But let’s be a bit more specific. What gives gemstones colors, or rather, what changes the way they absorb and reflect light so that they come out in so many different, striking colors?

Holi, the vibrant festival of colors, is a celebration of love, joy, and the triumph of good over evil that transcends ...

Jean-Noel Soni, who specializes in colored stones, said he tries to give each one a shape that “maintains the crystal’s ...

Gemstones like sapphires, rubies and emeralds are making a comeback as engagement ring centerpieces, offering a colorful and unique alternative to conventional diamonds. While diamonds have ...

Holi, the festival of colors, celebrates unity and joy. Similarly, nature crafts its own colorful masterpieces—natural colored diamonds—over billions of years. These rare gems, varying from pinks to ...

Adding a sprinkle of graphical flare made a lot of sense, and in October 1998, Nintendo made it happen with the Game Boy Color. The system still didn't have a backlight, but it was better than ...

Two new expressions of the rainbow watch were introduced this month by LVMH brands Louis Vuitton and Zenith, and each adds a new interpretation of the concept.