Expert
  Sourced

GemCheck Pen Tester

GemCheck Pen Tester

GemCheck Pen Tester

Jewelry Tools and Workbenches

 
eBay - Indianapolis
Diamond Tester Portable Gem Selector Gemstone Jeweler Tool Testing Kit Pen
Top 6%

The GemCheck Pen Tester is a portable and easy-to-use diamond tester pen that helps you determine whether diamonds are genuine or fake.
With its LED light and audio notification, it allows for fast detection of real diamonds without affecting the gems in any way.
It is important to note that for accurate results, the gems must be clean, dry, and at room temperature. Measuring 6.3" x 0.9" x 1.6", this diamond tester pen is a great value for those looking for a bargain.
$ 12 .98
US, Indianapolis
Does this help you choose?
Community Reviews
 
Be the first to write a review !
Our verdict

Not reviewed yet.

Related Products in Jewelry Tools and Workbenches category
The Precision Metal Sizing Tool for Rings is an essential tool for anyone in the jewelry indus…
Precision Metal Sizing Tool for Rings
This Precious Metal Analysis Set consists of two small bottles of gold testing acid solutions:…
Precious Metal Analysis Set
The PrecisionGem Tool Set is a reliable and accurate tool for testing the authenticity of gems…
PrecisionGem Tool Set
Neodymium Metal Plating Detector Magnets are an essential tool for those in the jewelry indust…
Metal Plating Detector Magnets
This Precision MagniCraft Illuminated Loupe in pink offers 30x magnification through a 25mm op…
Precision MagniCraft Illuminated Loupe
Crafted from robust stainless steel, this Metal Forge Deluxe Kit boasts a durable structure wi…
Metal Forge Deluxe Kit
The Precision View Jewelry Repair Kit with Multi-Lens Head Magnifier is a portable and versati…
Precision View Jewelry Repair Kit with Multi-Lens Head Magnifier
This 6-piece PrecisionCraft Tool Set is a bargain option for those in need of high-quality twe…
PrecisionCraft Tool Set - 6 Piece Stainless Steel Tweezer Kit
The Precision Scale for Jewelry Making and Gemstone Weighing is a highly accurate tool designe…
Precision Scale for Jewelry Making and Gemstone Weighing
The Precision Touch Tool Set is a 10 piece high-quality stainless steel tweezers set that is r…
Precision Touch Tool Set
The Horizon IPS-200 Digital Pocket Scale is a precision tool suitable for a variety of weighin…
Precision Pocket Scale by Horizon
This Precious Metal Testing Kit offers a convenient solution for determining the karat value a…
Precious Metal Testing Kit
This jeweler's pocket magnifying loupe is a compact and portable tool designed for jewelry rep…
Jeweler's Pocket Magnifying Loupe - 40X30 Eye Glass Magnifier for Jewelry Repair and Inspection
The FingerFit Duo is a set of reusable ring sizing tools that come in a package of two, coveri…
FingerFit Duo: Reusable Ring Sizing Tools (1-17)
This GemPro Dual Tester Jewelry Tool Set with Protective Cases is a budget-friendly option for…
GemPro Dual Tester Jewelry Tool Set with Protective Cases
The ClearView Magnifying Glass is a useful tool for jewelry makers and anyone who needs to mag…
ClearView Magnifying Glass
Crafted with precision and attention to detail, the PrecisionCraft Flat Nose Pliers are a valu…
PrecisionCraft Flat Nose Pliers
These PrecisionView LED Magnifying Glasses are a useful tool for anyone working with small obj…
PrecisionView LED Magnifying Glasses for Jewelry and Watch Repair
This domed face jeweler's hammer, with a head weight of 3.2 oz, is a versatile tool designed f…
Domed Face Jewelers Hammer
This 3 KG Electric Melting Furnace is designed for professional use, featuring a compact desig…
Gold Melting Furnace Kit with Graphite Crucibles and Ingot Mold
The GemCheck Portable Gemstone Tester is a handy device for identifying real diamonds from oth…
GemCheck Portable Gemstone Tester with Protective Case and Workbench Platform
The Conner #2 Pliers for gemstone setting are a useful tool for those who work with jewelry. W…
Gemsetter Pliers

Disclosure: This site contains affiliate links to other sites. We may receive commissions from the eBay Partner Network for purchases made through these links.