Spectacular Gold and Amethyst Ring Discovered From World's Largest Ancient Winery, Used to Prevent 'Hangovers' A spectacular gold and amethyst ring discovered from the world's largest ancient wine ...

While the Ultrahuman Ring Air Rare models feature the same health-tracking tech, their new precious metal coatings are a bold statement in luxury wearable tech — especially with a price tag that’s far ...

Ultrahuman has launched 'Rare' smart rings made of 18K gold and platinum. The new range comes in three finishes, priced upwards of $1,800.