Visit our Sparta Store

sparta store

(973) 729-4969

Located in the Sparta Mall, 243 Sparta Ave. Sparta, NJ 07871



Store Hours:

Sunday: Closed
Monday: 10 - 5
Tuesday: 10 - 6
Wednesday: 10 - 5
Thursday: 10 - 7
Friday: 10 - 5
Saturday: 10 - 4
In the case of inclement weather, please call first.


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  • April is Diamond Month!

    We are partners with a diamond cutter which enables us to bring you the finest diamonds at the best prices!

  • sparta

    We Welcome our Flander's Customers

    Come visit our Sparta store for the same unsurpassed customer service and great selection!

  • Our Annual Winter Clearance

    Up to 60% off! Clearance event ends Saturday April 4th!

  • J Thomas Jewelers is a...

    Proud Member of The Sussex County Chamber of Commerce!