I have used Moissanite in rings. The cost is a huge selling point
When you get an ‘eye’ for it you can see the slight yellow hue in
sunlight…but indoors it looks great. The sparkle is super and
white. I can send a pict if you want to see.
The ‘green’ is more teal in colour but fine. They are easy to work
with and if chipped can be cut again. They do turn an interesting
shade of yellow when heated…that is slightly heart-stopping but
reverts back to normal when cooled and cleaned.