"This is my jewelry store whether for shopping or repairs. Andrew is tremendous at personal customer service. He is knowledgeable and has a passion for his work. Unbelievable how prompt and professional he is."

Fine Jewelry,
Handcrafted
Just for You
New England's trusted destination for custom design, expert repair, and estate buying — a family-run atelier three generations in the making.
View Our Inventory
Diamonds, gemstones, gold, silver, rings, watches — if it's fine jewelry, we have it.
The Jewelry Design & Repair Experts
Our in-house Computer-Aided Design studio brings even the most intricate custom pieces to life in as little as one week — concept to creation, entirely under one roof.
Before we cast a single gram of gold, you'll preview your design in full HD video from every angle. Adjust, refine, approve — your ideas, transformed into a masterpiece as unique as you.
- CAD-driven custom design
- Full HD preview before manufacture
- In-house casting, setting & polishing
- Concept to finished piece in ~1 week


Not Just Estate Buying — We Buy Your Jewelry Too
We buy full estates — and we buy individual pieces too.
Whether you're settling an estate or simply have jewelry you no longer wear, DeRosa makes it easy to turn it into cash. We handle everything from single rings and necklaces to complete estate collections.
How we price what we buy: We start with the current market value of your piece — the same price the market sets for the gold, diamonds, or gemstones inside it. From there, we add a small, standard margin, the same way any jeweler does when buying pre-owned pieces. That margin covers our appraisal, cleaning, and resale costs — and it's built in transparently, not hidden in a lowball offer.
No guessing games. No pressure. Just a fair number based on real market value, explained in plain terms.
What Our Clients Say
"They were super helpful and quick. Helped me resize my watch. Would absolutely recommend!"
"I had been putting off getting my engagement ring and wedding band resized. After hearing nothing but great things, I checked out DeRosa. Service was fantastic and I had my rings back in no time."
"Went to DeRosa on a whim to get my claddagh repaired. They fit me in that day and got it done quickly! Friendly service as well."
"If you are searching for a jeweler in New England, look no further. Carl is welcoming, professional and an excellent communicator. I recently worked with Carl to design the most spectacular custom engagement ring for my fiancé — he even finished a week ahead of schedule."
"I went here to get a watch engraved for my significant other. Carl was fast, efficient and helpful. The service and price here was perfect."
"My fiancé and I came here after a bad experience designing a custom ring with another local jeweler. We paid almost $2,000 less than the other jeweler had quoted, and the ring was ready exactly when expected."
"This has got to be my favorite jeweler I've ever been to. He was so nice and helpful and got my wife's necklace fixed in minutes."
"Erik and his wife make the best family jeweler team. After describing the type of necklace I was looking for, they immediately had multiple options to show me."
"Erik is an absolute maestro when it comes to jewelry craftsmanship. I couldn't be more thrilled with the engagement ring and wedding band he designed and handcrafted for us."
"They repaired my Seiko in just a day. Quickly found a solution to what was wrong with my watch and did some custom work to it! Very friendly."
"I have been here a few times now and Andrew does amazing work! He resized rings, a bracelet, and replaced the band on my engagement ring — it looks stunning!"
"My boyfriend and I had been looking around the Manchester area for a place to pick out my Christmas present. We went to a couple places but weren't impressed at all. Found DeRosa's on Google."
"Carl is attentive and generous, and his work is stunning! He made my ring exactly to my specifications. I'm excited to work with him again for my wedding bands!"
"I had the best experience here! I needed my engagement ring sized down ASAP and showed up an hour before closing looking to have it done same day. Andrew was amazing and had it all done quickly."
"They were so nice — I had to cut my promise ring off because I slammed my finger in the door. After a little time and care, they made it good as new."
"Andrew was intelligent, kind, and did a wonderful job working on a piece of jewelry. Big thanks to him for making a regular day a special day!"
"Carl is amazing! I brought my engagement ring in for repair and sizing. He quoted me a fair price and had it ready quickly."
"Young entrepreneur running the shop. The reviews are correct. I didn't even feel the need to negotiate — very fair price on my jewelry exchange. Support locally owned and an entrepreneur."
"Erik was great to work with. He helped my now fiancée and I with picking the right engagement ring for our budget, without trying to sell us extra perks or warranties."
"They are AMAZING! Andrew was able to take links out of a watch that all the big jewelers said would have to be sent out. Affordable, amazing customer service."
"Went to Carl to have work done on an engagement ring that's been in the family for years. He was beyond reasonable in price and the ring was ready the next day."
"Can't say enough good things about my experience here. I came in with a very last-minute request for an engagement ring with only a day to get it done, and Erik delivered."
"From the start I had a great vibe when speaking with Erik. He is genuine and down to earth. I had a unique situation with a piece of jewelry and he handled it perfectly."
"I could not be happier with my experience with Carl at DeRosa Jewelers. From the moment I walked in, he made me feel comfortable and confident I chose the right person to trust for such a big moment."
"This is my jewelry store whether for shopping or repairs. Andrew is tremendous at personal customer service. He is knowledgeable and has a passion for his work. Unbelievable how prompt and professional he is."
"They were super helpful and quick. Helped me resize my watch. Would absolutely recommend!"
"I had been putting off getting my engagement ring and wedding band resized. After hearing nothing but great things, I checked out DeRosa. Service was fantastic and I had my rings back in no time."
"Went to DeRosa on a whim to get my claddagh repaired. They fit me in that day and got it done quickly! Friendly service as well."
"If you are searching for a jeweler in New England, look no further. Carl is welcoming, professional and an excellent communicator. I recently worked with Carl to design the most spectacular custom engagement ring for my fiancé — he even finished a week ahead of schedule."
"I went here to get a watch engraved for my significant other. Carl was fast, efficient and helpful. The service and price here was perfect."
"My fiancé and I came here after a bad experience designing a custom ring with another local jeweler. We paid almost $2,000 less than the other jeweler had quoted, and the ring was ready exactly when expected."
"This has got to be my favorite jeweler I've ever been to. He was so nice and helpful and got my wife's necklace fixed in minutes."
"Erik and his wife make the best family jeweler team. After describing the type of necklace I was looking for, they immediately had multiple options to show me."
"Erik is an absolute maestro when it comes to jewelry craftsmanship. I couldn't be more thrilled with the engagement ring and wedding band he designed and handcrafted for us."
"They repaired my Seiko in just a day. Quickly found a solution to what was wrong with my watch and did some custom work to it! Very friendly."
"I have been here a few times now and Andrew does amazing work! He resized rings, a bracelet, and replaced the band on my engagement ring — it looks stunning!"
"My boyfriend and I had been looking around the Manchester area for a place to pick out my Christmas present. We went to a couple places but weren't impressed at all. Found DeRosa's on Google."
"Carl is attentive and generous, and his work is stunning! He made my ring exactly to my specifications. I'm excited to work with him again for my wedding bands!"
"I had the best experience here! I needed my engagement ring sized down ASAP and showed up an hour before closing looking to have it done same day. Andrew was amazing and had it all done quickly."
"They were so nice — I had to cut my promise ring off because I slammed my finger in the door. After a little time and care, they made it good as new."
"Andrew was intelligent, kind, and did a wonderful job working on a piece of jewelry. Big thanks to him for making a regular day a special day!"
"Carl is amazing! I brought my engagement ring in for repair and sizing. He quoted me a fair price and had it ready quickly."
"Young entrepreneur running the shop. The reviews are correct. I didn't even feel the need to negotiate — very fair price on my jewelry exchange. Support locally owned and an entrepreneur."
"Erik was great to work with. He helped my now fiancée and I with picking the right engagement ring for our budget, without trying to sell us extra perks or warranties."
"They are AMAZING! Andrew was able to take links out of a watch that all the big jewelers said would have to be sent out. Affordable, amazing customer service."
"Went to Carl to have work done on an engagement ring that's been in the family for years. He was beyond reasonable in price and the ring was ready the next day."
"Can't say enough good things about my experience here. I came in with a very last-minute request for an engagement ring with only a day to get it done, and Erik delivered."
"From the start I had a great vibe when speaking with Erik. He is genuine and down to earth. I had a unique situation with a piece of jewelry and he handled it perfectly."
"I could not be happier with my experience with Carl at DeRosa Jewelers. From the moment I walked in, he made me feel comfortable and confident I chose the right person to trust for such a big moment."
Come See Us In Hooksett
- Tuesday – Friday11:00 AM – 6:00 PM
- Saturday10:00 AM – 5:00 PM
- Sunday & MondayClosed
1261 Hooksett Road, Unit 3
Hooksett, NH 03106












