Loose Diamonds, Custom Design and Estate Jewelry

At William Sheahan Designs, we take pride in the quality of our craftsmanship. Our team of skilled artisans use only the finest materials and techniques to create unique and timeless pieces that will be treasured for generations.

We are a proud Authorized Retailer of Locman Italy Watches. Locman was founded on the Island of Elba, Italy in 1986 and is renowned as a jewel in the crown of Italian watchmaking. Locman demonstrates the perfect fusion of Italian style, Tuscan watchmaking traditions and new manufacturing technologies.  At William Sheahan Designs, we carry the most extensive collection of Locman Italy Watches outside of Europe and the only retailer in the Southwest region of the US.

William (Bill) Sheahan began designing jewelry by hand in his garage on a homemade work bench in 1984 and now has over 40 years of experience in design, production, sales and repair of fine custom jewelry. Bill can be found in the jewelry store daily, supervising and assisting his sales team and jewelers. We invite you to visit our showroom and on-site jewelry repair shop in the historic Snider Plaza shopping area of Dallas.