Jewelry Stores in Covina, CA

“After six months of wearing my lab-grown engagement ring, I can confidently say I'm just as in love with it as the day I got it.

To be honest, I was skeptical at first. Finding a jeweler we could truly trust wasn't easy. We visited several stores, but most seemed more interested in selling whatever they had in stock rather than listening to what we were actually looking for.

Then we met Phu, and the experience was completely different. He took the time to understand exactly what I wanted instead of pushing a sale. I was looking for an icy, bright, premium-looking diamond with exceptional sparkle, and that's exactly what he helped me find.

What impressed me most is that he focused on how the diamond actually performs, not just what the grading report says. He carefully selected a stone with incredible brightness, crisp sparkle, and just the right amount of fire. In everyday lighting, it looks clean, lively, and elegant everything I was hoping for.

Six months later, I still catch myself staring at my ring. It sparkles beautifully in different lighting conditions and has exceeded all of my expectations. It's clear that choosing the right diamond is about much more than the numbers on a certificate, and Phu truly understands that.

If you're looking for someone who genuinely cares about finding the right diamond for you not simply selling you what's available. I highly recommend working with Phu. From selecting the stone to the final handcrafted ring, the entire process was thoughtful, honest, and professional. I'm incredibly happy with my ring and wouldn't change a thing.

A lot of thank to Phu & George”

“My pops owns the hobby shop in dtlc n says to me take ur gold to my guy trust hell give u the most, cause I had this ring I never wear laying around so I finally go in and lets just say I was absolutely astonished I had no idea how fair n high of a quote I got so of course I went ahead n pawned it, I am so grateful especially because works been slow so this helps cover alot thank you willy god bless you sir !”

“The Avila family and store has given me the most valuable gift that I have had in such a long time .unbelievable service, kindness, and understanding and offering me a phenomenal Peace of artwork and craftsmanship The ring I had purchased for my wife is just absolutely stunning Thank you, Constantine creations For your service and beautiful work merry Christmas to you all”

“Friendly and knowledgeable. Antonio helped me with changing out the watch band and was very quick to do so. He’s been in business for many decades and friendly to chat with”

“Great and trustworthy service! Raymond Margi took me right away. He changed the battery and took the links off of my father's Rado watch. He gave me back all the links he took off and charged a fair price. Much better service than anywhere else I have gone. I have gone to jewelers is Monrovia, Sierra Madre, and Pasadena and no one comes close Margi Brothers. Thank you for helping me!”

“We have been twice, once to have my ring resized and once to fix a piece of jewelry. Both times they were incredibly sweet, and they gave a fair price. They also have a great selection of gold necklaces, we may go back and purchase one.”

“I was very impressed with the professionalism and kindness of Tracy and Jeanette. They made me feel welcomed and they were thorough at looking at an old coin collection that I had. Ultimately, they gave me a fair offer. Thank you again for great customer service. Grammy”