It takes intense pressure and temperatures north of 2,000 degrees for a diamond to form deep within the Earth. But these days, there’s another way to create a diamond: in a lab, where a diamond can go ...

If you’ve inherited diamond jewelry or are looking to sell older pieces, it’s important to manage expectations, according to ...

Diamond is well-known for being the hardest natural material on Earth, though synthetic forms have been developed that are even tougher – a feat that researchers have managed again, through a new ...

More consumers are gravitating toward man-made diamonds for their striking similarity to natural rocks and their relative affordability. In 2015, sales of lab diamonds made up less than 1% of all ...

Last year, Dorsey founder Megan Strachan got herself a new engagement ring. The one she had worn for the past 10 years felt a bit old, and she wanted to give herself options to go with different ...

Mumbai-headquartered lab-grown diamond jewellery brand Limelight is bringing conscious craftsmanship and sustainable sparkle ...

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

The world’s two most powerful diamond companies are making quiet but decisive moves to counter what some insiders are calling an existential threat to the industry — the growing popularity of ...

Lab frown diamonds look identical to natural ones, but with the right cues and clarity checks, you can learn exactly how to ...

If travelling to buy diamonds, jewel valuer Carol Clarke warns buyers to be wary as fraud can be common and mistakes costly ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The First Church of Christ, Scientist, and we’ve always been transparent about that. The church publishes the ...