Adg Jewels

Here at ADG, we are a true “mine to market” manufacturer. Our exceptional gems are ethically sourced directly from the mines, then cut and crafted in-house, meaning you can trace each finished stone directly to the source. With 42 years’ experience as one of the world’s largest manufacturers of colored gemstone jewelry, we are blessed to have garnered the appreciation, respect, and, most importantly, trust of our cherished customers around the globe.