5g-Running Bear RB Sterling Blue Lab Opal Ring
Updated August 6, 2026
| Lot number | 218 |
| Category | Jewelry & Watches |
| Auction | Vintage Sterling Silver & Native American Jewelry 12 |
| Date | August 7, 2026 at 5:00 PM CDT |
| Auction house | Sphere Auctions LLC |
| Location | Sun Prairie, Wisconsin |
Vintage Running Bear (RB) sterling silver ring featuring a vibrant oval blue lab opal cabochon in a handcrafted Southwestern setting. Hallmarked with the RB bear logo and STERLING. The ring has a split shank with decorative silver details and is in good vintage condition with light wear consistent with age. Weight: 5 grams.
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