A Smaller Setting for Better Care. Our smaller, homelike setting and natural beauty give you a higher level of comfort. So do our industry leading staff-to-resident ratios! We'd love to show you around, either in person or at DiamondWillow.com. Diamond Willow Advanced Care Assisted Living A Better Life. Caring for loved ones in Duluth, Proctor, Cloquet, Grand Rapids and Mountain Iron. A Smaller Setting for Better Care. Our smaller, homelike setting and natural beauty give you a higher level of comfort. So do our industry leading staff-to-resident ratios! We'd love to show you around, either in person or at DiamondWillow.com. Diamond Willow Advanced Care Assisted Living A Better Life. Caring for loved ones in Duluth, Proctor, Cloquet, Grand Rapids and Mountain Iron.