This band was designed for 2mm diamonds (21 total) across the top (approximately 3/4 around the finger), and 1.5mm diamonds in the bezels (4 total). Finger size is a 6.5. Because of the nature of this band (stones go past half way), the finger size CAN be resized (give or take 1 size or so), but the diamond sizes will get larger in the process, so please only purchase if you can use a size 6.5, or understand that going over or under a finger size COULD effect the weight and measurements of the band (though minimal). The band will get slightly thicker as it is sized, as it can only be sized using a 2D/3D scale, as opposed to the finger resizer tool in CAD because the diamonds go too far around. Diamond count and metal weight estimates are included in the images for the current version of the ring.