🪙 Live Local Gold & Diamond Payout Guide • Ontario, CA

Best Places to Sell Gold, Scrap Jewelry & Diamonds in Ontario, CA [Oct 2026]

Compare 8 verified brick-and-mortar gold buyers, estate jewelers, and GIA diamond dealers along Mills Cir, 4534 Mills Cir, 10825 Vernon Ave, 4810 Mills Cir (covering postal codes 91764, 10825, 91761) — plus live USD per-gram melt values so you never accept a lowball pawn shop offer.

← All 8 Ontario Stores 🪙 Sell Gold & Diamonds 🛠️ Jewelry & Watch Repair 💍 Engagement Rings ✨ Custom 3D CAD Design 👑 22k Gold & Bullion 📜 GIA Appraisals

Ontario, CA Local Market Overview (Oct 2026)

Whether you are liquidating broken 14k gold chains, inherited estate rings, 22k/24k gold bullion coins, or GIA-graded loose diamonds in Ontario, California, payout percentages vary dramatically between street-level pawn brokers and established fine jewelers along Mills Cir, 4534 Mills Cir, 10825 Vernon Ave, 4810 Mills Cir. Across our directory's 8 verified showrooms in Ontario (193 combined client reviews, 4.5★ average), reputable local jewelers typically pay 75% to 85% of live LBMA melt value for karat scrap gold and up to 90%–95% for hallmarked 24k bullion.

For weekend appraisals and immediate cash settlements in Ontario, 5 local showrooms operate on Saturdays and 3 open on Sundays. Leading local buyers include CASH FOR GOLD, Crown Gold Exchange, GOLDEN Mart. Always weigh your items in grams at home first and compare at least two written verbal quotes before signing a bill of sale.

Oct 2026 Live Benchmark • Ontario, CA

Live Per-Gram Gold Melt Value vs. Ontario Jeweler Payouts (USD)

Open Interactive Calculator →

Karat & Stamp	100% Pure Melt / Gram	Reputable Ontario Jeweler (75%–85%)	Est. Payout for 10g Chain/Ring
10k Gold (417 Stamp)	$36.84 / g	$27.63 – $31.31 / g	$276 – $313
14k Gold (585 Stamp)	$51.56 / g	$38.67 – $43.83 / g	$387 – $438
18k Gold (750 Stamp)	$66.30 / g	$50.39 – $57.02 / g	$504 – $570
22k Gold (916 Hallmarked)	$81.04 / g	$64.83 – $72.94 / g	$648 – $729
24k Fine Bullion (999.9)	$88.40 / g	$79.56 – $84.86 / g	$796 – $849

Quick Comparison: Top 🪙 Sell Gold & Diamonds Specialists in Ontario

Showroom Name	Location / Corridor	Rating & Reviews	Direct Phone
#1 CASH FOR GOLD	1 Mills Cir, Ontario, CA 91764, USA	⭐ 4.7 (17)	(323) 353-8173
#2 Crown Gold Exchange	980 Ontario Mills Dr, Ontario, CA 91764, USA	⭐ 4.2 (53)	(909) 980-8888
#3 GOLDEN Mart	3055 S Archibald Ave, Ontario, CA 91761, USA	⭐ 4.4 (7)	In-Store
#4 PANDORA Jewelry	1 Mills Cir, Ontario, CA 91764, USA	⭐ 4.9 (42)	(909) 476-9777
#5 Daniel's Jewelers	4534 Mills Cir, Ontario, CA 91764, USA	⭐ 4.5 (40)	(909) 980-5544
#6 Weisfield	4810 Mills Cir, Ontario, CA 91764, USA	⭐ 4.5 (11)	In-Store
#7 SOS Diamonds	10825 Vernon Ave, Ontario, CA 91762, USA	⭐ 4.5 (9)	(909) 519-8321
#8 iDeal Jewels	4323 Mills Cir, Ontario, CA 91764, USA	⭐ 3.9 (14)	(909) 987-5100

Verified Showrooms in Ontario, CA

#1 Verified Ontario Specialist ⭐ 4.7 (17 reviews)

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

📞 (323) 353-8173 🌐 Website

View Store Profile →

#2 Verified Ontario Specialist ⭐ 4.2 (53 reviews)

Crown Gold Exchange

📍 980 Ontario Mills Dr, Ontario, CA 91764, USA

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

Fine JewelryCustom Consultation

📞 (909) 980-8888 🌐 Website

View Store Profile →

#3 Verified Ontario Specialist ⭐ 4.4 (7 reviews)

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

View Store Profile →

#4 Verified Ontario Specialist ⭐ 4.9 (42 reviews)

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

📞 (909) 476-9777 🌐 Website

View Store Profile →

#5 Verified Ontario Specialist ⭐ 4.5 (40 reviews)

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

📞 (909) 980-5544 🌐 Website

View Store Profile →

#6 Verified Ontario Specialist ⭐ 4.5 (11 reviews)

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

View Store Profile →

#7 Verified Ontario Specialist ⭐ 4.5 (9 reviews)

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

📞 (909) 519-8321 🌐 Website

View Store Profile →

#8 Verified Ontario Specialist ⭐ 3.9 (14 reviews)

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

📞 (909) 987-5100

View Store Profile →

Frequently Asked Questions: 🪙 Sell Gold & Diamonds in Ontario

Who pays the most for gold and diamonds in Ontario, CA?

Established fine jewelers and estate buyers in Ontario such as CASH FOR GOLD, Crown Gold Exchange, GOLDEN Mart consistently pay higher percentages (75%–85% of melt value) than pawn shops or mail-in gold services, because they refine or reuse precious metals directly in their own workshops.

What is 14k and 18k gold worth per gram in Ontario right now?

At current Oct 2026 spot benchmarks, 14k gold has a pure melt value of $51.56/gram (typical Ontario buyer payout: $38.67–$43.83/g), and 18k gold has a pure melt value of $66.30/gram (payout: $50.39–$57.02/g).

What ID is required to sell gold jewelry in Ontario?

All licensed second-hand precious metal dealers in Ontario, California require a valid government-issued photo ID (driver's license or passport) and must be 18+ years old to complete an immediate cash or check payout.

🪙

Live Gold & Diamond Calculators

Use our free gemological tools before visiting any showroom in Ontario.

🪙 Gold Scrap Payout Calculator 💎 Diamond Carat Price Guide 💍 Ring Size Converter

🪙 Sell Gold & Diamonds in Nearby Cities

🪙 Los Angeles, CA 1159 stores 🪙 San Francisco, CA 321 stores 🪙 San Diego, CA 286 stores 🪙 Beverly Hills, CA 145 stores 🪙 San Jose, CA 139 stores 🪙 Fresno, CA 85 stores 🪙 Westminster, CA 77 stores 🪙 Sacramento, CA 76 stores 🪙 Glendale, CA 73 stores 🪙 Bakersfield, CA 72 stores