
Your Trusted Jewelry Experts
Founded by Trinh Pham, Treasures By Trinh is passionate about designing, jewelry restoration, and creating beautiful pieces in black coral. Being trusted jewelry experts, we understand how important your jewelry is to you. That’s why we offer a full range of professional repair, refinishing, and refurbishment services. Our goal is to help you recapture the joy your jewelry was meant to bring.
Our Founder
Trinh Pham is a master jeweler with a deep passion for working with black coral, brings over 24 years of experience, including his time at Passman, where he most recently served as the jeweler for the Las Vegas gallery. Our founder specializes in repairing and restoring Passman and other fine jewelry to “like-new” condition.


Get in Touch
With the right care, your black coral pieces can be cherished for generations. Feel free to contact our friendly team with any questions or to schedule a jewelry polishing service. If you're in Las Vegas, we also offer convenient pick-up and drop-off service to the Las Vegas Strip and surrounding areas.