How to fill a surface full of diamonds

HI ¡
How could I do this kind of modeling? Diamonds mean
I do not know how to begin. Must be manually or could be a more automatic way. I create particle but interference between them.

Any advice ?? Thanks for any help


Use the particle system. In particular the hair system in object mode.

Subdivide the surface into faces, each of which will get a diamond (or make a separate matching surface and remesh it for an even grid, etc.). Parent the diamond to the surface, then choose Faces on the Duplication section of the object.