The red light will appear and the audio indicator will ring if the stone is real diamond. 1 Diamond selection l. 1 User manual. Color: Black. 4, to be precise, the proposed correction is once a year.
eBay
Upgraded version Smart Stones Tester Tools Gemstone Diamond Tools Size Reference Color Shape Master Stone Set for Jewelry Making
Aliexpress UK
This gem tester tool is not only a diamond tester, but also a multi gem tester. It can detect if a gemstone is real or fake, including: diamond, sapphire, ruby, crystal, agate, jadeite, and other gemstones of various sizes.
eBay
Moissanite Stone Round Shape Multiple Colors VVS1 Gemstone Beads Passed Diamond Tester for Jewelry Making with GRA Certificate
Aliexpress UK
Diamond Tester Portable Gem Selector Gemstone Jeweler Tool Testing Kit Pen UK Description: *Turn on the power of the thermal conductivity meter, and the probe will heat up, which generally takes 20 seconds. *The hot needle contacts the surface of the sample, and it can be judged whether the signal is a diamond test sample according to the thermal conductivity of the instrument. " Parameters: DC9V battery. (not included) Specification: Material: Plastic Color: As shown Size: As shown Package List: 1 x Diamond selector II tester (battery not included) Note: Please allow slightly errors due to manual measurement and different monitors.
eBay
GRA Certified Super White D Color Moissanite Stone Round Cut 5.0mm to 12.0mm VVS1 Pass Diamond Tester with Certificate
Aliexpress UK
Suitable for jewelers, collectors, or anyone seeking best gemstone verification. Sturdy & Long-Lasting: Crafted from high-quality, wear-resistant materials for consistent performance.
eBay
Lab Grown Sapphire Royal Blue Oval Shape Multiple Size Gemstone Pass Diamond Tester for Diy Jewelry Making With AGL Certificate
Aliexpress UK
Description: Jewelry Diamond Tester: An excellent tool kit for the diamond tester, suitable for handling any exposed or inlaid diamonds and gems, as well as other jewelry and precious metal items. 60X Mini LED Magnifying: This 60X mini magnifier is built in durable ABS plastic with dual bright LED light and UV detecting light.LED light can help to see clearly and can be used in dark situations,UV light for currency detection which can help spot fake notes. How To Test Diamond: 1. Put the 9V battery in. (included).After use, turn off the power. 2.Turn on the switch.Make sure only 1 light is lighting up on the scale. Wait few seconds for the probe to heat up until Lamp on ready OK. 3.Turn on the lights numbers corresponding to the indoor temperature and diamond weight.Start test diamond, no need to adjust the switch switch. 4.
eBay
New Natural Green Moissanite Stone Asscher Cut With GRA Certificate Pass Diamonds Tester Gemstones For Charm Jewelry Diy Making
Aliexpress UK
Diamond tester only, 9V 006p battery not included. 1 Diamond Tester. 1 User Manual. Item will be dispatched within 24 hours.
eBay
Diamond Rockwell Indenter HRC-3 RC-2 Hardness Tester 120 Degrees Stylus Tip Brinell Test Accessories 1pc
Aliexpress UK
Each tester pot is fitted with a mini roller for ease of use. Atmosphere Mint Macaroon Marine Splash Blue Reflection Teal Ripple Neptune Seas. Blush Pink Sweet Pink Ballerina Dance Satin Bow Faded Damson Love Note.
eBay
Premium D Color Moissanite Stone with GRA Certificate 0.1-10.0ct Moissanita Loose Gemstones Pass Diamond Tester Wholesale Prices
Aliexpress UK
Item type: Diamond Tester. 1 x Diamond Tester. Diamond indicator will be showed if the stone is a REAL diamond (Green light). LCD display & LED indicator. Large / Small switch for testing diamonds +/ - 8 points.
eBay
100% Real Moissanite Stone with Certificate D Color 0.1-12.0ct Lab Diamonds Loose Gemstones Pass Tester with GRA Report
Aliexpress UK