• Custom Design

    Work directly with our jewelers to design a piece from scratch — engagement rings, anniversary bands, or something completely your own. CAD rendering, hand fabrication, whatever the project calls for.

    Design Yours 
  • Jewelry Repair & Restoration

    Fine jewelry repair — sterling silver, gold (10k, 14k, 18k), and platinum. Ring sizing, prong work, stone replacement, chain repair, heirloom redesign, and antique restoration by our bench jewelers.

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  • Watch Repair

    Swiss movement and high-end watch repair. Battery replacement ($20–$50), crystal repair, band adjustment, and movement cleaning. We do not work on digital watches or Japanese movements.

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  • Appraisals

    Professional appraisals for insurance replacement values, done by a Graduate Gemologist and Graduate Jeweler from GIA. Thorough, accurate, and completed in-house.

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  • Ear Piercings

    Temporarily unavailable. Ear piercings are not currently being offered. Please check back soon or contact us for updates.

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  • Ring Sizing

    Professional ring sizing done on-site. We'll measure your finger and adjust your ring for a perfect fit — usually within a few days.

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  • Sell Your Gold

    Bring in gold, silver, or platinum you're not wearing. We test and weigh everything in front of you and make a fair offer on the spot. No pressure.

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Local Experts You Can Trust

Loy Harn Jewelers has three full-time jewelers working on-site every day. Custom design, repair, restoration, watch service, appraisals — it all happens here, in our shop in Mount Pleasant. Your jewelry is in great hands.

Whether you're creating something new, fixing something old, or just need an honest opinion — walk in anytime. We'll take care of you.

Not Sure What You Need?

Just bring it in. We'll take a look, answer your questions, and point you in the right direction — no appointment necessary for most services.

Book an Appointment