With real diamonds, you can't easily read the ... While examining your diamond, check the girdle for an identification number. Some designer diamond shapes will have tiny ID numbers inscribed ...

Jewellers often refer to the “4 Cs,” which are cut, colour, clarity, and carat. Together, these determine a diamond's value.

But diamonds are extremely valuable and expensive, and sometimes people try to pass off a fake as the real thing. There are a couple of stones that often replace diamonds for alternative bridal ...

There are lots of ways to test whether a diamond is real. You can scratch it, heat it up, or look at it through a microscope. But can you tell whether a diamond is real at just a quick glance?

Beware! In the words of the great American writer Mark Twain, it is better to have second hand diamonds than none at all. But it’s equally important to have a real diamond that none at all.

Check the setting and mount: A real diamond would most likely not be set in cheap metal As per regulation, all jewellery items should have stamps inside the setting indicating real gold or ...

If you doubt that what you have is a real diamond, it should pass one or more of these at-home tests, which do not require professional evaluation, but through simple physics, you will get ...

In the past, one of the most common techniques to test if a diamond was real or synthetic was to scratch the gem against glass — if the glass is scraped or scratched, the diamond's real.

One of the most common questions that gemologists are asked is how to tell the difference between a real diamond and a fake stone. We spoke with Reyne Hirsch, a 20th century decorative arts expert ...