5g STS 925 Sterling Silver Turquoise Topaz Ring
Updated September 18, 2026
| Lot number | 290 |
| Category | Jewelry & Watches |
| Auction | Vintage Sterling Silver & Native American Jewelry 15 |
| Date | October 1, 2026 at 1:00 PM CDT |
| Auction house | Sphere Auctions LLC |
| Location | Denham Springs, Louisiana |
5g STS 925 Sterling Silver Turquoise Topaz Ring Brand/Model: STS. Marked “STS 925.” Manufacturer Location: Not marked. Year Produced: Unknown. Specs/Description: STS 925 Sterling Silver ring with a gold-tone finish featuring an oval bright blue turquoise cabochon accented on each side by clusters of round faceted blue topaz stones. Features an ornate openwork gallery and prong-set accents. Marked “STS 925.” The specific turquoise mine cannot be reliably determined from appearance alone. Total weight is approximately 5g. Please review all images. Sold as-is. Overall good pre-owned condition with surface wear and scratches consistent with use. Turquoise and blue topaz stones appear intact and securely set.
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