Diamond
International
Center
Diamonds · Jewelry Repair · Custom Design · Gold Buying
The Best Prices in the Area, Guaranteed
What We Offer
Our Services
Diamonds & Engagement Rings
Rings in stock or custom made, with natural and lab-grown diamonds.
Learn moreCustom Jewelry
One-of-a-kind pieces designed one-on-one with Charlie.
Learn moreJewelry Repair
Chains, clasps, prongs, loose stones, and almost any other repair.
Learn moreRing Resizing
Engagement rings, wedding bands, and rings with diamonds.
Learn moreSell Gold & Silver
Gold, silver, platinum, diamonds, and coins, for cash the same visit.
Learn moreWatch Batteries & Bands
Battery replacement, usually while you wait, and band sizing.
Learn moreWhat Customers Say
Customer Reviews
“I found Diamond International Center through Yelp, and I'm so glad that I did. I was looking to upgrade my center stone diamond, and Charlie (the owner) was so kind and helpful. He took his time to listen to what I was looking for, and was very patient through the whole process. He didn't stop until he knew I was satisfied. I definitely would highly recommend to anyone for all their jewelry needs!”
“I brought in my wedding band to have it sized up. It's white gold with channel set diamonds, not just a basic band. The staff helped me right away and had the ring done in just under a week. The price I was quoted was fair and was exactly what I was charged at pickup, no surprises. My ring is perfect and bright and shiny. It sparkles like the day I got married!”
“I have used Diamond International for years. Wedding rings, engagement rings, and yesterday I picked up the most gorgeous diamond necklace from them. They are the best. Their designs are beautiful, their prices are reasonable, and their service is exceptional.”
“My husband and Charlie designed the most beautiful engagement ring. Charlie and his team are so honest and standby what they sell. Thank you for being the real MVP. You guys are the best!”
“Charlie is extremely helpful and professional. One of the best experiences I have encountered in a while. His customer service is top notch, his jewelry is original and gorgeous, and he's been here 20 plus years, which says a lot. Will be back again and again!”
“Had a handful of necklaces made for my wife over the years. They're so beautiful, and the last one was done just a few weeks ago. The attention to care, detail, and customer service are unparalleled. Although the necklaces weren't that expensive, he still treated them with utmost respect and care. Love the experience and love Charlie.”
“My boyfriend, now fiancé, purchased the most beautiful custom engagement ring from here! The picture doesn't even do it justice. I also have the most beautiful opal earrings from this store. I highly recommend this place for any gifts or engagement rings. He definitely knows what he is doing!”
“This is my first time taking my wedding rings to get resized. I have to say they are so nice and professional. They made my rings look like brand new! Their prices are very good and I will definitely go back for any repairs or purchases. Thank you again!”
See all our reviews on Yelp


Diamonds & Engagement Rings
Find the Ring
Engagement rings, wedding bands, and diamond jewelry, from a family jeweler Cypress couples have trusted for over 40 years. Choose a ring from our case, or design one from scratch.
- ◆Engagement rings in stock, or custom made with Charlie
- ◆Natural and lab-grown diamonds
- ◆Center stone upgrades and matching wedding bands
Our Story
About Us
Diamond International Center has been a trusted name in Cypress for over 40 years. Founded and run by Charlie, our family-owned shop on Cerritos Avenue is built on honest service, expert craftsmanship, and treating every customer like family.
Whether you're looking for a custom engagement ring, need a beloved piece restored, or want to sell your gold and silver, Charlie and his team are here to help, with the care and expertise that keeps our customers coming back for decades.
Your First Visit
What to Expect
- 1
Walk Right In
No appointment needed. Just stop by any time during store hours.
- 2
Talk With Charlie
Charlie or his team will look at your piece with you and go over your options.
- 3
Get a Free Quote
You'll know the price before any work starts, with no pressure to decide on the spot.
Our Promise
Honest Prices, Every Time
Every customer who walks through our door gets Charlie's personal attention and a fair, straightforward price with no pressure and no hidden fees. Just honest service from a jeweler who genuinely cares about getting it right.
Stop By for a Free QuoteOur Collection
Featured Pieces
A sampling of the rings, necklaces, and earrings that pass through our showcase. Visit the store to see what is in the case this week.
Common Questions
Questions & Answers
Don't see your question? Give us a call at (714) 827-5510.
Do you buy gold and silver?+
Yes. We buy gold, silver, and other precious metals, plus diamonds and coins, at competitive market rates. Bring your items in during business hours, no appointment needed, and walk out with cash in hand the same visit.
More about selling gold & silver →Can you design a custom engagement ring?+
Yes, custom work is our specialty. Charlie works with you one-on-one from concept through creation, whether it's an engagement ring, a wedding band matched to an existing ring, or a piece designed completely from scratch.
See diamonds & engagement rings →Do you repair jewelry and resize rings?+
Yes. We handle almost any repair right here in our store, from broken chains and clasps to loose stones, and we resize rings up or down, including rings set with diamonds.
More about jewelry repair →Where are you located?+
We're at 5895 Cerritos Avenue in Cypress, CA 90630, serving Cypress and the surrounding Orange County communities, including Buena Park, La Palma, Los Alamitos, and Anaheim.
Get directions →Find Us
Visit the Store
Phone
(714) 827-5510Address
5895 Cerritos Avenue
Cypress, CA 90630
Hours
- Tuesday
- 10:00 AM – 5:00 PM
- Wednesday
- 10:00 AM – 5:00 PM
- Thursday
- 10:00 AM – 5:00 PM
- Friday
- 10:00 AM – 5:00 PM
- Saturday
- 10:00 AM – 5:00 PM
- Sunday
- Closed
- Monday
- Closed









