The Value of
Vertical Integration

With more than 40 years’ experience and over 40 different offerings, our stones are mined, cut, and crafted in-house - so you can trace each finished stone directly to the source.
At ADG Jewels, we offer only the finest, ethically sourced jewelry… at the best value.

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Exclusive Sources with
Priority Access

From deep inside the earth, gemstones are extracted in their rough crystal form by local miners. As a United Nations Sustainable Development Goals-compliant company with priority access to exclusive mines, you are guaranteed environmentally safe, fair, and conflict-free gemstones from a trusted source.

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Our Commitment
to Quality

The gemstone rough is sliced into preform shapes, then shaped and polished to create the beautiful faceted stones we offer to you._ Every finished stone is personally inspected and graded by our in-house gemologists, to ensure only the best pieces are ready to be set into our one-of-a-kind jewelry.

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World-Class Masterpieces

Our finest gemstones are cut by some of the world’s most highly trained and experienced craftsmen, using traditional tools and techniques to create gemological masterpieces.

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One-of-a-kind Designs

With sketches and 3D models, expert jewelers craft beautiful and unique designs. The polished stones are then skillfully set at our state-of-the-art manufacturing facilities.

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Jewels that Dazzle
for a Lifetime

With our timeless pieces, we offer the finest gemstones in a variety of shapes, sizes, and quality—directly to you. Located in the heart of the diamond district in New York City, our customer service center ensures you receive high-quality, authentic stones at the best price. Our Lifetime Warranty guarantees your jewelry will delight for years to come.

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The Finest Gems
Direct to You

At ADG Jewels, we are proud to be a socially responsible organization dedicated to ethical mining practices, with an excellent team of experts and customer service representatives. Our exclusive mine-to-market integration gives us the unique ability to assure you only receive the finest jewelry available, at the best value.

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