A comprehensive new volume on this tourmaline variety gives new meaning to the term “blue book.”

Museum curators share the ins and outs of managing this niche estate category.

The longtime Chicago retailer’s expansive new flagship pays tribute to its history and its hometown.

This slim, elongated cut is blinging up jewelry collections with its streamlined flair.

Real-time video interaction is the digital-shopping model du jour for US jewelry and timepiece retailers.

This rare, strikingly distinctive tourmaline continues to spike in both price and desirability.

The pre-owned jewelry e-tailer recently debuted a physical boutique in upscale San Francisco.

By taking trips to opal, emerald, and Paraiba tourmaline sources, the up-and-coming jeweler has gained a new perspective on the gems he uses in his work.

Geopolitical and economic forces are disrupting the industry, but there’s opportunity to be had in the decline of retailers’ synthetic margins, diamond-jewelry resale and a $72 trillion inheritance boom.

Author Carol Woolton tracks hoops, cuffs, beads and other types of ornamentation through the ages, tying today’s trends to a legacy of adornment.