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Astra Jewelers
+1-973-289-9290
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Jewelry and watch repair in Montclair, NJ

Broken? Bring it in.
We handle it from here.

Ring resizing, chain and clasp repair, prong retipping, stone setting, watch batteries, polishing and full restoration - carefully coordinated through jewelers we trust. Drop off your piece at our Upper Montclair studio, get a free estimate and pick it up ready to wear. Any brand, any origin, any condition.

  • Personal service, by appointment or walk inDrop off your piece and get a straight answer.
  • Ring resizing and stone settingSized on your hand, with loose stones reseated properly.
  • Chains, clasps and full restorationFrom a snapped clasp to a complete restoration.
  • Gold, platinum and silverAll karats, plus white gold replating. Not stainless steel.
  • Free estimate before anything is touchedAny brand, any condition. Priced before we start.
Verified industry membership Proud member of Jewelers of America with JBT industry credentials.
Astra Jewelers on the Jewelers of America member directory JBT member badge

Request a Repair Visit

Tell us what needs fixing and we will get back to you. Estimates are free and made in person, with the piece in front of us, so bring it in Monday through Saturday.
Preferred way to reach you required
What We Repair

Every Repair, Handled With Care

Bring in any piece, from any store, in any condition. We assess it with you, give you a free estimate and coordinate the repair with trusted jewelers so you get quality work without the guesswork.

Ring Resizing Too tight or too loose - gold, platinum and silver rings sized up or down for a comfortable, secure fit. What resizing involves and when it should not be done. Most Requested
Chain & Necklace Repair Snapped chains, broken links and worn clasps soldered and restored so your favorite piece is wearable again.
Loose & Missing Stones Loose diamond? Stone fell out? We arrange tightening, resetting or replacement - before you lose the stone for good. Why stones work loose in the first place. Don't Wait On This
Prong Repair & Retipping Worn prongs are the #1 cause of lost diamonds. We coordinate prong rebuilding and retipping to keep your stones secure.
Watch Batteries & Repair Battery replacement, band sizing and clasp fixes. Ask about turnaround when you drop your watch off.
Polishing, Cleaning & Restoration Scratched, dull or tarnished pieces professionally polished, cleaned and restored - including heirloom and vintage jewelry. How to tell a ring band is wearing thin.
How It Works

Simple As 1-2-3

1 Drop It Off (Or Send a Photo) Walk into our Upper Montclair studio or WhatsApp us a photo of the piece for a quick first look.
2 Free Estimate We assess your piece and give you a clear price and timeline before any work is authorized.
3 Repaired & Ready Your repair is carefully coordinated with jewelers we trust. We call you the moment your piece is ready to pick up.

What Clients Say

Google Reviews

Real customer feedback, see what people say about Astra Jewelers.

Wonderful people, great customer service, and an excellent turnaround time! They did a great job fixing my chain, and I really appreciate the quality of the work. Highly recommend!
T C
Stephanie and Eddie were absolutely amazing! They were incredibly helpful, honest, communicative, and informative throughout the entire process. They were able to resize my fiancée’s engagement ring, and the turnaround time was impressively quick. The customer service and overall experience were excellent, and I already know that when it’s time to purchase my ring, It will be from Astra Jewelers! Thank you both again for making this such a great experience. I highly recommend Astra Jewelers!
Shanee Mitchell
Very nice. Stayed in contact with me while my item was being repaired. I felt very comfortable leaving my jewelry in their care. They gave me a quality repair.
Richie
Came to Astra for jewelry repair since my engagement ring stone had fell off, Astra repaired the prongs and stone beautifully and quickly for a reasonable price. Owners were very friendly and knowledgeable!
Karina Mora
Needed to get my engagement ring resized and they were so quick, helpful and thorough! Had it back ASAP (even over the weekend). Can’t say enough good things
Erin Baschwitz
Fantastic experience. Great work from a family-owned and entrepreneurial business, and exceedingly nice people. This is THE place to go, also supporting local Montclair business people!
Jonathan Roth
Amazing customer service! Highly recommended. Was able to remove our original stone and replace with a new one. They were able to source the new stone for us. And didnt stop until we found the right one. 100% amazing service. From start to finish. Communication was professional and confirmed with us, for every step of the process of what we needed to get done exactly. Affordable and willing to work with you best on budget. A+++ Now my engagement ring is exactly perfect 😍 Thank you Astra Jewelers for making my dream come to a reality.
meliphurts69
Eddie has a great knowledge and insights. He found the perfect choice for my gift and I definitely will be back
G G

Read all our reviews on Google, rated 5.0

Before You Come In

Common questions about jewelry repair

The things customers ask at the counter, written down. If your question is not here, call +1-973-289-9290 or bring the piece in and we will look at it with you.

How much does ring resizing cost in Montclair, NJ?

Astra Jewelers quotes ring resizing per piece and the estimate is always free and given before any work begins. The cost depends on the metal, how many sizes the ring moves and whether the band carries stones. Sizing a plain gold or silver band is straightforward, while platinum, eternity bands and rings with stones set all the way round take more work. That is also why the number is given at the studio rather than over the phone. An honest estimate needs the ring in front of us. Bring it to 250 Bellevue Ave, 2nd Floor, Montclair, NJ 07043 during opening hours or send a photo by WhatsApp for a first look.

How long does jewelry repair take?

Most jewelry repairs at Astra Jewelers take a few days rather than weeks. You are given a realistic date when you drop the piece off rather than an optimistic one. Simple work such as a clasp replacement or a chain solder moves faster than stone setting or a full restoration. Astra Jewelers calls you the moment the piece is ready to collect.

Do I need an appointment to drop off a repair?

No. Repair drop offs need no appointment at Astra Jewelers. Walk into the Upper Montclair studio at 250 Bellevue Ave, 2nd Floor, Montclair, NJ 07043 any time between 10:00am and 6:00pm, Monday to Saturday. The piece is assessed with you at the counter. Appointments are worth booking for custom design and diamond viewing, where someone needs to sit down with you.

Can you resize a ring I bought somewhere else?

Yes. Astra Jewelers takes in pieces from any store, of any origin and in any condition, not only jewelry bought at the studio. That applies across every repair, from resizing and chain work to stone setting and polishing. The piece is assessed with you and quoted free. The work is coordinated through jewelers we trust.

A stone has come loose. Can it be fixed before I lose it?

Yes. It is worth bringing in quickly. A stone that has started to move is usually held by a worn or bent prong. Tightening it is a far smaller job than replacing a lost diamond. Astra Jewelers arranges tightening, resetting or replacement depending on what the setting needs. If the stone is already gone, bring the piece anyway. Matching a replacement to the remaining stones is easier than starting from a description.

What is prong retipping and how do I know if I need it?

Prongs are the small metal claws holding a stone in its setting. They wear down with years of contact against clothing and surfaces. Retipping rebuilds the worn tip so the stone stays held. Worn prongs are the single most common cause of a lost diamond. The usual warning sign is a stone that rocks or clicks when you press it gently. Astra Jewelers checks prongs as part of every free estimate, so it is worth asking even when you came in for something else.

Can you repair a broken chain or a clasp that will not stay shut?

Yes. Snapped chains, broken links and worn clasps are among the most frequent repairs at Astra Jewelers. Most are soldered and restored rather than replaced. A clasp that opens on its own is usually a worn spring or catch and is often repairable in matching metal. Bring the chain in at 250 Bellevue Ave, 2nd Floor, Montclair, NJ 07043 and it is quoted free before anything is done.

Do you do engraving?

Yes. Astra Jewelers engraves initials, dates and short messages on rings, pendants and the inside of bands. Bring the exact wording you want, because the layout is set out and confirmed with you before anything is cut. Engraving is quoted per piece and depends on the length of the text and the metal.

Do you repair inherited or vintage jewelry?

Yes. These are the pieces most worth bringing in rather than posting away. Astra Jewelers looks at the piece with you, explains what is realistic and says plainly when original wear is better left alone than polished out. Restoration on older jewelry is coordinated through jewelers we trust. You approve the price and the approach before any work starts.

The bottom of my ring has worn thin. Can it be fixed?

Yes, in most cases. Rings worn every day lose metal from the bottom of the band first. The usual repair replaces that worn lower section with new metal matched to the karat and color of the ring. The setting stays as it is. Astra Jewelers looks at it with you and gives a free estimate in person, because the price depends on how much of the band needs replacing.

Do you also replace watch batteries?

Yes. Astra Jewelers replaces watch batteries. The caseback gasket is replaced and resealed rather than just snapped shut. Bring the watch in with your jewelry repair. The full watch side, including link removal, straps, crystals and movement service, has its own page at astrajewelers.com/watch-repair.

Do you repair stainless steel jewelry?

No. Stainless steel is the one metal Astra Jewelers does not repair. It needs different equipment than precious metals and most stainless pieces cost less than the repair would. The studio repairs gold, platinum and silver jewelry of any karat and any origin.

Drop By Today

We are on Bellevue Avenue in Upper Montclair, serving Montclair, Glen Ridge, Verona, Cedar Grove, Bloomfield and all of Essex County. No appointment needed for repair drop-offs - just bring in your piece.

Address 250 Bellevue Ave, 2nd Floor, Montclair, NJ 07043
Hours Mon-Fri: 10:00am-6:00pm, Sat: 10:00am-5:00pm