Top Best Jewelry Stores in Key Biscayne, FL (2026 Guide)

Looking for certified diamond engagement rings, bespoke custom jewelry design, or same-day watch and jewelry repair in Key Biscayne, Florida? Compare all 2 verified local jewelers, master bench goldsmiths, and family-owned showrooms below.

💎 2 Verified Stores in Key Biscayne ⭐ 4.8 Average Local Rating 🛡️ GIA & Custom Bench Verified

Showing jewelers 1–2 of 2 in Key Biscayne, FL Ranked by Verified Rating & Client Reviews

🏆 #1 Best Overall Jeweler ⭐ 4.8 (20 client reviews)

Serpico y Laino jewelers

📍 260 Crandon Blvd, Key Biscayne, FL 33149, USA

Serpico y Laino jewelers is an esteemed jewelry showroom and custom design studio in Key Biscayne. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (305) 967-8310 🌐 Website

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💎 #2 Top Custom Specialist ⭐ 4.6 (10 client reviews)

Christina Termine Inc

📍 104 Crandon Blvd, Key Biscayne, FL 33149, USA

Discover Elegance at Christina Termine Inc in Key Biscayne Welcome to Christina Termine Inc , a premier jewelry destination located at 104 Crandon Blvd, Key Biscayne, FL 33149, USA . Here, we offer an exquisite collection of fine jewelry that embodies sophistication and charm. Whether you’re searching for a dazzling diamond ring, luxurious pearls, or unique precious stones, our store is designed to meet all your jewelry aspirations.

Custom DesignJewelry RepairsAppraisals

📞 (305) 365-4653 🌐 Website

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Frequently Asked Questions About Jewelers in Key Biscayne, FL

What are the highest-rated jewelry stores in Key Biscayne, FL?

Based on verified local client reviews and gemological capabilities, the top-rated jewelers in Key Biscayne, Florida include Serpico y Laino jewelers, Christina Termine Inc. Overall, our directory indexes 2 verified jewelry showrooms and repair studios in Key Biscayne.

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

The majority of top-ranked jewelers in Key Biscayne, Florida 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 Key Biscayne?

Before visiting a local gold buyer or estate jeweler in Key Biscayne, 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 Key Biscayne typically pay 75% to 85% of pure melt value.

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Selling Gold in Key Biscayne?

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

Calculate Gold Payout

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