Lauren Sanchez is officially Mrs. Bezos, and she has the wedding ring to prove it. The List consulted The Diamond Pro to see how much her new jewelry is worth.

Jeff Bezos and Lauren Sanchez 's three-day wedding extravaganza in Venice has officially kicked off with a star-studded soiree that boasts a lengthy guest list of celebrities, from Ivanka Trump and Kim Kardashian to Tom Brady and Orlando Bloom.