Indians are increasingly choosing moissanite for its diamond-like sparkle and affordability. This guide helps distinguish between the two gems. Moissanite offers a rainbow-like fire, while diamonds ...

Confused about real versus fake gemstones? Experts reveal reliable methods to verify authenticity. Visual inspection for ...

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 ...

The document is signed by Christoph Köchert, whose family long served as jewelers to the imperial court.

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

These coatings, usually applied to metallic components, help reduce heat exposure to vital components. The thermal ...

The science pros at The King of Random make diamonds using a surprising everyday material. How a DNA test solved a medical mystery – and revealed a doctor’s decades of deception ...

A Florida couple finds a 3.36-carat diamond in Arkansas, a discovery that reignites interest in the only public park ...

I tested 9 different pairs of trekking poles in the mountains of Colorado to find the very best. Only 2 are worth your money.

An employee working the toll booth at the Orange County Convention Center was able to secretly take more than $57,000 in ...

Federal officers from various agencies have been reassigned to assist with immigration enforcement operations. WSJ analyzes ...

Driverless cars are no longer science fiction. Nearly a decade after shelving its AV unit, Uber is taking a hybrid approach, ...