Portable Diamond Tester Selector Illuminated Jewelry Gemstone Testing Tool Kit
Feature:
Offer 2 sounds and 3 color lamps display system to identify diamonds from imitations.
Simple calibration for stones of various sizes.
Metal alert.
LED light and audio result indication.
Auto shut-off.

Specification:
Auto Off: N/A
Initial Warm-up: ~ 20 sec.
Indicator: Audio and LED lamps
Testing Capability: Diamonds, Diamond simulation (e.g. CZ), Metal
Power Supply: 1 x DC006P 9V Battery (not included)

Package included:
1 x Diamond Tester
1.All major payment methods are accepted, including Apple-pay, Google-pay, Paypal, Credit cards, etc.
2.Payment must be received within 3 business days before transaction close automatically.
1.We ship to your eBay address. Please make sure address and phone number are correct.
2.Delivery time depends on destination distance and many other factors.
3.Import duties, taxes and other charges may vary, Please know about relevant laws and regulations in advance.
1.We are an international seller, however, we can't send to some countries for not supporting a direct post.
2.If you need a bulk of purchase, please feel free to contact us.
1.We will make you happy to deal with us. 
2.Do not hesitate to contact us, we serve you a 100% customer satisfaction.
3.We provide you with refund, exchange, resend or return service.
1.If you have any questions, Welcome to email us through Ebay Messages box.
2.We will reply you and resolve problems as quickly as possible.
3.Business Hours: Sun-Fri 9:00-18:00 (Beijing Time GMT+8:00).
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