I am planning to purchase a moissanite platinum engagement ring. I have found the exact setting I want from an online store (James Allen) but they unfortunately do not deal with moissanite gems. The setting is a very simple four prong petite pave flush fit with a 6.5mm colourless moissanite (https://www.jamesallen.com/engagement-rings/pave/14k-white-gold-petite-pave-engagement-ring-flush-fit-item-56252). I am planning to reach out to other online distributers and jewellers to see if they can replicate the ring for me. I have several questions about engagement rings and the general process:
1) Is there a difference between getting moissanites vs diamonds along the shoulder?
2) Should I provide any additional information other then the
link to the James Allen ring when asking the jeweler to replicate the ring?
3) Should I ask for a sketch or CAD drawing before payment?
4) Do I need to worry about different quality of platinum?
5) I read about Forever One moissanites and Heart & Arrow moissanites. From my research, they are the highest cut of moissanites. The difference is that Forever One is sparkles more then the Heart & Arrow, and Heart & Arrow is more 'dull' like a diamond. Is my understanding correct?
6)
Are there other categories of moissanites I should pay attention to when purchasing the center gem? I was thinking of a colourless moissanite. Do I need to worry about the other 4 C's?