Gem-quality brownish red zircon occurs in alluvium derived from Tertiary alkali basalt at Muling in the northeast Chinese province of Heilongjiang. Rough and cut samples were characterized using ...

Russian President Vladimir Putin has officially launched the nuclear-powered submarine Perm, the latest addition to Russia’s naval arsenal, equipped with advanced hypersonic Zircon missiles. The ...

Birthstone jewelry—whether a topaz bracelet, emerald earrings or opal necklace—is a personal and pretty gift for any woman in ...

A decade of jewelry collecting has taught me that where you keep your treasures matters as much as the treasures themselves. Otherwise, you risk scuffed gold, tangled chains, or, even worse ...

The best online jewelry stores provide inspiration in the form of high-quality designs, exquisite responsibly sourced materials and impeccable customer service. After thoroughly researching a wide ...

Perm is the first nuclear-powered submarine to be equipped with Zircon missiles as a standard feature, according to Russian agencies quoting documents associated with the launch. The Zircon has a ...

I T’S NOT JUST THE high price of gold giving silver a boost in prominence: Jewelry lovers are ready for something different ...

Forbes contributors publish independent expert analyses and insights. Kate Matthams Spencer is a Paris-based writer who covers jewelry.