Please help with diamond selection!

[raindrops on roses]

Hi all! I'm looking to set one of the following diamonds into a bezel pendant similar to the BGD Barbara with milgrain design. The diamonds are sourced by a local jeweler and I'm having him make the setting as well.

Option 1
0.32 G SI1
EX/VG(Polish)/EX
HCA 1.0
No fluorescence
$570


Option 2
0.32 E SI2
EX/VG(Polish)/EX
HCA 1.0
No fluorescence
$570


Option 3
0.34 G SI1
EX/EX/EX
HCA 1.6
No fluorescence
$670


Option 4
0.37 E SI2
EX/VG(Polish)/EX
HCA 1.0
No fluorescence
$670


Option 5
0.37 E SI2
EX/VG(Polish)/EX
HCA 1.0
No fluorescence
$670


Option 6
0.38 H VS2
EX/EX/EX
HCA 0.8
Faint fluorescence
$815


Out of the 6 diamonds above, I've only seen the SI2 ones in real life. To my untrained eyes, I could not detect the inclusions and they seemed sparkly enough. But since this is the first time I'm making a diamond purchase, I wanted to run it by the experts in this forum and hear your views! Thanks in advance