On top of being arguably one of the most talented actresses of her generation, Natalie Portman is also famously eco-conscious. She does not wear leather, fur or feathers.

Most recently, her engagement ring has garnered lots of buzz for reflecting her eco-friendly lifestyle; the ring is reportedly set in recycled platinum, has an antique centre stone and has accenting pavé diamonds taken from a conflict-free mine. Designer Jamie Wolf comments, “We wanted everything about the ring to speak to things that are important to Natalie.”