Welcome to Curtis Miller's 
World Trade Diamonds

Custom Fine Jewelry Design in Dallas, TX

Welcome to Curtis Miller's World Trade Diamonds, the most trusted jewelry store of Dallas, TX. We offer you the best selection of loose wholesale diamonds & gemstones, custom-designed fine jewelry, engagement rings and Swiss watches. Among the components of our success over the years are creativity, quality & value, education, and enjoyable customer service.
Diamond Rings
Engagement Rings
Custom Jewelry


Our fine jewelry selection is not only exquisite but also open to your own creative interpretation. You can create your very own fine custom jewelry design with us. We will sit down with you discuss the perfect custom-designed jewelry for you. From diamond rings to necklaces and more, we will help you to create exactly what you want.

Quality and Value

We only sell jewelry that is of the highest quality and value. While we offer pieces that can range in price, our fine jewelry is top quality. This is especially important when it comes to our loose wholesale diamonds and gemstones for sale. You can rest assured you are getting a quality stone when you come to us.


Our professional jewelry knowledge is an extremely important element to our business. We are here to help educate you on your fine jewelry purchase.


Custom jewelry, Swiss watches and more.

We just received the watch . . . and Evan LOVES the watch; he is extremely happy with it! I want to thank you for taking the time you spent with me to ensure that my job would be easy and successful and you did that, plus went above and beyond. Thank you, thank you, thank you!! You will be our go-to jeweler from now on!!

Coleen M. Gama
Executive Assistant to the Founder, President & CEO 

The moment you walk into our fine jewelry store, a friendly face will greet you. We think that jewelry shopping should be a fun and exciting experience. We will do everything in our power to make sure you get that experience, every time.

Call us today to schedule a custom jewelry design consultation at 469-607-3378. We're sure you'll fall in love with our exquisite diamond rings and other pieces.