Gemstones are treasured for their exquisite beauty, sentimental symbolism and—perhaps most importantly—their market value. These precious pieces of rare rock, once polished and cut, can be worth tens ...

At the center of this story stands The Rare Gemstone Company, a Nairobi-based firm that has spent five decades transforming raw stones from East Africa’s earth into heirloom treasures—while pioneering ...

It’s no secret that, in recent years, seasoned investors have been looking for alternatives to diversify their portfolio. In addition to investing in stocks, bonds and gold, investors have added more ...

“A diamond is forever,” but perhaps not for the increasing number of consumers spurning the gemstone for lab-grown counterparts, gold and even other colored gemstones. The slogan was coined by diamond ...

"A diamond is forever," but perhaps not for the increasing number of consumers spurning the gemstone for lab-grown counterparts, gold and even other colored gemstones. The slogan was coined by diamond ...