Calvin Begay Royston Turquoise NecklaceNavajo handmade turquoise necklace by Din artist Calvin Begay. Born and raised on the Navajo Nation, Calvin was surrounded by the vibrant colors and stunning landscapes of the Southwest, and those inspirations shine through in his artwork. Calvin's pieces are truly works of art, with intricate designs and impeccable attention to detail. He uses a mix of traditional and contemporary techniques to create his masterpieces, often incorporating precious