The testing theory is based on the natural hardness of the diamonds.
For jades, it is roughly tested, not accurately.
Please don't use it to test metal or stone material whose hardness is less than 4
More details will be included in users' manual
Size: 16.5*4.0*2.2cm
powered by DC 9V batter
Package include:
1* Gemstone Jewelry Tester Diamond Selector II (Battery doesn't include)
1*users' manual
For jades, it is roughly tested, not accurately.
Please don't use it to test metal or stone material whose hardness is less than 4
More details will be included in users' manual
Size: 16.5*4.0*2.2cm
powered by DC 9V batter
Package include:
1* Gemstone Jewelry Tester Diamond Selector II (Battery doesn't include)
1*users' manual
- Brand New
- Mfg Part # CP0975
Payment Methods
Shipping
USPS, $7.50
Payment Policy
We could accept the payment through paypal
Shipping Policy
We ship out the goods by airmail with registered services.
Return/Exchange Policy
We have a well developed RMA system. The buyer could return the goods to us within 30 days from the date of purchase of the products.
Product(s) can be returned for exchange or refund, provided the product(s) is returned in new and original condition with original product packaging and labels.
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