Fabulous Finds

Expert Repairs

Jewelers On Premises

Centereach

2257 Middle Country Rd.
Centereach, NY 11720
(631) 467-0603

Port Jefferson

1030 Route 112.
Port Jefferson Station, NY 11776
(631) 331-3301

Design for Love

Let Our On-Site Jewelers Assist You in Designing the Unique Pieces You Want For Any Occasion!

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Expert Repairs on Premises! Engagement ring experts! Two great locations in Centereach and Port Jefferson Station. We buy gold and Diamonds too!

Diamond Jewelers
Dia_JewelersDiamond Jewelers@Dia_Jewelers·
27 Jul

Buying a Diamond Engagement Ring? Questions a Jeweler Will Ask: If you’re thinking of proposing, then you’re probably looking at buying a diamond engagement ring. Your search will likely lead you to a jewelry store. Be prepared for some questions as the… http://dlvr.it/RcQVx5

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Dia_JewelersDiamond Jewelers@Dia_Jewelers·
27 Jul

Are Diamonds Rare?: If you’re shopping for a diamond engagement ring and see the price tag, you may wonder, are diamonds rare? Why do they cost so much? Is demand only driven by advertising? Do they have intrinsic value? We look at these … The post Are… http://dlvr.it/RcQVx2

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Dia_JewelersDiamond Jewelers@Dia_Jewelers·
27 Jul

How to Buy a Three Stone Engagement Ring: The three stone engagement ring is a classic style, and now that the Duchess of Sussex, Meghan Markle, is wearing one, it’s a popular choice. What does it symbolize? Which diamond shapes work best? Follow these… http://dlvr.it/RcQVvK

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Dia_JewelersDiamond Jewelers@Dia_Jewelers·
7 Jul

How to Buy a Quality Diamond: Buying a quality diamond begins with 3Cs—not 4. Surprising? Cut, clarity and color all determine diamond quality, but carat doesn’t. After all, size doesn’t affect quality. Learn how to buy a stunning diamond based on 3Cs,… http://dlvr.it/Rb7zFB

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💍We love all things that💎 SPARKLE!!!
❤️Family Owned Since 1977
📞 Centereach 631-467-0603 📞Port Jeff Sta. 631-331-3301

Diamond Jewelers

What our clients say

The Only Thing That Sparkles More Than Our Diamonds - Is Our Reputation!

Great people. Attached a band to my watch at no charge. When they do things like that it makes you know they are all about customer service.

John Gebbie

I have been shopping at the Diamond Jewelers stores for over 10 years and I have had only great experiences. The staff is knowledgeable and courteous. They always take time to make my shopping experience feel personal and they show genuine interest. I personally love watches and they always have a great selection to choose from. I recently purchased a new watch and I could not be more happy with it!!

Andrew Goldberg

Good low prices

CUBANCHULO149

Great place and reasonably priced. I got my wife’s engagement ring, wedding ring, my wedding ring, and a watch for her as well.  They are more than happy to work with you to find something that can match a specific item you may be looking for.  Staff is very friendly.

F.J.

The service and the salespeople were all amazing, they helped me right
away, and explained everything that had to be done to fix my ring.
The jeweler did an amazing job. Wonderful experience.

Patricia Dirusso

Wonderful staff and AMAZING jewelry.

Melissa Collins

News & Posts

Say Thanks to a Hero

Say Thanks to a Hero

June 19, 2020
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We are Open – Safety Measures

We are Open – Safety Measures

June 19, 2020

We’re Back! Our Centereach Store is NOW OPEN Tuesdays thru Saturdays 10am to 5pm Our Port Jefferson Station store will re-open soon. Repairs, Lay-a-ways, Orders etc, from Port Jefferson can now be picked up or dropped off at our Centereach store. We believe you will be pleased with our comprehensive plan to serve you safely and provide one on one…

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