Diamonds & Engagement Rings in Cypress
Engagement rings, wedding bands, and diamond jewelry, with natural and lab-grown diamonds. Choose a ring from our case, or design one from scratch with Charlie.
Family Owned for 40+ Years
Diamonds & Engagement Rings
Diamond International Center has been helping Cypress couples find the right ring for over 40 years. We keep engagement rings in stock in a range of styles, and if nothing in the case is quite right, Charlie can design a ring around exactly what you have in mind.
We carry both natural and lab-grown diamonds, so you can compare them side by side and choose what fits your style and budget. Most of our diamonds are sold set in rings, and if you're looking for a loose stone, just ask.
Already have a ring? We can upgrade your center stone, match a wedding band to your engagement ring, or resize it for a perfect fit.
In Stock or Custom
Choose a ring from our case or design your own.
Natural or Lab-Grown
Compare both and pick what fits your budget.
Honest Prices
Fair, straightforward pricing with no pressure.
What Customers Say
From Our Customers
“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!”
“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!”
Common Questions
Questions & Answers
Don't see your question? Give us a call at (714) 827-5510.
Do you sell lab-grown diamonds?+
Yes. We carry both natural and lab-grown diamonds, and we're happy to show you the difference in person so you can decide what's right for you.
Can I buy a loose diamond?+
Yes. Most of our diamonds are sold already set in rings, but if you're looking for a loose stone, ask us and we'll help you find one.
Can I upgrade the center stone in my engagement ring?+
Yes. Bring your ring in and Charlie will go over options for a new center stone that fits your setting and your budget.
Can you match a wedding band to my engagement ring?+
Yes. We can find or make a band that sits well with your engagement ring, in the same metal and style.
Walk In, No Appointment Needed
Visit Us in Cypress
5895 Cerritos Avenue, Cypress, CA 90630
Tuesday – Saturday, 10:00 AM – 5:00 PM
Serving Cypress and nearby Buena Park, La Palma, Los Alamitos, and Anaheim.
What Else We Do
Our Other Services
Custom Jewelry
One-of-a-kind pieces designed one-on-one with Charlie.
Jewelry Repair
Chains, clasps, prongs, loose stones, and almost any other repair.
Ring Resizing
Engagement rings, wedding bands, and rings with diamonds.
Sell Gold & Silver
Gold, silver, platinum, diamonds, and coins, for cash the same visit.
Watch Batteries & Bands
Battery replacement, usually while you wait, and band sizing.