Shopping for a diamond engagement ring and a diamond wedding band in NJ New Jersey, NY New York City New York, CT Connecticut, PA Philadelphia Pennsylvania? The Woodbridge Jewelry Exchange gives you one stop shopping under one roof.

With over 100,000 items on display, we have the largest selection of the finest quality jewelry in New Jersey. Our jewelers are all friendly professionals, who will gladly answer any questions you may have, and guide you in selecting the perfect diamond engagement ring, diamond wedding band, gemstone or any piece of jewelry. Remember, the more knowledge you acquire about the jewelry you wish to purchase, the more it will ensure your satisfaction. We look forward to offering you outstanding service and attention to detail that makes the experience of shopping the Woodbridge Jewelry Exchange a true pleasure.

Adjustments and repairs to your jewelry can, in most cases, be performed immediately on premises by a technician in one of our eight (8) repair shops. Last minute adjustments may also be fulfilled on diamond engagement rings and wedding bands.

Diamond Education

The Woodbridge Jewelry Exchange jewelers display a very large selection of diamonds in many various carat sizes. We offer customers the convenience of the wide selection, while assuring the best possible price with integrity.

For an in depth education, visit the GIA link. Especially their 4C demonstration!

Clarity: A flawless diamond has zero or almost impossible to see inclusions within its composition. Clarity is graded on the number, frequency, size and location of inclusions. The fewer imperfections, the greater the value of the diamond and the cleaner the diamond will have in appearance to the naked eye.

Cut: A diamond cut is the essential component of brilliance in how it reflects natural light and creates its magnificent sparkle.

When close to perfection the 4C’s makes any diamond prominent in any arrangement. Even though the color, clarity, and carat maybe close to perfect if the cut is fair or poor, then a diamond would seem pale or dull to the eye.

Color: The less color a diamond carries the rarer and the more sought after. The less color a diamond inherits the less hindrance to its brilliance.

Carat: Diamonds weight is measured in carats. The higher the carat size of a diamond the more valuable and rarer it becomes.

Understanding Precious Metals

METALS Platinum White Gold and Yellow Gold for Diamond Wedding Bands and Side Stone Settings

The jewelers at the Woodbridge Jewelry Exchange have handcrafted some of the purest and finest quality platinum ore available. Platinum is the leading metal used in building jewelry pieces today. Platinum by far is rarer than gold and is said to be approximately 30 times harder to acquire. Platinum’s natural color is white, which can be polished to a high shine. Platinum metal is roughly 95% pure and weighs almost twice that of white or yellow gold. The famous trait about platinum is its durability over white and yellow gold. Most gold jewelry is crafted utilizing two standard grades, 14 Karat (KT) and 18 Karat (KT). But at some jewelers at the Woodbridge Jewelry Exchange display the rarer 24 Karat KT. Jewelry pieces are usually designed in white or yellow gold and many combinations thereof by using both metals. Gold is said to be the most malleable. Which means pure gold is the easiest to fashion and craft but also scratches very easily. Gold is sustainable to wear and tear over time. Karat is the term used for measuring the gold purity. Be careful not to confuse “Karat” (KT) used to measure gold purity with the term “Carat” which is used to measure a gemstone’s weight. One karat is equivalent to 1/24th the total purity of gold itself. Gold is defined in four different classes:

24 karat = 100% gold
18 karat = 75.0% gold – 18 parts gold, 6 parts other metals –
14 karat = 58.3% gold – 14 parts gold, 10 parts other metals –
10 karat = 41.7% gold – 10 parts gold, 14 parts other metals

Gold not only comes in white and yellow but also a variety of other colors are available, such as brown, green, rose (pink) and purple. These colors are achieved by mixing gold with other alloys such as copper, zinc and silver.

Woodbridge Jewelry Exchange

 1  Woodbridge Center Dr. Woodbridge, NJ 07095     732.636.6320



Tuesday – Thursday

Friday – Saturday

12PM – 5 PM


10AM – 8PM

10AM- 6PM

Doors are locked 15 minutes before closing times

The Woodbridge Jewelry Exchange is located at the Route 9 entrance to the Woodbridge Center Mall, conveniently accessible from Routes 1, 9, I-287, the Garden State Parkway and the New Jersey Turnpike.


Northbound on the Garden State Parkway: Take Exit 127, stay to the left and follow the signs to Woodbridge, Route 9 North. After accessing Route 9 North, stay in the far left lane. Make a U-turn at the railroad overpass, re-enter Route 9 South, and you’ll find us immediately to the right.
Southbound on the Garden State Parkway: Take Exit 130 to Route 1 North. Approximately one (1) mile up, turn right onto Woodbridge Center Drive. At the first light, turn left and follow the ring road to the Route 9 side of the mall.
Northbound or southbound on the New Jersey Turnpike: Take Exit 11 and follow the signs to Route 9 North. After accessing Route 9 North, stay in the far left lane. Make a U-turn at the railroad overpass, re-enter Route 9 South, and you’ll find us immediately to the right.
Interstate 287: Follow signs to Route 9 North. After accessing Route 9 North, stay in the far left lane. Make a U-turn at the railroad overpass, re-enter Route 9 South, and you’ll find us immediately to the right.

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