How Do You Know a Diamond Ring is Real?

One of the easiest ways to tell whether a diamond in a ring is real or fake is to hold it between your fingers and breathe on it. When moisture and heat from your breath is present, light fog forms on the diamond. A fake diamond will take a longer time to disperse this fog than a real diamond. This is due to the fact that diamonds conduct heat efficiently and disperse heat quickly. Another way to tell whether a diamond is real is to inspect its mounting and setting.

Diamonds are easily copied, and some can even look real. If you are concerned about buying a fake diamond, the best thing to do is to take it to a professional. Although you may not be able to detect fake diamonds on your own, a certified gem appraiser or other legal experts can help you out.

If you’re unsure of a diamond’s authenticity, you can do a simple float test to determine whether it’s a genuine diamond. A real diamond would sink to the bottom of a glass of water, but a fake diamond may float. Therefore, it’s important to take a reference piece with you when you’re shopping for diamond jewelry.

Another way to tell whether a diamond is real is by scratching it. A fake diamond will not be able to stand up to scratching, but a real one will react to a scratching stone. This method can also be used to test a diamond ring.

If the diamond is not stamped, it may be an antique or was manufactured in a time when stamping was not standard. Another way to tell if a diamond is real is to look for a hallmark. Many hallmarks indicate the purity of the gold. You may also want to check the weight of the ring. If it is lighter than what you expect, it’s probably not a real diamond.

Before you buy a diamond ring, have it appraised by an expert. The grading report is a document from an expert that will serve as a proof of tampering. A gem expert will test the diamond and create an expert grading report.

Another method is to perform a fire test. Light the stone with a lighter for 30 seconds. Afterward, place it in cold water. A fake diamond will not stand up to such heat and will immediately break. If the stone is fake, it is likely made from synthetic materials.