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

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

Smart ring maker Ultrahuman took the wraps off a trio of extra shiny high-tech trinkets at CES 2025 on Tuesday, adding a ...

According to him, jewelry with 24K gold has 100% or guaranteed 99.99% pure gold, or gold with a ratio of 24/24 (24 over 24). It is also softer than those with alloy mixtures. In contrast ...

See the best jewelry from the 2025 Golden Globes red carpet on celebrities like Anya Taylor-Joy, Pamela Anderson, Zendaya, ...