🪙 Live Local Gold & Diamond Payout Guide • South Plainfield, NJ

Best Places to Sell Gold, Scrap Jewelry & Diamonds in South Plainfield, NJ [Oct 2026]

Compare 6 verified brick-and-mortar gold buyers, estate jewelers, and GIA diamond dealers along 196 Garden Dr, 4949 Stelton Rd, 105 Snyder Rd, 176 Front St (covering postal codes 07080) — plus live USD per-gram melt values so you never accept a lowball pawn shop offer.

← All 6 South Plainfield Stores 🪙 Sell Gold & Diamonds 🛠️ Jewelry & Watch Repair 💍 Engagement Rings ✨ Custom 3D CAD Design 👑 22k Gold & Bullion 📜 GIA Appraisals

South Plainfield, NJ 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 South Plainfield, New Jersey, payout percentages vary dramatically between street-level pawn brokers and established fine jewelers along 196 Garden Dr, 4949 Stelton Rd, 105 Snyder Rd, 176 Front St. Across our directory's 6 verified showrooms in South Plainfield (125 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 South Plainfield, 3 local showrooms operate on Saturdays and 2 open on Sundays. Leading local buyers include Harmony Jewelers, Ames Goldsmith, Pfingst & Co Inc. 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 • South Plainfield, NJ

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

Open Interactive Calculator →

Karat & Stamp	100% Pure Melt / Gram	Reputable South Plainfield 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 South Plainfield

Showroom Name	Location / Corridor	Rating & Reviews	Direct Phone
#1 Harmony Jewelers	4949 Stelton Rd, South Plainfield, NJ 07080, USA	⭐ 4.9 (14)	(908) 756-5525
#2 Ames Goldsmith	3900 S Clinton Ave, South Plainfield, NJ 07080, USA	⭐ 4.4 (11)	In-Store
#3 Pfingst & Co Inc	105 Snyder Rd, South Plainfield, NJ 07080, USA	⭐ 4.6 (38)	(908) 561-6400
#4 Cindy Michaels Jewelers	176 Front St, South Plainfield, NJ 07080, USA	⭐ 4.5 (12)	(908) 769-4264
#5 Magicalwork Custom Jewelry Design	196 Garden Dr, South Plainfield, NJ 07080, USA	⭐ 4.3 (27)	(908) 757-5047
#6 Magicalwork Boutique & Artisan Gifts	196 Garden Dr, South Plainfield, NJ 07080, USA	⭐ 4.1 (23)	(732) 579-2367

Verified Showrooms in South Plainfield, NJ

#1 Verified South Plainfield Specialist ⭐ 4.9 (14 reviews)

Harmony Jewelers

📍 4949 Stelton Rd, South Plainfield, NJ 07080, USA

Discover Elegance at Harmony Jewelers in South Plainfield, NJ Welcome to Harmony Jewelers , your premier destination for exquisite jewelry in South Plainfield, New Jersey . Located at 4949 Stelton Rd, South Plainfield, NJ 07080, USA , we are dedicated to offering a stunning selection of fine jewelry that caters to every taste and budget. Whether you're searching for the perfect engagement ring, a beautiful necklace, or a trendy bracelet, Harmony Jewelers is here to help you find your next cherished piece.

Custom DesignJewelry RepairsAppraisals

📞 (908) 756-5525

View Store Profile →

#2 Verified South Plainfield Specialist ⭐ 4.4 (11 reviews)

Ames Goldsmith

📍 3900 S Clinton Ave, South Plainfield, NJ 07080, USA

Ames Goldsmith is an esteemed jewelry showroom and custom design studio in South Plainfield. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

View Store Profile →

#3 Verified South Plainfield Specialist ⭐ 4.6 (38 reviews)

Pfingst & Co Inc

📍 105 Snyder Rd, South Plainfield, NJ 07080, USA

Pfingst & Co Inc is an esteemed jewelry showroom and custom design studio in South Plainfield. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (908) 561-6400 🌐 Website

View Store Profile →

#4 Verified South Plainfield Specialist ⭐ 4.5 (12 reviews)

Cindy Michaels Jewelers

📍 176 Front St, South Plainfield, NJ 07080, USA

Cindy Michaels Jewelers is an esteemed jewelry showroom and custom design studio in South Plainfield. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (908) 769-4264

View Store Profile →

#5 Verified South Plainfield Specialist ⭐ 4.3 (27 reviews)

Magicalwork Custom Jewelry Design

📍 196 Garden Dr, South Plainfield, NJ 07080, USA

Magicalwork Custom Jewelry Design is an esteemed jewelry showroom and custom design studio in South Plainfield. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (908) 757-5047

View Store Profile →

#6 Verified South Plainfield Specialist ⭐ 4.1 (23 reviews)

Magicalwork Boutique & Artisan Gifts

📍 196 Garden Dr, South Plainfield, NJ 07080, USA

Magicalwork Boutique & Artisan Gifts is an esteemed jewelry showroom and custom design studio in South Plainfield. Offering fine handcrafted jewelry, diamond collections, and master artisan craftsmanship.

Fine JewelryCustom Consultation

📞 (732) 579-2367 🌐 Website

View Store Profile →

Frequently Asked Questions: 🪙 Sell Gold & Diamonds in South Plainfield

Who pays the most for gold and diamonds in South Plainfield, NJ?

Established fine jewelers and estate buyers in South Plainfield such as Harmony Jewelers, Ames Goldsmith, Pfingst & Co Inc 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 South Plainfield right now?

At current Oct 2026 spot benchmarks, 14k gold has a pure melt value of $51.56/gram (typical South Plainfield 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 South Plainfield?

All licensed second-hand precious metal dealers in South Plainfield, New Jersey 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 South Plainfield.

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

🪙 Sell Gold & Diamonds in Nearby Cities

🪙 Paramus, NJ 46 stores 🪙 Elizabeth, NJ 40 stores 🪙 Jersey City, NJ 32 stores 🪙 Woodbridge Township, NJ 32 stores 🪙 Newark, NJ 27 stores 🪙 Toms River, NJ 27 stores 🪙 Atlantic City, NJ 26 stores 🪙 Cherry Hill, NJ 21 stores 🪙 Hamilton Township, NJ 20 stores 🪙 Vineland, NJ 19 stores