What’s it Worth? - Turning Treasures and Trinkets into Gold

Thu Nov 13 2025 at 06:00 pm to 08:00 pm UTC-08:00

World Affairs | San Francisco

Golden Gate GIA Alumni Association
Publisher/HostGolden Gate GIA Alumni Association
What\u2019s it Worth? -  Turning Treasures and Trinkets into Gold
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Join us for a fun, interactive evening where local experts present another aspect of the jewelry retail world: the secondary market
About this Event


Join the GIA Alumni Collective, Golden Gate - California Chapter for a fun, interactive evening where local experts present another aspect of the retail world: the secondary market.

It will be an action-packed evening!


When:

Thursday, November 13


Cocktail Hour & Table Hopping | 6 – 7 PM

- Identify marker and metal testing with Starla Turner & Erica Scott from Lang Antiques & Estate Jewelry

- Stone identification by Zemin Luo of Bay Area Gem Lab

- Betty Sue King of King’s Ransom will be presented for our pearl lovers

- “Show & Tell”: if you have a few items you’d like to display during the cocktail hour, bring them along. Don’t forget your business cards!


Panelist Hour | 7 – 8 PM

Each panelist will briefly discuss their buying specialty, followed by a slide review of your submitted items, highlighting what makes each piece valuable—or not—from their unique perspectives.

Our Panel:

Yao Jiang- Senior Buyer: Circa

Ben Shemano- Independent “Upstairs” Buyer/ Consigner/Retailer: Ben Shemano Jewelry

Suzanne Martinez- Buyer/ Owner/ Consignment Expert: Lang Antiques & Estate Jewelry

Claire Pena - Independent Appraiser/ Estate Consignments

Sacha Grippando - Independent Appraiser / Freeman’s Auction House


Submit A Piece:

We are looking for 10 pieces to present to the panel. To submit a piece, please send 3 photos-front and back and any marks if there are some, then note the metal type, gram weight, stone id and weights (even if estimates) and provenance to [email protected].

If you bring the piece to the meeting that would be an added bonus so others can see them live, but it isn’t required.

Submission deadline is November 6th.


Location:

Commonwealth Club World Affairs

312 Sutter Street #200

San Francisco, CA 94108


Cost:

$35 | Pizza and wine will be served


Scholarships available. First time attendees have free registration. Contact us at [email protected].


Agenda

🕑: 06:00 PM - 07:00 PM
Cocktail Hour & Table Hopping!
🕑: 07:00 PM - 08:00 PM
Panelist Hour
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Event Venue & Nearby Stays

World Affairs, 312 Sutter Street, San Francisco, United States

Tickets

USD 35.00

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