Wiinks

In my last attempt the dimensions were 2.004 x 2.152 x 2.166 when the scale is set to 1

Hello! I have recently started working with Blender to make mesh jewlery but I've been having issues getting my mesh small enough. I have done some research and have tried adding gemotery to my mesh that is larger to scale, but it never seems like I can get it to be an appropriate size. If anyone has some pointers I would greatly appreciate it!