BIRDS OF A FEATHER: A large carved bone feather dripping in 24kt gold edging is an unexpected but fabulous addition to a vintage brass chain necklace. Available at Laura Lombardi Jewelry .

Describing some of the over-the-top creations executed for Tiffany & Co.’s latest Blue Book collection, Victoria Reynolds, the company’s chief gemologist, tells Robb Report that over the span of her ...

Through several iterations, the model is adjusted for volume and proportion. “When I started at Tiffany in the ’80s, we didn’t have the luxury of doing this in CAD, so someone was literally carving ...