See Bachelorette Ashley's Dazzling Engagement Ring!

Credit: Matt Klitscher/ABC

Who could say no this ring?

When Ashley Hebert chose JP Rosenbaum as her man on Monday's season finale of The Bachelorette, the 34-year-old construction manager knew just what to do.

Against a beautiful tropical ocean backdrop in Fiji, Rosenbaum got down on one knee, removing a little something from his pocket: a dazzling, hand-crafted Neil Lane diamond and platinum ring.

"I'm madly in love with you. I'm so in love with you," Rosenbaum told Hebert, 27. "You're the one. You're it. Ashley, will you marry me?"

She responded in kind -- and with a passionate kiss. The couple are planning a fall 2012 wedding.

Hebert joins a galaxy of A-list stars to flaunt a Neil Lane sparkler on her engagement finger. Reese Witherspoon, Kate Hudson, Sandra Bullock, Brooke Shields, Nicole Richie and Jennifer Hudson have all worn Neil Lane pieces as they prepped to wed.