It used to take the Earth 3 billion years, 2,000-degree temperatures, a little carbon and a lot of pressure to grow a diamond. Now, a new machine can do it in five days. In Kerrville, Texas, a small ...

Two samples of carbon crystals, which are clear and give off a kaleidoscope of spectral colours under direct sunlight, may appear to be identical. However, one is a billion years old, and the other is ...

The sparkle of a diamond has long held a special place in Indian homes, where it is cherished as more than just a gemstone. It represents a story passed down through generations, a symbol of love, and ...

Export revenues of diamantaires is expected to decline by around 8-10 per cent in fiscal 2026. (Representational Image/Freepik) With growing consumer interest in sustainable and affordable ...

Forbes contributors publish independent expert analyses and insights. Specialist in global markets, economics and alternative investments. Investors are grappling with unprecedented uncertainty due to ...

Lab diamonds are entirely man made. PARIS -- They say diamonds are forever, but it's become crystal clear the diamond industry is changing. Pandora, the world's largest jeweler, sent shockwaves ...

Lab-grown diamonds have become a popular choice for jewelry and engagement rings because they’re more affordable and are sourced sustainably. However, if you’re wondering whether lab-grown diamonds ...

For centuries, diamonds have symbolised love, celebration, and elegance. Natural diamonds, formed over billions of years, have carried a sense of rarity and heritage. But today, a new sparkle is ...

With growing awareness of the environmental and ethical consequences of mining for natural diamonds, lab grown diamonds are arguably a girl’s new best friend. Not only does mining cause habitat ...

De Beers, the world’s largest diamond miner by value, once convinced the world that true love needed a mined diamond. The precious stones weren’t just beautiful — they were a natural wonder, formed ...