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

Top 8 Best Jewelry Stores in Ontario, CA (2026 Guide)

Looking for certified diamond engagement rings, bespoke custom jewelry design, or same-day watch and jewelry repair in Ontario, California? Compare all 8 verified local jewelers, master bench goldsmiths, and family-owned showrooms below.

💎 8 Verified Stores in Ontario ⭐ 4.8 Average Local Rating 🛡️ GIA & Custom Bench Verified
Showing jewelers 1–8 of 8 in Ontario, CA Ranked by Verified Rating & Client Reviews
🏆 #1 Best Overall Jeweler ⭐ 4.9 (42 client reviews)
PA

PANDORA Jewelry

📍 1 Mills Cir, Ontario, CA 91764, USA

PANDORA Jewelry is an esteemed jewelry showroom and custom design studio in Ontario. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
💎 #2 Top Custom Specialist ⭐ 4.5 (40 client reviews)
DA

Daniel's Jewelers

📍 4534 Mills Cir, Ontario, CA 91764, USA

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

Fine JewelryCustom Consultation
⭐ #3 Best Repair Atelier ⭐ 4.7 (17 client reviews)
CA

CASH FOR GOLD

📍 1 Mills Cir, Ontario, CA 91764, USA

CASH FOR GOLD is an esteemed jewelry showroom and custom design studio in Ontario. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
✨ #4 Luxury Destination ⭐ 4.5 (9 client reviews)
SO

SOS Diamonds

📍 10825 Vernon Ave, Ontario, CA 91762, USA

SOS Diamonds is an esteemed jewelry showroom and custom design studio in Ontario. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
💍 #5 Bridal Favorite ⭐ 4.5 (11 client reviews)
WE

Weisfield

📍 4810 Mills Cir, Ontario, CA 91764, USA

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

Fine JewelryCustom Consultation
Verified Jeweler #7 ⭐ 4.4 (7 client reviews)
GO

GOLDEN Mart

📍 3055 S Archibald Ave, Ontario, CA 91761, USA

GOLDEN Mart is an esteemed jewelry showroom and custom design studio in Ontario. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation
Verified Jeweler #8 ⭐ 3.9 (14 client reviews)
ID

iDeal Jewels

📍 4323 Mills Cir, Ontario, CA 91764, USA

iDeal Jewels is an esteemed jewelry showroom and custom design studio in Ontario. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

Frequently Asked Questions About Jewelers in Ontario, CA

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

Based on verified local client reviews and gemological capabilities, the top-rated jewelers in Ontario, California include PANDORA Jewelry, Daniel's Jewelers, CASH FOR GOLD. Overall, our directory indexes 8 verified jewelry showrooms and repair studios in Ontario.

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

The majority of top-ranked jewelers in Ontario, 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 Ontario?

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