LOTOWELZON Multi Color Display Crystal Ball Display Bases Pedestal Kit, for Big 80mm(3.15in)/100mm(4in) Crystal Diamond Paperweight Wedding Favor Ball Home Decor Metal Base Stand (Silver Style)

Pretty much all of it I made myself, but there are some real cool diamond display holders you can buy on amazon (i put a link below). As for the rest of it, I used some bamboo I cut a long time ago and some random sticks and branches. I also used a random hexagon wood shelf piece for the top where the master emerald will sit. As for the rest of it, its made out of wood and cardboard. Then I decorated it with some fake plants I got from a hobby store. The lights are some basic hexlights I found that were on sale. Good luck with your boyfriend's display! https://www.amazon.com/LOTOWELZON-Display-Crystal-Pedestal-Paperweight/dp/B0BTSVD116?th=1