The Diamond Store, a retailer of natural and lab-grown diamonds, is now open on Tucson's north side. "Tucson was perfect for us for several reasons," said Birko Roland who, along with business partner ...

When a second-generation family business member moves into company management. he or she inevitably wants to put their own stamp on things 1 minute read You can save this article by registering for ...

The decline of diamonds as a store of wealth is accelerating as low-cost laboratory gems seize more of the market, eating into the share of mined stones and devaluing family heirloom jewelry. Not a ...