Inside the California company’s quest to sell you everything from cashmere to caviar for less than the competition.

The top lot of the Sotheby’s auction was a 4.50-carat internally flawless oval mixed-cut fancy vivid blue diamond that ...

Napoleon’s brooch led the auction of 65 royal and noble jewels, which achieved a “white glove” result—every lot sold—for a ...

The best jewelry gifts carry a certain magic. Unlike a gift card or a box of chocolates, these pieces are long-lasting, ...

After years of anticipation, Paulie Connell finally put a ring on it. The Irish-born entrepreneur proposed to Dolores Catania this week with a jaw-dropping sparkler from John Anthony Jewelers — a ...