Professional Jewelry & Watch Repair in Houston

From watch repair to jewelry cleaning and financing, Zadok is your home for all jewelry care needs.

Jewelry and watches require both service and repair to remain in top condition. As a full-service, credentialed Houston jewelry repair and watch repair store, our facility is staffed with professional technicians who are here to service and care for your pieces.
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We pride ourselves on our robust repair and customization capabilities on-site.

Whether we’re designing your vision from scratch, breathing new life into a family heirloom, or restoring a treasured timepiece to perfect condition, our jewelry repair services can help preserve the quality of your investments.


Ring Sizing

Jewelry Mounting & Prong Re-Tipping

Precious Stone Replacement

Pearl Restringing

Necklace & Bracelet Repair


Cleaning & Refurbishing


Watch Repair

Be confident in your purchase.

Your jewelry appraisal is a document that details the approximate retail replacement value of the purchased item.

Appraisal documents are typically required by insurance companies to insure jewelry and watches.

Zadok Jewelers provides complimentary insurance appraisals for items purchased both in-store and online. We also provide appraisals for items not purchased in our store for $155 for the first item and $125 for every additional item. All appraisals are performed by a GIA Graduate Gemologist with experience in appraising jewelry and watches.

If you have any questions about the appraisal process, or to schedule an appointment, please contact us: 713.960.8950;

Financing is available for both online and in-store customers.

Online customers are offered Affirm, and details are available at checkout for terms up to 36 months. Zadok is happy to offer in-store customers several different plans through Wells Fargo.

In-store Wells Fargo financing

6, 9, or 12 Months

No interest, if paid on time with regular monthly payments

36 or 60 Months

Special rate of 9.99% APR with equal monthly payments

Layaway options

Zadok Jewelers is happy to offer a three to six month layaway program. A minimum deposit of 30% of the value of the item is required to secure your purchase. Please note that any item that is not in stock, or needs to be special-ordered, will not be ordered until 50% of the value of the item has been paid. Should the price of the item increase during the layaway period, the price on the date of the first payment will be honored.

If the layaway item is not paid in full by the end of the six month period, the item will be returned to stock and the deposit will be forfeited.

For more information, please visit us in store or contact us at 713.960.8950 or

Sell or trade in your jewelry with confidence.

It is human nature—people and taste evolve.

For more than forty-five years, we’ve worked with customers to help them trade in pieces that no longer serve their needs, from gold jewelry and heirloom pieces to watches and designer jewelry. We prioritize discretion and will always provide you with the best price, because we take great pride in earning and keeping your trust—and making sure the jewelry you own is the jewelry you love.

Our process is simple and private.

We staff experienced horologists and GIA–certified appraisers (Gemological Institute of America), who will evaluate your items carefully—the process typically requires no more than an hour. If we make you an offer, you’ll leave our store with a check in hand or a new piece you choose to purchase.

Watch Trade-In

We employ a full-time master watchmaker as well as in-house service and repair specialists for these precision instruments. With technical knowledge and decades of experience representing a wide range of luxury watch brands, we are ideally suited to offer a complete evaluation of any timepiece you may wish to trade in.

Diamond Trade-In

After years, or even generations, of treasuring an engagement diamond, many people wish to make a change. We’re happy to help you trade in your original stone, which offers you the opportunity to exchange or upgrade your diamond, to reset your ring, or to consider weaving it into an entirely custom new piece, under the guidance and counsel of our practiced team.

We believe you should take pleasure in your jewelry and timepieces during every phase of life. Please stop by or contact us to set up an appointment, and we’ll take care of you.

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