<p>I need a ring like below to fit a center diamond 5.8 x 3.5 mm. Shoulders to have 8x 1.2mm in each row. halo to have 1.2mm as well. We are putting a diamond where sapphire is. The other diamonds whatever fits. size 5 3/4. I make my rings on the heavier side so 1.5 mm thick at&nbsp;</p>