5 model

Free

gemstones from Legend of Zelda: Breath of the Wild

Thingiverse

Free

Piratframes Gems Dji o4

Thingiverse

Free

Ruby gemstone

Thingiverse

Free

steven universe-peridot, lapis, jasper and yellow dimonds krystal gems

Thingiverse

Free

Xena's Chakram (2 parts with gem settings)

Thingiverse