The Bespoke Atelier · Custom Design

Our Services

What We Do

Our Services

For over half a century, Seymour Jewelers has been Hermosa Beach’s full-service jeweler. Whatever brings you in — a milestone to mark, a treasure to sell, or simply a clasp to fix — you’re cared for by the same family, at the same bench, with the same standard set on day one.

Bespoke Atelier

Custom Design

Bring us a vision — or just a feeling — and we’ll design and craft a one-of-a-kind piece at our own bench, from first sketch to finished heirloom.

Pre-Owned Fine Jewelry

Estate & Vintage

Rare, characterful pieces with a history — authenticated, restored, and ready for their next chapter. Designs you simply won’t find new, across every era.

Sell With Confidence

We Buy Gold

Fair, transparent value for your gold, diamonds, and fine jewelry — evaluated in front of you by GIA-trained eyes, with no obligation and same-day payment.

All handled in-house.

Everyday services

i.
Repair & Restoration

Sizing, soldering, prong re-tipping, chain and clasp repair, and antique restoration.

ii.

Appraisals

Insurance and estate appraisals by GIA-trained eyes, with written documentation.

 

iii.
Watch Service

Battery and movement service, band sizing, and vintage timepiece repair.

iv.
Engraving

Hand and machine engraving — dates, monograms, and messages that last.

v.

Pearl Restringing

Expert restringing and knotting to keep heirloom strands safe and supple.

vi.
Cleaning & Care

Complimentary cleaning, inspection, and prong checks for pieces bought with us.

Not Sure Where to Start?

Come in and we'll point you the right way

Walk in any time during salon hours, or call ahead — whatever you need, we’ll take it from there.