J. Thomas Jewelers

J. Thomas Jewelers Visit us at:
243 Sparta Ave. Sparta, NJ 07871

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Thomas Jewelers in Sparta, New Jersey is family owned and operated by Leonard & Liz Girardo. For the past 25 years, J. Thomas Jewelers has become a mainstay in Sparta. Leonard & Liz provide a comfortable atmosphere while offering the finest quality and selection at the most competitive prices. Together they travel the world attending jewelry shows and events to guarantee that their clients have th

e newest and most exciting designs available to them. We carry designs from Gregg Ruth, Garavelli, Leslie Greene, Honora pearls, Sara Blaine and so much more. They also both offer Tag Heur, Movado, Citizen and Michele watches. In order to guarantee that J. Thomas Jewelers are competitive with diamond prices, Leonard deals directly with a diamond cutter and, therefore, eliminates the middle man. These savings are automatically directed to your diamond purchase. The Girardo's name has become synonymous for their generosity with all local community events. This generosity is always evident as donations fill our stores. "We know that you can buy anywhere; we want to thank you for buying from us!"

Our staff has all been trained to offer that warm and welcoming family feel at both locations. You will be treated with personal attention by GIA trained sales pros, all qualified to address any aspect of your jewelry needs. We provide luxury and value at J. Thomas Jewelers is a JA member and a Master IJO Jeweler

Starts Today: Thursday6/25/26
06/25/2026

Starts Today: Thursday6/25/26

Congratulations Anthony and Daniella❤️ beautiful wedding day at Zion National Park!
06/20/2026

Congratulations Anthony and Daniella❤️ beautiful wedding day at Zion National Park!

06/02/2026
Nails and ring, both are real!
05/28/2026

Nails and ring, both are real!

Happy Memorial Day! 🇺🇸
05/25/2026

Happy Memorial Day! 🇺🇸

Double trouble!!!
05/16/2026

Double trouble!!!

No words Necessary!
05/14/2026

No words Necessary!

Mother’s Day Week:
05/03/2026

Mother’s Day Week:

Address

243 Sparta Avenue
Sparta, NJ
07871

Opening Hours

Tuesday 11am - 4pm
Thursday 11am - 5pm
Friday 11am - 3pm
Saturday 10am - 2pm

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