Blake Lively, Emma Stone, Kristen Stewart and Kate Bosworth: Engagement Ring Picks For Hollywood's Fashion Trendsetters

He designed Rachel Bilson's engagement ring so we thought Canadian jeweller to the stars Mark Lash would be the perfect person to consult on rings for more of Hollywood's A-listers. We asked Lash to pick out the ideal ring for each starlet and then to explain his choice.

Sure, the celebs we've chosen may not be engaged just yet, but they are some of the big screen's top trendsetters so who better to help inform your most important jewellery purchase? Whether you gravitate toward Blake Lively's boho bombshell look or prefer to take your style cues from edgy Twilight star Kristen Stewart, now you can use your fashion muse to help in the hunt for the perfect ring!

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