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Top 5 Best Jewelry Stores in Clayton, MO (2026 Guide)

Looking for certified diamond engagement rings, bespoke custom jewelry design, or same-day watch and jewelry repair in Clayton, Missouri? Compare all 5 verified local jewelers, master bench goldsmiths, and family-owned showrooms below.

💎 5 Verified Stores in Clayton ⭐ 4.8 Average Local Rating 🛡️ GIA & Custom Bench Verified
Showing jewelers 1–5 of 5 in Clayton, MO Ranked by Verified Rating & Client Reviews
💎 #2 Top Custom Specialist ⭐ 4.8 (33 client reviews)
PR

Prime Diam Co.

📍 7711 Bonhomme Ave, Clayton, MO 63105, USA

Prime Diam Co. is an esteemed jewelry showroom and custom design studio in Clayton. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
📞 (314) 721-7210 🌐 Website
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✨ #4 Luxury Destination ⭐ 4.3 (26 client reviews)
GM

GMG Investments

📍 200 S Hanley Rd, Clayton, MO 63105, USA

GMG Investments is an esteemed jewelry showroom and custom design studio in Clayton. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
📞 (636) 388-8498 🌐 Website
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Frequently Asked Questions About Jewelers in Clayton, MO

What are the highest-rated jewelry stores in Clayton, MO?

Based on verified local client reviews and gemological capabilities, the top-rated jewelers in Clayton, Missouri include Have You Seen the Ring, Prime Diam Co., DiamondSpark Private Jeweler & Diamond Importers. Overall, our directory indexes 5 verified jewelry showrooms and repair studios in Clayton.

Where can I get custom engagement rings or jewelry repair in Clayton?

The majority of top-ranked jewelers in Clayton, Missouri provide in-house 3D CAD engagement ring design, GIA-certified loose diamond sourcing, laser ring resizing, prong retipping, and Swiss watch battery and movement servicing.

How do I get the best payout when selling scrap gold or diamonds in Clayton?

Before visiting a local gold buyer or estate jeweler in Clayton, weigh your 10k, 14k, or 18k gold items in grams and check the live LBMA melt value using our free Gold Scrap Calculator. Reputable jewelers in Clayton typically pay 75% to 85% of pure melt value.

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Selling Gold in Clayton?

Check the exact live melt value of your 10k, 14k, and 18k gold scrap before visiting local pawn shops or jewelry buyers in Clayton.

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