We are passionate about providing top-quality American Cross and Registered Grey Brahman cattle to the herds in Arkansas and the surrounding areas. Whether you are just starting out, diversifying bloodlines, or looking to add heat and insect tolerance to your herd, Diamond R Ranch can help serve you.

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The Diamond R Ranch is a division of the Diamond A Ranch located in Lamar, Arkansas, nestled in the beautiful Arkansas River Valley at the foothills of the Ozark Mountains.  We strive to uphold the high standards and legacy of the Diamond A Ranch. Raising livestock with top-quality genetics, high welfare practices, and in an agriculturally responsible way that serves your family, our family, and the environment.