The Oura Ring 4 is a sleek and comfortable device that provides valuable health information, but it also scratched and showed ...

It's been 15 years since the global effort to ban conflict diamonds began, but the industry is still tainted by conflict and ...

which has a striking look that fits nicely alongside my jewelry when wearing it. While the Oura Ring Gen 3 includes a titanium exterior, Oura is flaunting the Oura Ring 4 as being its first ring ...

Oura's readings feel more like a reflection of how I'm doing rather than just a stream of health data. But it requires a ...

The Oura Ring tracks your health and sleep, without a bulky watch on your wrist. Here’s what to know before buying one.

The Oura Ring 4 is hands-down the greatest smart ring for fitness tracking that money can buy. Between the comfortable fit, discreet functionality, nearly a week of battery life and a ...

Explore the key factors influencing diamond ring prices, from cut and clarity to carat and customization, in this essential ...

which has a diamond-like coating (DLD) instead. The Ring 4 is marginally (and we mean marginally) thinner than the Gen 3 — 2.8mm versus 2.9mm. That said, during our own testing we found the Oura ...

Before purchasing an engagement ring, consider the four C’s: color, clarity, cut and carat. Color: The most popular diamonds have no color. The whiter the diamond, the higher the cost and grade.

Like its predecessor, the Oura Ring 4 offers users a subtle, passive health-tracking experience with a device that blends into their daily lives by mimicking traditional jewelry. The new model ...

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