When Lindzi Cox stepped out for her Bachelor Pad dream date with Kalon McMahon on Monday's episode, she sure did it in high style thanks to a little assist from celebrity jeweler Neil Lane.

Chosen to accompany McMahon on the scenic Los Angeles date, Cox was lent more than $250,000 in diamonds to look her best for their night of dinner and dancing.

"She was overwhelmed with the jewelry," designer Lane tells Us Weekly of Cox. The brunette enraged fellow contestant Blakeley Shea, who was given a consolation date with Tony Pieper -- spending the night in an Airstream trailer!

VIDEO: Kalon tells Lindzi he's falling for in love with her

Thanks to Lane, Cox was able to wow McMahon with 20-carat diamond and platinum chandelier earrings and a 15-carat diamond, sapphire and platinum bracelet. The estimated price tag for Cox's vintage-inspired mega-bling: $250,000!

Confirms Lane, who has designed jewels for the likes of Miley Cyrus, Nicole Richie, and Jessica Simpson: "She felt like Cinderella and looked like a million bucks."

Bachelor Pad airs Mondays at 8 p.m. (EST) on ABC.

This article originally appeared on Usmagazine.com: Bachelor Pad: Lindzi Cox Wears $250,000 in Diamonds for Date With Kalon McMahon