Hello, the category of jewelry called "chains" has many variations and incarnations, but there is one characteristic that distinguishes them from each other. This is a type of weaving. It is he who determines the degree of originality and strength of the product, as well as to whom it is intended. Men prefer heavier chains than women and the thicker the diameter of the wire from which the chain is made, the stronger it will be! For example at
https://www.itshot.com/jewelry/mens-chains-necklaces/diamond you can see a good selection of massive diamond chains for men.