero light loss
- High efficiency constant circuit provides unwavering output
- Advanced temperature regulation module
- Integrated measurement scale
- Toughened ultra-clear mineral glass with anti-reflective coating
- Constructed from aero grade aluminum alloy with HAIII military grade hard-anodized finish
- Tail stand capability  


- LED: High Quality UV LED 
- Power Source: 1 x 18650 or 2 x CR123A
- Brightness Outputs: 
Turbo 3000mW -  4 Hour 15 mins
Ultralow 5mW - 500 Hours
- IPX Rating: IPX-8 Waterproof (2 mts submersible)
- Impact Resistance: 1 meter (3.2 ft.)
Dimensions:  Length x Head Diameter: 139mm x 9mm 
Weight: 57.7 gms (without battery)
Accessories Included: Quality holster, lanyard, spare O-rings
Please note that batteries and charger are NOT included with this flashlight. You need to add them to the cart separately. 
Recommended Accessories: 
Batteries: Nitecore 18650 2600mah or 3200mah or 3400mah or 3500mah batteries
(you will need only One 18650 battery, but if you need backup, you can add Two pieces instead of One) 
Charger: Nitecore Intellicharger I2  or Nitecore Digicharger D2 
Please check the Batteries and Chargers section for more options. 

Flashlight Performance
Max Lumens 3000mW
Min Lumens 5mW
Modes Variable Output Flashlight
Flashing Modes(Strobe/SOS) -
Runtimes Turbo: 3000mW - 4hrs15mins, Ultra Low: 5mW - 500hrs
Beam Distance -
Peak Beam Intensity -
Flashlight Features
Battery Type 1x18650 / 2xCR123A
Emitter Type UV LED
Reflector -
Lens Material Toughened ultra-clear mineral glass with anti-reflective coating
Current Regulation Yes
Smart Circuit for Rechargeable Batteries Yes
Reverse-Polarity Protection Yes
Impact Resistance 1 mts
Tail Stands? Yes
WaterProof Yes (Standard IPX-8) - 2mts Submersible
Switch Type Rotatory Head Switch for variable brightness control
Other Features -
Body Material Constructed from Aero grade alluminium alloy, HA III Military grade hard anodized
Color Silver
Dimensions Length x Head Diameter: 139 mm x 9 mm
Weight 57.7 gms (without batteries)
In The Box
Included Accessories Quality holster, lanyard, spare O-rings
Manufacturer Warranty 15 Days (Replacement) + 60 Months / 5 Years Free Warranty - T&C apply
Lightorati Warranty 15-Day Refund (No Questions Asked), Lifetime Support - T&C apply

Write a review

Note: HTML is not translated!
    Bad           Good

Free Shipping

Free 1-Day Shipping for all orders to Metros and 2-3 Days Priority Shipping to other cities for Orders above Rs.2000/- Details here.

Free Laser Engraving

Free Personalization (Permanant Laser Engraving) for all Flashlights, Knives and Gear. Details here.

  • ₹4,900
Nitecore CU6 - Ultraviolet and White LED Tactical Flashlight -4%
Nitecore CU6 - CREE XP-G2(R5) White LED + UV LED with 3000mW, 365nm output - Tactical Flashlig..
₹9,300 ₹8,900
Nitecore MT06 - LED Pen Light, 165 Lumens, 2xAAA -14%
Nitecore MT06 - LED Pen Light  - 165 Lumens,  Uses Premium CREE XQ-E&..
₹3,500 ₹3,000
Nitecore MT1U - UV LED Flashlight with 900nW, 365nm output - Powered by 1x18650 Li-ion Rechargeable..
JETBeam JET-UV Ultraviolet LED Flashlight, TITANIUM GREY - 135 Lumens, 1xAAA- Powered by 1xAAA(Ni-MH..
Nitecore MH27 UV - USB Rechargeable Flashlight with additional color outputs - Powered by CREE XP-L..
Nitecore MT06MD High CRI LED Pen Light for Doctors and Every Day Carry, 180 Lumens, 2xAAA -14%
Nitecore MT06MD - LED Pen Light - Designed Especially for Doctors and Every Day Carry use- High..
₹3,500 ₹3,000
Nitecore GEM8 - Professional GEM Stone Identification Flashlight- The GEM series are not ordina..
Nitecore GEM10 - Professional GEM Stone Identification Flashlight- The GEM series are not ordin..
Nitecore GEM10UV - Professional GEM Stone Identification Flashlight- The GEM series are not ord..
Nitecore GEM Lights COMBO SET (4xGEM Lights, 4x3400mah Batteries, 4-battery i4 Smart Charger) -5%
Nitecore GEM Lights - Professional GEM Stone Identification Flashlights- The GEM series are not..
₹30,000 ₹28,500
Nitecore TUBE UV - EDC UV LED Keychain Light- Internal battery with Micro USB Port for Recharging- b..