Restore Your Jewelry in NYC with Confidence

Expert jewelry repair services backed by skilled craftsmanship and meticulous attention to detail, ensuring your treasured pieces are restored with care, precision, and lasting quality.

Jewelry Repair

Jewelry Repair Today

With years of hands-on experience in fine jewelry repair, JS Diamonds provides precise, reliable, and detail-focused restoration services. Based in New York City, our experts work on everything from delicate chains and ring resizing to stone tightening and structural repairs, always prioritizing craftsmanship and care.

Our repair consultations are designed to be clear and stress-free. Whether you visit us in person or connect virtually, you receive honest guidance and skilled attention backed by the standards we uphold in NYC’s diamond district..

Looking to repair your jewelry?
Book a Repair Today

Our Seamless Repair Process

Share Your Jewelry Details

Send us clear photos of your piece along with a brief description of the issue. This helps our experts understand the condition of your jewelry and determine the most appropriate repair approach before your consultation.

Book a Consultation

Choose a convenient time to meet with our team, either in person at our NYC office or virtually. We review your jewelry, discuss repair options, and answer any questions with complete transparency.

Expert Repair & Restoration

Our skilled craftsmen carry out the repair using precise techniques and high-quality materials. Every detail is handled carefully to preserve the original design, structure, and finish of your piece.

Quality Check & Return

Once the repair is complete, your jewelry undergoes a final quality inspection before being returned to you. The result is a beautifully restored piece, ready to be worn with confidence.

What We Repair

We provide professional jewelry repair services with skilled craftsmanship and careful attention to detail, ensuring your pieces are restored with precision and lasting quality.


Ring resizing, prong repair, and stone tightening


Necklace chain repairs, clasp replacements, and soldering


Bracelet and bangle repairs, including link restoration


Earring post, back, and setting repairs


Loose stone resetting and structural jewelry repairs


Why Choose JS Diamonds for Jewelry Repair

Rooted in New York’s Diamond District, we offer skilled, reliable, and detail-focused jewelry repair services for clients who value precision, transparency, and craftsmanship.

10+ YEARS OF EXPERIENCE

Trusted expertise in fine jewelry repair, restoration, and care.

SKILLED CRAFTSMANSHIP

Repairs handled by experienced professionals using precise techniques.

SEAMLESS REPAIR PROCESS

Clear steps, honest timelines, and careful handling from start to finish.

TRUSTED & DISCREET SERVICE

Your jewelry is treated with confidentiality, care, and professionalism.

Need Jewelry Repair?

With years of hands-on experience in fine jewelry care, JS Diamonds offers a trusted and transparent approach to jewelry repair and restoration. From minor adjustments to detailed repairs, our experts handle each piece with precision, respect, and attention to detail. Consultations are available both in person and virtually.

JS DIAMONDS INC – Sell Gold In NYC

“NYC’s trusted gold & diamond buyer since 2010. Located in Manhattan’s Diamond District, JS Diamonds Inc. pays cash on the spot for gold, diamonds, engagement rings, wedding bands, fine jewelry & luxury watches. Walk in or book a free consultation — our certified experts evaluate your piece immediately, with no pressure and no obligation. We accept all karats of gold, GIA-certified diamonds, estate jewelry, and luxury timepieces. Same visit. Instant payment. Complete transparency. 📍 580 5th Ave Suite 523 · Mon–Fri 10AM–6PM”
PHONE NUMBER

+1-551-200-3568

ADDRESS

580 5th Ave #523, New York,
NY 10036, United States

Customer Testimonials

Reviews That Speak for Themselves

Google Reviews
5.0
Based on 24 reviews
A
Alexavier J
Verified Google Review

Working with Sal was a great experience. He offered us more than the value. Very helpful.

G
George T
Verified Google Review

We had a really good and honest experience with JS Diamonds! Totally recommend them!

R
R Lev
Verified Google Review

I had an excellent experience dealing with J.S. Diamonds. The entire process was straightforward and easy. Communication was clear and prompt throughout. Most importantly, I felt I could trust them completely, and they offered the fairest pricing I found after doing my research. I highly recommend J.S. Diamonds. Great service all around.

D
Daphne BazCoca
Verified Google Review

SIMPLY FANTASTIC! Sal & Jessica (and Lola!) provided the best customer service. In addition to being extremely knowledgeable about the market and the business they conduct, this outstanding team were more than fair when it came to buying the items I brought with me! They took the time to explain to me in a very easy, friendly way how they test for certain materials/metals, the market value of such metals, and pretty much everything I needed to know. I HIGHLY RECOMMEND you come and visit their business right in the heart of Rockefeller Center!

M
Maria
Verified Google Review

Great service. The team is great, excellent customer service. High quality jewelry, great prices. Open to good negotiations. I would 100% recommend visiting them. I scheduled an appointment with them, and as soon as I got there I was taken care of. All the staff is very friendly. Regarding location, amazing building and office in great condition.

C
Carol Robison
Verified Google Review

They patiently evaluated the gold and diamonds that I sold to them and paid more than a fair market price. I highly recommend making an appointment with JS Diamonds first.

S
Sarina
Verified Google Review

Had a great experience selling with JS Diamonds! They were extremely knowledgeable and fair. It was a very easy process with them. Would absolutely recommend!

B
Brandon Saunders
Verified Google Review

First time I met Sal and the staff they were super friendly! Gave me great information and an even better price for my chain. 100% recommend and I WILL BE BACK AS A CUSTOMER!!

V
Vicki Ash
Verified Google Review

Friendly. Wonderful service and got the design spot on — exactly what I wanted.

J
Juanita Mcleod
Verified Google Review

I had an excellent experience with JS DIAMONDS Inc. Sal, Jessica, and the rest of the team were respectful, professional, and made us feel completely comfortable throughout the entire process. Their attention to detail and outstanding customer service truly exceeded our expectations. We're looking forward to doing business with them again in the future and will absolutely recommend JS Diamond's Inc. to other people and businesses we know. Thank you so much for a wonderful experience.

Jewelry Repair FAQs

What types of jewelry repair services do you offer?
We offer a wide range of jewelry repair services, including ring resizing, prong tightening, stone resetting, chain and clasp repairs, bracelet and bangle restoration, and earring post or back repairs. Each piece is carefully evaluated to ensure the repair maintains the original design, structure, and durability of the jewelry.
Can you repair fine or sentimental jewelry safely?
Yes. We understand that many pieces carry sentimental or heirloom value. Our repair process is designed to be precise and minimally invasive, using skilled craftsmanship and controlled techniques to preserve both the appearance and emotional significance of your jewelry.
Do you repair jewelry purchased from another jeweler?
Absolutely. You do not need to have purchased your jewelry from JS Diamonds to use our repair services. We work on pieces from various jewelers and designers, provided they are suitable for professional repair after evaluation.
How long does a typical jewelry repair take?
Repair timelines depend on the type and complexity of the work required. Minor repairs may be completed relatively quickly, while more detailed restorations can take additional time. During your consultation, we provide a clear timeline so you know what to expect before any work begins.
Do I need an appointment for a jewelry repair consultation?
We recommend booking a consultation to ensure dedicated time with our experts. Consultations are available both in person at our NYC location and virtually, allowing us to review your jewelry, discuss repair options, and answer any questions in a relaxed, transparent setting.

Jewelry Repair

Jewelry repair is not just about fixing visible damage. It is about preserving craftsmanship, maintaining structural integrity, and extending the life of pieces that hold personal and sentimental value. Even minor issues such as loose stones, worn prongs, or weakened clasps can affect the safety and longevity of your jewelry if left unaddressed. At JS Diamonds, our jewelry repair process begins with a careful evaluation to understand the condition of each piece and the most appropriate restoration method. Every repair is performed with precision, using skilled techniques that respect the original design and materials. Whether your jewelry needs a simple adjustment or a more detailed restoration, our focus remains on quality, transparency, and lasting results you can trust. From round brilliant cuts to fancy shapes such as princess, emerald, cushion, or marquise, we accept all types of diamonds, whether certified or non-certified. If you’ve inherited a diamond, are upgrading your jewelry, or simply want to liquidate your assets, JS Diamonds offers a secure and professional way to sell. With years of trust and expertise in the diamond industry, we pride ourselves on honesty, customer satisfaction, and seamless transactions. Turn your diamonds into cash with complete peace of mind — only at JS Diamonds.