New York's Trusted Diamond Repair
From prong rebuilding to complete stone restoration, we bring decades of precision craftsmanship to every piece that crosses our workbench on Fifth Avenue.
What We Do
Every repair is handled with the same care and precision as the day your piece left our workshop — because some things are simply irreplaceable.
Precision stretching, cutting, and soldering to achieve a perfect fit — whether your ring grew on you or you inherited it from a loved one.
Damaged or loose stones are carefully replaced, and worn diamonds can be recut to restore their original brilliance and fire.
Worn prongs are rebuilt or replaced to secure your stones safely. We work with all settings — prong, bezel, pave, and tension.
Broken chains, weakened clasps, and stretched links are expertly repaired so your necklaces and bracelets hold as secure as ever.
Deep cleaning, polishing, and structural restoration to bring tired or scratched pieces back to their original showroom condition.
Have an heirloom that needs modification or a unique repair request? We handle custom projects with the same meticulous attention to detail.
About Us
Repair My Diamond has been a cornerstone of New York's jewelry repair community, serving clients from around the world from our workshop at 580 Fifth Avenue.
Our artisans combine time-honored techniques with modern precision tools to deliver results that meet the highest standards of the trade. Every piece that enters our workshop — whether a family heirloom, a wedding band, or a statement cocktail ring — receives the same unwavering commitment to excellence.
How It Works
We keep the process straightforward so you can focus on getting your treasured piece back in perfect condition.
Call or visit us to discuss your piece. We'll assess the damage, explain your options, and provide a clear estimate — no surprises.
Our craftspeople examine every detail under magnification, identifying wear, structural issues, and the best approach for restoration.
Using precision tools and time-tested techniques, we perform the repair with meticulous care — every solder, every prong, every polish.
Every repaired piece undergoes a rigorous inspection before it's returned to you, polished and ready to wear with confidence.
Our Work
A glimpse into the results our artisans deliver every day — from delicate eternity bands to bold statement rings.
Ring Restoration
Gold Repair
Stone Setting
Chain Repair
Precision Tools
Final Polish
Client Stories
I brought in my grandmother's engagement ring with a broken prong and cracked band. They restored it so beautifully — I honestly couldn't tell it had ever been damaged.
New York, NY
After years of wear, my wedding band looked completely worn down. Repair My Diamond resurfaced and resized it in just a few days. It looks brand new again.
Manhattan, NY
I was nervous about sending my piece through the mail, but the process was seamless. The communication was excellent and the repair exceeded my expectations.
Connecticut
Get Started
Whether it's a simple resize or a complete restoration, we're ready to help. Call us today or stop by our Fifth Avenue workshop — we'd love to meet you.
(212) 764-0159Contact Us
We're conveniently located in the heart of Manhattan. Walk-ins are welcome, but we recommend calling ahead for an appointment.
Address
580 5th Ave, New York, NY 10036-0044
Phone
Hours
Mon – Fri: 9:00 AM – 6:00 PM
Sat: 10:00 AM – 4:00 PM
Sun: Closed
