Confirmed the design with JP after seeing the plastic ring model
I see some bros checking on diamond specs and ring designs here…but no one shared about this from jp yet… thought I share my experience here.
I was doing small talk with Jann and he mentioned that their wax machine was just at their upstairs office. The kpo-ness in me asked if I can take a look at it

He let me take some pics and videos for part of my proposal plan.
This is how the machine looks like.
It starts of with a green plastic block and cuts out the generic shape and hole of the ring. The rest of the details gets cut layer by layer
Didn’t have the time to sit through the whole session…it takes 4 hours!!
Some preview of the wax machine.. looking at how the ring takes shape excites the engineer in me..
Came back on another day to see the completed ring model… indeed keeping the band light on the sides brings out the brellia. Just placing the brellia on top of the ring model and I can feel its bigger already
Here's some videos of the machine in process. Sorry it's abit messy. Haven't got time to organize the video properly.
All in all, very glad I found this thread, thanks to the bros that helped and those that pm-ed me.