About Tustin Diamond Exchange,#1 GIA Diamond Wholesalers & Engagement Rings
Tustin Diamond Exchange, established in 1979, is a premier destination for diamond needs in Southern California. Specializing in both non-certified and certified diamonds from AGS, GIA, and EGL, the business offers a variety of products, including engagement rings, wedding bands, diamond rings, earrings, and loose diamonds at competitive warehouse direct pricing. Customers appreciate the friendly, no-pressure shopping environment and the honest, knowledgeable service provided by Anthony, who is often described as feeling like family. Many reviews highlight the exceptional quality of the diamonds and the significant savings compared to other jewelry stores. Clients report satisfaction with the craftsmanship and design of engagement rings, often stating that they received better quality at much lower prices than elsewhere. With a beautiful selection and fair pricing, Tustin Diamond Exchange is a trusted choice for anyone looking for stunning jewelry. Customers frequently express their intention to return, showcasing the positive experiences shared in the store.
I ordered a 2 carrot dimond ring from these guys and its stunning. Giving it to my wife for our 27 year anniversary. I will order again with this company for there honesty and knowledge.
June 2026
Excellent inventory and excellent service! They go above and beyond to make sure everything is right.
February 2026
i've seen the commercials for this place literally all my life and finally got to experience it. Everyone was super helpful even right before closing. They got us what we needed at an unbeatable value and we are extremely satisfied with our purchase, can't recommend them enough.
