Route 28, Middlesex Borough, our oldest store

Jewelry Store in Middlesex, NJ

Cash 4 Gold Trading Post

Searching for a jewelry store near me in Middlesex? Cash 4 Gold Trading Post is at 748 Bound Brook Rd, Middlesex, NJ 08846, on Route 28. We buy, sell and trade jewelry, gold and silver coins and bars, and we are diamond dealers and jewelry appraisers with acid testing of gold at the counter.

Phone: (732) 629-7600 · Rating: 4.9 stars from 280 Google reviews of this store

Hours

Mon-Fri: 10 AM to 6 PM
Sat: 10 AM to 4 PM
Sun: Closed

Call (732) 629-7600 Get Directions Store Details
Trusted Since 2012Proudly Family OwnedNew Jersey's Largest by Location: 8 StoresLicensed, Bonded and InsuredFemale and Minority OwnedTop Rated: 4.9 Stars, 1075 Google ReviewsAward Winning
The short answer

What does the Middlesex jewelry store offer?

Middlesex is our oldest and most established store, and the only one with two buyers at the counter. Walk in to buy a piece, sell jewelry you no longer wear, or trade one toward the other, with no appointment.

  • Buy, sell and trade jewelry: gold, silver and platinum pieces, estate jewelry and diamond jewelry.
  • Gold and silver coins and bars: bought, sold and traded alongside the jewelry case.
  • Diamond dealers: loose diamonds and diamond rings valued stone by stone.
  • Jewelry appraisers: free appraisals, explained in plain terms.
  • Acid testing of gold: plus XRF, so the karat is proven before it is priced.
Finding us

Where is the jewelry store on Bound Brook Road?

We are at 748 Bound Brook Road, the Route 28 stretch of Middlesex Borough between Bound Brook and Dunellen. It sits near the Middlesex and Somerset County line, so shoppers come from both counties.

Most visitors drive in from Bound Brook, Dunellen, Green Brook, Watchung, North Plainfield, Piscataway, South Plainfield, Bridgewater, Raritan, Somerville and Manville.

At the counter

How are jewelry sales and trades handled in Middlesex?

With two buyers working, one can sort a large estate lot while the other handles a single ring. Every piece is split by metal, gold is acid tested and read by XRF, then weighed on a certified scale and priced against the live market. 10K is 41.7 percent gold and 14K is 58.5 percent.

Diamonds, designer jewelry and watches are pulled aside and valued for more than their metal. You see how each part of the offer was reached.

Then decide: cash today, a trade toward something in the case, or nothing at all. Sellers need a government photo ID under New Jersey law and must be 18 or older.

Middlesex jewelry store questions

Is there a jewelry store near me in Middlesex that buys gold?

Yes. Cash 4 Gold Trading Post at 748 Bound Brook Rd, Middlesex, NJ 08846 buys gold jewelry of any karat and condition, along with silver, diamonds and coins. Each piece is acid tested and weighed in front of you, priced against the live gold market, and paid in cash the same visit if you accept.

Can I get my jewelry appraised in Middlesex?

Yes. The Middlesex store is our oldest, and the only one with two buyers at the counter, so an appraisal rarely means a wait. We check the metal, stones and marks while you watch and explain the value, free and with no obligation to sell.

Do you sell gold and silver coins and bars in Middlesex?

Yes. The Route 28 counter buys, sells and trades gold and silver coins and bars as well as jewelry. Call the store to ask what is in stock before you make the trip.

Which towns is the Middlesex jewelry store closest to?

The store sits on Bound Brook Road (Route 28) between Bound Brook and Dunellen, close to the Somerset County line. Piscataway, Green Brook, South Plainfield, Bridgewater, Somerville and Manville shoppers are a short drive away.

More from the Middlesex store

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Ask the Middlesex Jewelry Counter

Selling, trading or looking for a piece? Tell us what you have and the Route 28 store will reply during business hours.

⭐ 4.9 Google Rating (1075 reviews) 🏪 8 NJ Locations 💵 Same-Day Cash 🔒 No Obligation

What Makes a Cash 4 Gold Trading Post Quote Transparent?

Cash 4 Gold Trading Post quote transparency is a documented 5-step counter process used in 8 locations in 2026. First, our team shows live gold, silver, platinum, or coin market context. Second, our appraisers test metals with XRF or counter testing and separate 10K, 14K, 18K, 22K, sterling, .999 bullion, diamonds, watches, and costume pieces. Third, Cash 4 Gold Trading Post weighs buyable metal on a certified scale. Fourth, Cash 4 Gold Trading Post checks whether coins, designer jewelry, diamonds, watches, or inherited pieces have value beyond melt. Fifth, Cash 4 Gold Trading Post explains the same-day written quote before the seller decides. According to Cash 4 Gold Trading Post store analysis, sellers in Aberdeen, Brick, East Brunswick, Farmingdale, Manalapan, Middlesex, Millstone, and New Brunswick can bring 1 broken chain, 100 coins, or a full estate box with a $0 evaluation fee.

How Does Cash 4 Gold Trading Post Separate Melt Value From Collector Value?

Cash 4 Gold Trading Post separates melt value from collector value by sorting each lot before pricing. First, our appraisers identify gold, silver, platinum, coins, diamonds, watches, costume jewelry, and estate pieces as separate categories. Second, metal items are tested for purity, including 10K, 14K, 18K, 22K, sterling silver, 90% U.S. silver, and .999 bullion. Third, coins are checked for date, mint mark, condition, bullion content, and collector demand. Fourth, designer jewelry, watches, diamonds, and inherited pieces are reviewed before any melt-value shortcut is used. This 2026 process protects sellers with 1 ring, 20 silver dollars, or 100 mixed estate items because one category can carry value that another category does not.

What Should a Seller Bring for a Fast Same-Day Quote?

Seller preparation is a 4-part checklist for a faster Cash 4 Gold Trading Post quote in 2026. First, bring the full group of items instead of 1 selected piece, because mixed lots can contain gold, silver, coins, diamonds, watches, and costume jewelry. Second, bring a valid photo ID for the required precious-metals transaction record; sellers must be 18 or older. Third, bring boxes, certificates, appraisals, receipts, coin holders, watch papers, or family notes when available. Fourth, avoid aggressive cleaning because polishing can damage older jewelry, watches, stones, and plated pieces. Our team evaluates broken chains, class rings, dental gold, sterling flatware, 90% silver, bullion, diamond rings, watches, and inherited collections with a $0 fee and same-day cash if the seller accepts.

Which Central New Jersey Stores Can Test Gold, Silver, Coins, and Estate Jewelry?

Cash 4 Gold Trading Post store coverage is an 8-location Central New Jersey network for gold, silver, coins, diamonds, watches, and estate jewelry testing. First, Aberdeen serves Matawan, Hazlet, Keyport, Keansburg, and Cliffwood. Second, Brick serves Toms River, Point Pleasant, Lakewood, and Ocean County sellers. Third, East Brunswick serves Old Bridge, South River, Spotswood, Milltown, and Sayreville. Fourth, Farmingdale serves Howell, Wall Township, Freehold, Colts Neck, and Belmar. Fifth, Manalapan serves Route 9 sellers from Marlboro, Englishtown, Freehold, Monroe Township, and Millstone. Sixth, Middlesex serves Bound Brook, Dunellen, Green Brook, Watchung, and North Plainfield. Seventh, Millstone serves Freehold, Manalapan, Monroe Township, Englishtown, Marlboro, and Jackson. Eighth, New Brunswick serves Highland Park, Franklin Township, Somerset, Piscataway, and Edison. Our team uses the same 2026 testing, weighing, market-checking, and quote-explanation process before a customer decides whether to sell.

Why Does Local Testing Beat an Online Calculator?

Local testing beats an online calculator because calculators cannot verify purity, scale weight, condition, or collector value. A gold calculator assumes a karat, a gram weight, and a market price. Cash 4 Gold Trading Post checks those assumptions at the counter. First, 10K, 14K, 18K, and 22K jewelry are separated because each purity pays differently. Second, sterling, 90% silver, .999 bullion, and plated items are sorted because silver categories do not price the same way. Third, coins, diamonds, watches, and inherited jewelry are reviewed for value beyond melt. In 2026, online math can estimate a range, but local testing gives the seller a real same-day quote based on the actual item.