If you’re looking for a classic pair of diamond studs or a trendy statement necklace, SJH Jewelry has something for everyone. Shop the brand’s collection of demi-fine jewelry today and find the perfect piece to add to your collection. SJH Jewelry’s demi-fine jewelry is handmade in Mexico and Canada, and features a variety of styles, from classic to contemporary. Demi-fine jewelry is a type of jewelry that is made with high-quality materials, such as solid gold and silver but is more affordable than traditional fine jewelry.