One way to confirm if the stone is a raw diamond is to check its specific gravity.

How to identify a raw diamond. To identify whether the stone you have is a diamond, you can do a quick visual evaluation to. This method works by using the ratio of the stone’s density to a pure liquid of. To test this, grab a drinking glass and fill it with cold water.

This test is based on the fact that diamonds disperse heat much more. These diamonds are often called “pristine” because they are uncut and unprocessed. Diamonds are cubic (isometric) form.

The most common mineral that looks like a diamond is quartz and it is hexagonal form. You can identify a raw diamond through a few different methods. When looking down on the crystals from the top, with the point.

You’ll consider the gravity of it. Find a normal sized drinking glass and fill it ¾ of the way with water. You can test the hardness of the stone.

A raw diamond is a natural diamond that has never been cut or polished. Another method that is very often used to identify raw diamonds is the thermal conductivity test. Use a set of plyers or fireproof gloves to hold the stone.

You can use ultraviolet light, as well as test for the. How to identify raw diamonds. Use a microscope or a loupe.