The Global Fine Jewelry, Certified Diamond & Watchmaker Directory • 63,988 Verified Stores

Top 10 Best Jewelry Stores in San Leandro, CA (2026 Guide)

Looking for certified diamond engagement rings, bespoke custom jewelry design, or same-day watch and jewelry repair in San Leandro, California? Compare all 10 verified local jewelers, master bench goldsmiths, and family-owned showrooms below.

💎 10 Verified Stores in San Leandro ⭐ 4.8 Average Local Rating 🛡️ GIA & Custom Bench Verified
Showing jewelers 1–10 of 10 in San Leandro, CA Ranked by Verified Rating & Client Reviews
🏆 #1 Best Overall Jeweler ⭐ 4.8 (27 client reviews)
JO

John's Jewelers

📍 15555 E 14th St, San Leandro, CA 94578, USA

John's Jewelers is an esteemed jewelry showroom and custom design studio in San Leandro. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
💎 #2 Top Custom Specialist ⭐ 4.9 (16 client reviews)
MY

My Gold Buyer

📍 Bay fair center mall#206, 15555 E 14th St, San Leandro, CA 94578, USA

My Gold Buyer is an esteemed jewelry showroom and custom design studio in San Leandro. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
⭐ #3 Best Repair Atelier ⭐ 4.7 (40 client reviews)
RA

Rainbow Unicorn Bling

📍 942 Arguello Dr, San Leandro, CA 94578, USA

Rainbow Unicorn Bling is an esteemed jewelry showroom and custom design studio in San Leandro. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
✨ #4 Luxury Destination ⭐ 4.6 (27 client reviews)
MU

Museum of Jewelry

📍 1500 E Juana Ave, San Leandro, CA 94577, USA

Museum of Jewelry is an esteemed jewelry showroom and custom design studio in San Leandro. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
💍 #5 Bridal Favorite ⭐ 4.5 (35 client reviews)
SA

Sam's Jewellers

📍 15555 E 14th St, San Leandro, CA 94578, USA

Sam's Jewellers is an esteemed jewelry showroom and custom design studio in San Leandro. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
Verified Jeweler #6 ⭐ 4.5 (21 client reviews)
AL

Allphin Jewelers

📍 155 Parrott St, San Leandro, CA 94577, USA

Allphin Jewelers is an esteemed jewelry showroom and custom design studio in San Leandro. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
Verified Jeweler #7 ⭐ 4.6 (13 client reviews)
MA

Mandy's Jewelers

📍 1465 CA-185, San Leandro, CA 94577, USA

Mandy's Jewelers is an esteemed jewelry showroom and custom design studio in San Leandro. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
Verified Jeweler #8 ⭐ 4.4 (23 client reviews)
KI

Kim Brothers Jewelry

📍 14393 Washington Ave, San Leandro, CA 94578, USA

Kim Brothers Jewelry is an esteemed jewelry showroom and custom design studio in San Leandro. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
Verified Jeweler #9 ⭐ 4.3 (18 client reviews)
MU

Museum of Jewelry

📍 1234 View Dr, San Leandro, CA 94577, USA

Museum of Jewelry is an esteemed jewelry showroom and custom design studio in San Leandro. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
Verified Jeweler #10 ⭐ 3.9 (13 client reviews)
CE

Cesar's Jewelry

📍 159 Pelton Center Way, San Leandro, CA 94577, USA

Cesar's Jewelry is an esteemed jewelry showroom and custom design studio in San Leandro. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

Frequently Asked Questions About Jewelers in San Leandro, CA

What are the highest-rated jewelry stores in San Leandro, CA?

Based on verified local client reviews and gemological capabilities, the top-rated jewelers in San Leandro, California include John's Jewelers, My Gold Buyer, Rainbow Unicorn Bling. Overall, our directory indexes 10 verified jewelry showrooms and repair studios in San Leandro.

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

The majority of top-ranked jewelers in San Leandro, California 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 San Leandro?

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