While the Ultrahuman Ring Air Rare models feature the same health-tracking tech, their new precious metal coatings are a bold ...

That’s roughly $1,900 to $2,200. I rack my brain. The most expensive smart ring I can remember is Oura’s collaboration with ...

The wearable-tech company Ultrahuman has debuted the Rare smart ring, which is hand-crafted with 18-karat gold and platinum.

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

I cover upmarket jewelry, timepieces & ethical, sustainable jewelry. This airy 18-karat rose gold and diamond filigree Morgan necklace from Verragio's Reverie collection ... [+] features the brand ...

In the Dune and Desert Rose variants, you’ll get 18-karat gold, while the Desert Snow ... Unlike a typical piece of jewelry, like a good old-fashioned ring, a smart ring generally has a life ...

Why does it cost so much? Well, this ring is made out of 18-karat gold. There is also the platinum version that is even more expensive, it costs $2,200. Well, granted, Ultrahuman shared those ...