Diamonds set in gold, crafted for generations.

For over two decades, Mariano Jewelry Palace has been a cornerstone of the Los Angeles jewelry community. Located in the heart of downtown at 411 W 7th Street, we have built our reputation on one simple principle: treating every customer's jewelry with the same care and respect we would give our own.

Our team of experienced jewelers brings a rare combination of traditional craftsmanship and modern expertise to every project. Whether you're commissioning a custom engagement ring, seeking an accurate appraisal for insurance purposes, or entrusting us with a delicate repair, you can expect meticulous attention to detail and honest, transparent service.

We believe that fine jewelry is more than an accessory — it is a vessel for memory, a symbol of commitment, and an heirloom waiting to be passed down. That's why we approach every piece with the seriousness it deserves.