Before the arrival of the Tiffany setting in 1886, engagement diamonds were cloaked in metallurgy. “All diamonds were set in a bezel so only the crown (top) was visible,” says Russell Shor, senior ...

In 1886, Charles Lewis Tiffany introduced the solitaire Tiffany Setting, a simple six-prong design that became the industry standard and remains a bestseller. Ever since, generations of young couples ...

A federal court judge in New York City affirmed a jury verdict that Costco owes Tiffany & Co millions for selling engagement rings labeled “Tiffany” that did not come from the famous jewelry company.

With a six-pronged approach that’s reflective of a continued commitment to excellence, Tiffany makes a promise to provide you with a ring that’s unique in design, impeccably crafted and one of a kind.

Marriage has changed a lot in the past few decades, and yet we still often expect to see just one engagement ring rather than a pair. The diamond engagement ring comes from an era when men wanted to ...

Costco’s going to pay for selling “Tiffany” engagement rings that weren’t made by Tiffany. U.S. District Judge Laura Taylor Swain ruled on Monday that Tiffany (TIF) is entitled to $11.1 million in ...