Sell Antique, Vintage & Designer Jewelry in Austin
Antique and signed designer jewelry should never be treated as scrap gold. At Eco Estate Jewelry, we recognize the historical artistry, hallmarked provenance, and collector premiums that define true fine jewelry.
- Substantial premiums paid for signed designer pieces and authentic era jewels
- In-house gemological evaluation and maker's mark attribution
- We acquire single heirloom rings, fine signed suites, or multi-generation estate vaults
- Discreet private appointments at our Lakeway showroom with instant funding
Request a Jewelry Valuation
Book a free evaluation and bring your pieces in. We will look them over with you, answer your questions and make you an offer on the spot.
Prefer to send photos first? Text (512) 814-0574 or email info@ecoestatejewelry.com.
The Evaluation Process
Intake & Hallmarks
We inspect metal fineness, maker signatures, assay stamps, and construction techniques under gemological magnification.
Gemological Testing
We test diamonds, colored stones, and antique cuts (Old European, Mine cuts) for authenticity, quality, and natural origin.
Market-Driven Valuation
We assess both intrinsic gemstone/precious metal value and collector premium, offering outright purchase or consignment terms.
Immediate Payout
Accept the offer and leave with immediate payment issued via business check or secure bank wire.
Makers & Eras We Specialize In
We actively evaluate and purchase iconic design houses and genuine antique period jewelry.
What Drives the Value of Estate Jewelry?
Fine jewelry valuation goes far beyond gold weight. Here is what our specialists examine when determining premium offers:
Signed Provenance & Maker Hallmarks
Recognized heritage houses (Cartier, Tiffany & Co., Van Cleef & Arpels) command substantial collector premiums. Even studio artisan signatures or obscure European assay stamps can multiply an item's market value.
Period Authenticity & Craftsmanship
Hand-fabricated filigree, milgrain detailing, basse-taille enameling, and authentic hand-pierced gallery work from the Georgian, Victorian, or Art Deco eras cannot be easily replicated by modern casting.
Antique Gemstones & Natural Cuts
Antique diamonds (Old Mine and Old European cuts) and untreated natural colored gemstones (Burma rubies, Ceylon sapphires, Colombian emeralds) are prized by connoisseurs and evaluated individually.
Originality & Historical Preservation
Pieces in pristine, unaltered condition with their original patina, untouched clasps, and period boxes achieve top-tier auction and retail valuations compared to heavily modified or recut jewelry.
Frequently Asked Questions
How do you value estate jewelry differently than scrap gold buyers?
Scrap gold buyers evaluate jewelry strictly by placing it on a scale and offering a low percentage of melt value while disregarding hand fabrication, historical rarity, gemstones, and important marks. At Eco Estate Jewelry, we evaluate jewelry as completed art objects. We pay true premiums for period craftsmanship, iconic design houses, and historical desirability.
Do I need to clean, repair, or appraise my jewelry before bringing it in?
No. We strongly advise against polishing or cleaning antique jewelry, as aggressive buffing can remove delicate milgrain, damage porous gemstones, and erase original patina that collectors cherish. Furthermore, you do not need an outside appraisal—our in-house evaluations are complimentary.
Will you buy broken jewelry or pieces with missing stones?
Yes. If a piece has a broken clasp, worn prongs, or is missing accent stones, we still purchase it. Broken and unwearable jewelry is recycled into new treasures.
How do you evaluate uncertified colored gemstones and antique cut diamonds?
We test and inspect all stones on-site using standard gemological instrumentation (refractometers, polariscopes, microscopes, and thermal testers). We identify treatments, determine origin probability, and grade antique diamond cuts with zero requirement for you to pay for external lab certificates upfront. Some stones may require addiitonal testing and certification to achieve full value.