Sarees are unique and will always have minor differences though the theme remains constant. The raw finish of these handmade saris cannot be compared with machine made. In fact this imperfection accentuates the beauty of these handmade saris.
In spite of advanced image technology, colours like red, maroon and orange have a higher tendency to reflect a different shade than other colours. A photograph or scan of a red garment, most of the times will show either as maroon or orange on the computer monitor and vice versa.
Many a times shades of green and blue overlap and the same goes for offwhite, white and cream colors.
Sea Green colour sometimes looks Aqua blue and the other way around.
Some fabrics like raw silk, khadi silk, cotton silk, south cotton, brocade etc have a textured effect where the weave and threads are visible in different directions. This is an inherent characteristic of handmade fabric and a proof of its authenticity. These are not defects. In fact, this raw finish is the beauty of these fabrics.