The Black Swan actress surprised everyone when she announced her engagement and pregnancy to dancer Benjamin Millepied . Now the glowing star is showing off her new dazzling engagement ring. Oval center stones appear to be a growing trend this year among celebrities. Following the lead of recent engaged celebs, like LeAnne Rimes, Natalie’s ring has an oval cut center stone surrounded with a double halo of pave diamonds. Natalie’s sparkling stunner is entirely eco-friendly. The setting is made out of recycled platinum, and the center stone is vintage. The round pave diamonds that surround the center stone were taken from a conflict-free mine. Check out more about the ring below:

A similar ring by Babiki Jewelry.