From the oldest finds to Victorian secret messages, here are three tidbits you may not have known.

After a year of disruptions from US tariffs, lab-grown influence, and fragmentation in the polished market, companies in the trade have had to rethink their strategies.

See how diamonds performed in the last year across multiple size and quality categories.

With prices dropping for both newly mined and synthetic stones, payouts from secondhand dealers are getting smaller. Insiders share a snapshot of the market.

From statement styles to storied pieces, individuality and self-expression are the main motivators for today’s consumers.

Five industry experts offer tips on how to keep your business afloat in today’s economy.

From tourmalines and rubies to an exquisitely carved elephant, this year’s winners of the AGTA accolades spanned newcomers and veterans alike.

A report from the Natural Diamond Council digs into the rarified world of record-breaking stones.

As global forces complicate supply, this segment of the market is moving away from scale and toward quality.

While diamonds continue to face pricing pressure, gemstones are holding firm thanks to resilient demand at the high end.