Kourtney KardashianandTravis Barkersaid “I do” with some serious bling!

PEOPLE can confirm that the wedding bands the stars exchanged vows with on their wedding day on Sunday, May 22, are customLorraine Schwartzpieces. (Schwartz is the Kardashian-Jenner family’s longtime go-to jeweler, as she famously designedKim Kardashian’sengagement ringfrom ex-husbandKanye West.)

Barker, 46, previously worked closely with the jeweler to also design his now-wife’sjaw-dropping engagement ring, whichPEOPLE exclusively confirmedin October 2021.

“It’s a flawless, beautifully cut diamond stone,” Schwartz previously told PEOPLE of the ring the Blink-182 drummer gave to Kardashian, 43, whenhe popped the questionat the Rosewood Miramar in Montecito, California.

For more on Kourtney Kardashian and Travis Barker’s Italian wedding, listen below to our daily podcast PEOPLE Every Day.

“I worked on it with Travis and he was a really big part of it,” the celebrity jeweler added at the time. “He was really hands-on in the whole making of it. It’s gorgeous and they’re happy.”

Kourtney Kardashian and Travis Barker wedding

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Kourtney Kardashian, travis barker

Kourtney Kardashian and Travis Barker chose to wear Dolce&Gabbana for their wedding in Portofino, Italy

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Asource told PEOPLEon Monday that Kardashian was on cloud nine during the wedding weekend and couldn’t be more thrilled to be married to the rockstar.

Noting that Kardashian “is really the happiest she has ever been,” the source added: “Travis treats her like a queen. Kourtney keeps calling herself Mrs. Barker. It’s very cute.”

RELATED VIDEO: Sweet Details You May Have Missed fromKourtney Kardashianand Travis Barker’s Wedding

Kardashian and Barker’s weekend wedding marked the third time the pair have tied the knot.

The first time the couple sparked marriage rumors was on April 4 when they had a"practice wedding"at a Las Vegas wedding chapel. The spontaneous exchange of vows included anElvis Presleyimpersonator as the officiant and took place in the middle of the night.

On May 15, the pair werelegally wedat a California courthouse. A source told PEOPLE the wedding took place in preparation for their Italy nuptials — to make sure the wedding would be legal.

“They had to legally get married first ahead of their big Italian wedding, which is happening very soon,” the source said at the time. “All the details are set and the whole family, including all the kids, are very excited.”

Barkerproposed to Kardashianin October 2021 on the beach in Montecito, California. The romantic moment saw the couple standing in a heart made of roses and candles. The proposal and a celebratory dinner with family afterward were featured on Hulu seriesThe Kardashians.

source: people.com