Octagonal Inlay Signet Ring Petoskey FFSS30 All Desert Diamond jewelry styles

All Desert Diamond jewelry styles come with a diamond certification featuring the official Desert Diamond logo

Go Blue Built to last and named accordingly

We reimagined this collection to live at the intersection of playful and thoughtful design—bringing together the contemporary with the timeless

An orange and yellow symphony of changing leaves

Octagonal Inlay Signet Ring Petoskey FFSS30 All Desert Diamond jewelry stylesCrafted from solid sterling silver, this regal geometric signet ring features a Petoskey inlay at its center. Petoskey are organic gemstones found along the northern shores of Lake Michigan, with stunning six sided sunburst patterns left by now fossilized coral. Shaped by nature, no two are alike. From khaki colored stones with long swipes of fossil to steel grey stones with tidy patterns, each is as unique as the lucky stone hunter who finds it.