Oh yeah no worries, just mentioning that Grade A is still susceptible to damage, just not as easily as Grade B or/and C, and yes Grade A is just as hard to scratch since it can scratch anything below 6.5-7 in Moh’s.
Also apparently I’ve seen videos of sculptures describing both Jadeite and Nephrite as pretty hard to carve (both in small and big carvings) as apparently they can chip in big chunks incredibly easily and/or just not break at all if you don’t have diamond tip carvers.
Although I do want to hear your thoughts on GIA concluding Omphacite as part of the Jade category though. I believe it deserves to have a spot due to it’s rarity along with Maw Sit Sit and looks (I believe some Jadies have both or one of them if i’m correct?)
Also thanks for the compliment