"The Bachelorette' is all set to end its 10th season with the final rose ceremony on July 28.

Due to the rumors and spoilers that have come out, helped by Nick Viall's open criticism of Josh Murray in a series of videos, it has almost been confirmed that Murray wins the competition, and Andi Dorfman's heart.

It was revealed in previous reports that Murray will be proposing with a $100,000, 4.4 carat diamond ring in the finale. A source told Life and Style that the ring was "absolutely stunning" and that the huge diamond was surrounded by a halo of smaller diamonds. With regards to the proposal, the source added that Murray was "excited, but seriously shaking, he was so nervous. Andi thought it was adorable."

Now, reports are coming in that says Dorfman had a lot of input on the style of the ring. Allegedly she saw different types of wedding rings as well and tried them on before filming the finale.

A source close to the show said, "The guys always pick one to two final rings from the selections on the finale episode, so at least the Bachelorette will be guaranteed to have one of her favorite choices."

Majority of the rings on the Bachelor and Bachelorette series usually come from Neil Lane, so there is a huge possibility that Dorfman's ring will as well. The rings are not paid for the contestants, and Murray will not be paying for Dorfman's ring as well.

According to People magazine, the executives of both shows make the couple sign an agreement that if they couple break up within two years, they are required to return the ring.

"The Bachelor' which has had 12 seasons, and "The Bachelorette' both have a history of past winners who broke up after only a short period of time, with the exception of five couples who are still together. "The Bachelorette' has a higher success rate, with its most successful pair, Season 1 Bachelorette Trista Rehn who married winner Ryan Sutter in 2003. The couple is still together and have two children.