To authenticate a Dior 30 Montaigne bag, the key is checking overall shape, materials, hardware, stitching, and interior details together, because fakes usually fail in multiple areas at once. The authentic bag has a clean, structured box shape with smooth, balanced proportions, while replicas often look slightly off in silhouette or have uneven outlines. The “CD” hardware should feel solid and have a subtle matte, slightly aged finish rather than being overly shiny, and the engraving must be sharp and well-defined. Stitching is another major indicator https://legitgrails.com/blogs/dior/real-vs-fake-dior-30-montaigne-bag-legit-check — real pieces have extremely precise, tight, and even stitching with no loose threads, while fakes often show irregular spacing or weak craftsmanship. Inside, the leather label should be neatly centered, with clean “Christian Dior PARIS” embossing and correct font spacing, and any serial or code markings should be consistent and properly placed. Even small details like strap hardware engraving, leather texture, and edge finishing matter, because genuine Dior bags maintain consistent luxury quality across every element, while counterfeits usually reveal themselves through small inconsistencies across several details at once
