Lake Superior Agate, refined and set into a sterling silver size 12 band
Lake Superior Shadow Agate Ring. .925 Sterling. Size 7 US. OOAK Agate Cabochon Ring. Keweenaw County Michigan – Schooner Chandlery
Classic Wave w Lake Superior Gemstone Thomsonite — Stephan Hoglund Jewelry Design
Lake Superior Agate Ring
Sterling Silver Lake Superior Agate Ring
Vintage 14K Gold Lake Superior Agate Ring – Boylerpf
Lake Superior Agate - White Cedar Studio
10-4 White Grey Banded Lake Superior Agate Ring Sterling Silver Size 10
Lake Superior Agate Ring LSAR-19 Size 8.25
Lake Superior agate from Minnesota that I cut and set in a ring