Value of Old Turquoise Jewelry: Silver, Artist Marks, Stone Quality and Condition
Evaluate old turquoise jewelry value by documenting silver marks, artist marks, stone quality, setting, age clues, photos, and condition.
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The value of old turquoise jewelry depends on stone quality, treatment, matrix, setting metal, maker or artist, Native American attribution, condition, and market evidence. Do not assume every turquoise piece is natural or tribal without evidence.
Turquoise jewelry value drivers
- Stone: natural, stabilized, dyed, composite, imitation, matrix pattern, color, and size all matter.
- Setting: sterling, gold, handmade silverwork, casting, bezels, stampwork, and repairs affect value.
- Attribution: artist marks, tribal affiliation, receipts, gallery labels, and provenance need careful handling.
- Condition: cracks, loose stones, replaced stones, worn bezels, broken cuffs, and polishing matter.
Photo checklist
- Front, back, side profile, clasp, cuff ends, underside, and stone close-ups.
- Artist marks, sterling marks, country marks, gallery labels, receipts, and provenance notes.
- Condition details: cracks, matrix, replaced stones, loose bezels, repairs, and polishing.
When to get a professional appraisal
Use professional appraisal for artist-marked turquoise, suspected Native American pieces, gold settings, insurance, estate, donation, sale, or unclear stone treatment. For formal use, see qualified appraisals.
Related guides
Continue with value of old silver jewelry, value of old Native American jewelry, free jewelry appraisal app, free estate jewelry appraisal, and jewelry and watch guides.
FAQ
Can photos prove turquoise is natural?
No. Photos can flag clues, but treatment and imitation questions may need expert review.
Is all turquoise jewelry Native American?
No. Attribution needs marks, construction, provenance, and comparable evidence.
Note: We couldn’t find enough auction records that directly match Value of Old Turquoise Jewelry: Silver, Artist Marks, Stone Quality and Condition to publish a defensible price table. If you are valuing a specific item, include its maker, model, material, photos, and condition so the search can be narrowed.
What similar items actually sold for
To help ground this guide in real market activity, here are recent example auction comps from Appraisily’s internal database. These matched sales are market context only, not an object estimate or identification, and they do not guarantee a price for your specific turquoise jewelry.
Shown USD range: USD 35-USD 3,600. Median of these 4 USD examples: USD 675.
| Comparable | What sold | Auction house | Date | Lot | Source-reported amount |
|---|---|---|---|---|---|
 |
Vintage Turquoise Ring 18k Gold Diamond French Estate Jewelry Signed SC | Intervendue | 2024-11-07 | 560 | USD 3,600 (buyer’s-premium treatment unknown) |
 |
Vintage Navajo Mary Ann Spencer Stamped Sterling Turquoise Necklace and Pendant Jewelry | Mebane Antique Auction | 2024-12-06 | 195 | USD 250 (buyer’s-premium treatment unknown) |
 |
Vintage Estate Sterling Turquoise & Coral Jewelry | Keystone Auctions LLC | 2024-11-07 | 316 | USD 35 (buyer’s-premium treatment unknown) |
 |
Hector Aguilar Sterling Turquoise Jewelry Set, 2 | Auctions at Showplace | 2024-08-11 | 178 | USD 1,100 (buyer’s-premium treatment unknown) |
How these auction records were verified
Each row retains its exact source URL, lot identity, retrieval time, access result, and immutable record hash. Inspect the public comparable provenance record.
Disclosure: prices are shown as reported by auction houses and are provided for appraisal context. Learn more in our editorial policy.
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