Testing for Gold Filled Metal
You can test items that you suspect to be gold [...]
Silver Metal Shavings Test
This method of testing involves you opening up the unknown [...]
Silver Inside Metal Streak Test
For this method of testing silver that you suspect of [...]
Inside Gold Metal Streak Test
For this method of testing gold that you suspect of [...]
How to Test for Platinum
Gold isn’t the only metal you might find yourself in [...]
How to Test for Palladium
Gold isn’t the only metal you might find yourself in [...]
Gold Metal Shavings Test
This method of testing involves you opening up the unknown [...]
Direct Acid White Gold Test
If you are not getting results you trust from a [...]
Direct Acid Silver Test
This method of testing involves you applying acid to a [...]
Direct Acid Gold Testing
This method of testing involves you applying acid to a [...]
Basic Silver Metal Streak Test
Compared to gold testing, silver testing is very simple and [...]
Basic Gold Needle Scratch Test
In this test, you will use a testing stone to [...]
Testing Gold, Silver and Precious Metals
Have you ever wondered how much your jewelry or flatware [...]
Why Choose Platinum?
Platinum is among the finest, purest and rarest precious metals. [...]
Common Questions about Platinum
Why is platinum's purity important to me? Platinum, one of [...]
Cleaning Your Platinum Jewelry
Platinum is one of the rarest and most durable precious [...]