Two samples of carbon crystals, which are clear and give off a kaleidoscope of spectral colours under direct sunlight, may ...

Unsure of whether your sparkler is a synthetic? Turn to one of these methods to check. Reviewed by Sandy Ip When you're first examining your own diamond or that of a loved one, you may take notice of ...

Determining the authenticity of a diamond requires professional equipment and a highly trained eye. At-home tests do exist—from the fog test to the water-drop test—but the only way to be sure is by ...

In India, diamonds have always been a symbol of luxury, love, and legacy, from the sparkling engagement rings seen in Bollywood films to heirloom jewellery passed down through generations. But with so ...

I’ve been covering lifestyle content for over seven years. Lab-grown diamonds have become a popular choice for jewelry and engagement rings because they’re more affordable and are sourced sustainably.

So you’ve inherited some jewelry from a relative, or got a potential bargain on a few pieces at a flea market or estate sale. How do you know if it’s costume jewelry or the real stuff? You could take ...