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      Diamonds in Mastic Beach, NY

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      1. Jewlery By Michele

      Jewlery By Michele
      631-281-8587Call Now
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      5.0
      5.0
      DiamondsJewelersDiamond Buyers

      921 Montauk Hwy, Shirley, NY 11967

      CLOSED NOW:10:00 am - 6:00 pm

      "Jewelry by Michele is the only place I go for all of my jewelry needs.She is the most honest person I know!"

      YP
      46 Years
      in Business

      2. William J. O'Neill Sales Exchange Co., Inc.

      William J. O'Neill Sales Exchange Co., Inc.
      631-289-9899Call Now
      Directions
      5.0
      5.0
      DiamondsAlternative LoansDiamond Buyers

      1 E Main St, Patchogue, NY 11772

      CLOSED NOW:9:30 am - 5:00 pm

      "HONEST AND FAIR BUSINESS,VERY DISCRETE.iT'S NO WONDER THEY HAVE BEEN IN BUSINESS FOR 35 YEARS."

      YP
      52 Years
      in Business

      4. Patchogue Jewelers

      Patchogue Jewelers
      631-475-1441Call NowVisit Website
      Directions
      DiamondsJewelersAppraisers

      655 E Main St Ste 14, East Patchogue, NY 11772

      CLOSED NOW:10:00 am - 5:00 pm

      From Business: Patchogue Jewelers sells custom jewelry, diamonds, gems, and gold, and also offers repair services to jewelry, as well as purchasing gold and diamonds in the Long Island, NY…

      YP
      10 Years
      in Business

      6. Imperial Dimonds

      Imperial Dimonds
      631-569-4613Call Now
      Directions
      Diamonds

      499 N Service Rd Ste 13, Patchogue, NY 11772

      CLOSED NOW:10:00 am - 7:00 pm

      8. V S Diamonds

      V S Diamonds
      631-567-4340Call Now
      Directions
      Diamonds

      5750 Sunrise Hwy, Sayville, NY 11782

      9. Kierstens Jewelry

      Kierstens Jewelry
      631-467-1675Call NowVisit Website
      Directions
      5.0
      5.0
      DiamondsJewelersJewelry Designers

      315 Main St Ste C, Holbrook, NY 11741

      CLOSED NOW:10:00 am - 6:00 pm

      "Kierstens Jewelry has the best service, they take their time and really listen to your wants and needs. Thank you so much for fixing my grandmothers ring, It means so much to…"

      YP
      41 Years
      in Business

      10. Joy' Boutique

      Joy' Boutique
      631-615-1875Call NowVisit Website
      Directions
      DiamondsJewelersWomen's Clothing

      1097 Portion Rd, Farmingville, NY 11738

      CLOSED NOW:9:00 am - 6:00 pm

      From Business: We Are Paying Top Dollar for All Your Unwanted Gold, Silver & Platinum Jewelry & CoinsAs a purveyor of fine jewelry for over 40 years, Center Gold Jewelers is committed to…

      YP
      63 Years
      in Business

      11. Sayville Antiques

      Sayville Antiques
      631-589-4653Call NowVisit Website
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      DiamondsAntiquesDiamond Buyers

      76 Railroad Ave, Sayville, NY 11782

      CLOSED NOW:11:00 am - 6:00 pm
      YP
      29 Years
      in Business

      12. Center Gold Ii

      Center Gold Ii
      631-615-1875Call NowVisit Website
      Directions
      DiamondsJewelersDiamonds-Wholesale

      1097 Portion Rd, Farmingville, NY 11738

      CLOSED NOW:9:30 am - 6:00 pm
      YP
      61 Years
      in Business

      13. Blue Diamond

      Blue Diamond
      631-406-6186Call NowVisit Website
      Directions
      Diamonds

      960 Middle Country Rd, Saint James, NY 11780

      CLOSED NOW:9:00 am - 5:00 pm

      14. East Islip Jewelers

      East Islip Jewelers
      631-615-1308Call NowVisit Website
      Directions
      DiamondsJewelry DesignersJewelry Repairing

      20 E Main St, East Islip, NY 11730

      CLOSED NOW:10:00 am - 6:00 pm

      From Business: Family-owned and -operated East Islip Jewelers has earned your trust as a provider of affordable jewelry repair. The business owner, Mr. Davi, along with his family, have been…

      YP
      63 Years
      in Business

      15. All Island Jewelry and Loan

      All Island Jewelry and Loan
      631-588-7296Call Now
      Directions
      4.5
      4.5
      DiamondsJewelersJewelers-Wholesale & Manufacturers

      2394 Middle Country Rd, Centereach, NY 11720

      CLOSED NOW:10:00 am - 5:00 pm

      "Place is great always takes good care of me best deals around thanks guys JC"

      YP
      31 Years
      in Business

      16. The Jewelry Clinic

      The Jewelry Clinic
      631-727-1200Call Now
      Directions
      5.0
      5.0
      DiamondsJewelersWatches

      633 Old Country Rd, Riverhead, NY 11901

      CLOSED NOW:10:00 am - 6:00 pm

      "Very honest and trustworthy. You never have to wory when you leave you priceless family heirlooms."

      YP
      33 Years
      in Business

      18. Helzberg

      Helzberg
      631-265-2680Call Now
      Directions
      DiamondsJewelersWatches

      532 Smith Haven Mall, Lake Grove, NY 11755

      CLOSED NOW:10:00 am - 9:00 pm

      19. Rocky Point Jewelers

      Rocky Point Jewelers
      631-744-4446Call NowVisit Website
      Directions
      DiamondsJewelry RepairingJewelers-Wholesale & Manufacturers

      29 Rocky Point Yaphank Rd Ste 3, Rocky Point, NY 11778

      CLOSED NOW:10:00 am - 8:00 pm
      YP
      46 Years
      in Business

      20. My Treasure Box Inc.

      My Treasure Box Inc.
      631-462-0824Call Now
      Directions
      DiamondsJewelers

      20 Veterans Memorial Hwy, Commack, NY 11725

      CLOSED NOW:10:00 am - 6:00 pm

      21. I Love Lucy's Diamond & Gold

      I Love Lucy's Diamond & Gold
      631-499-5441Call Now
      Directions
      5.0
      5.0
      DiamondsJewelersGold, Silver & Platinum Buyers & Dealers

      20 Veterans Memorial Hwy, Commack, NY 11725

      CLOSED NOW:10:00 am - 6:00 pm

      "Have used them for many years. Honest, trustworthy. Never a problem. Always great service. WOuld highly recommend !"

      24. Capital Pawn Brokers

      Capital Pawn Brokers
      718-347-3949Call NowVisit Website
      Directions
      DiamondsCoin Dealers & SuppliesPawnbrokers

      24705 Jericho Tpke, Bellerose, NY 11426

      CLOSED NOW:10:00 am - 7:00 pm

      25. Bedford Jewelers

      Bedford Jewelers
      203-321-1919Call NowVisit Website
      Directions
      DiamondsJewelersJewelry Buyers

      838 High Ridge Rd, Stamford, CT 06905

      CLOSED NOW:10:00 am - 5:00 pm

      From Business: Our mission at Bedford Jewelers is to provide the highest quality jewelry with maximum customer service and maximum customer satisfaction. Our goal is to offer the lowest…

      YP
      76 Years
      in Business

      26. Babylon Gold & Diamond Exchange

      Babylon Gold & Diamond Exchange
      631-486-4448Call Now
      Directions
      DiamondsJewelers

      469 E Jericho Tpke, Huntington Station, NY 11746

      27. Diamond Center

      Diamond Center
      631-629-4669Call NowVisit Website
      Directions
      DiamondsJewelers

      252 W Jericho Tpke, Huntington Station, NY 11746

      CLOSED NOW:10:00 am - 3:00 pm

      28. Heltbergs' Diamonds

      Heltbergs' Diamonds
      516-294-0178Call Now
      Directions
      DiamondsJewelers

      630 Old Country Rd, Plainview, NY 11803

      30. Vincente Jewelers

      Vincente Jewelers
      516-868-7818Call NowVisit Website
      Directions
      5.0
      5.0
      DiamondsJewelers

      25 Atlantic Ave, Freeport, NY 11520

      CLOSED NOW:10:00 am - 7:00 pm

      We found 84 results for Diamonds in or near Mastic Beach, NY.They also appear in other related business categories including Jewelers, Jewelry Designers, and Watches. 19 of these businesses have an A/A+ BBB rating. 16 of the rated businesses have 4+ star ratings.


      The businesses listed also serve surrounding cities and neighborhoods including Great Neck, Great Neck Plaza, and Greater Roslyn. These businesses offer their services in one-or-more of the following languages: Spanish, German, and Hindi.