Ben Affleck tries to win back Jennifer Garner's love with 11 carat diamond?

Ben Affleck has gifted 11 carat diamond to his estranged wife Jennifer Garner, claimed Radar Online report.

ALSO READ: Jennifer Garner wants to reunite with Ben Affleck?

Ben Affleck, who was last seen in Batman V Superman is leaving no stone unturned to win back Garner's love.

The couple announced their split last year, right before their 10th marriage anniversary. The buzz was that the 43-year-old actor was having an affair with his kid's nanny Christine Ouzounian.

Jennifer Garner denied that the alleged affair had anything to do with their separation. She said in an interview with Vanity Fair, "Let me just tell you something. We had been separated for months before I ever heard about the nanny. She had nothing to with our decision to divorce. She was not a part of the equation."

The two have been on cordial terms ever since their separation for the sake of their three kids, Violet, 10, Seraphina, seven, and four-year-old Samuel.

According to the report, Affleck "hand-delivered a massive, super sparkly pre-11th anniversary diamond to Jen, but not set in a ring."

A source close to Affleck told the site, "Not-so-subtly popping his 'new vows' question, Ben presented Jen with a whopping 11-carat diamond, one carat for each year since their marriage. They'd split just a day short of their 10th anniversary last June amid allegations of his nanny cheating."

The source continued saying that Affleck decided to give her a necklace instead of a ring because he didn't want to scare her.

"But not wanting to scare Jen off with an actual ring, Ben had the huge stone set into a gorgeous platinum necklace and told her to consider it a 'promise trinket' for his heartfelt intentions, and hopes she'll suggest resetting the rock into a new wedding ring," the source shared.