New York, NY, Nov. 11, 2025 (GLOBE NEWSWIRE) -- This year marks a milestone in the world of fine jewelry as Le Vian®, the iconic American jewelry house known for its trend forecasting and storytelling ...

You don't need a diamond detective to keep you from getting scammed at the jewelry counter. If you're a first-time diamond buyer, you've probably asked yourself how to know if a diamond is real and ...

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 ...

Meline: A pearl is one of the most complex gems to assess the value of. One factor is whether it's natural or cultured. Natural pearls are harder to find, making them worth more money. The vast ...