Katharine McPhee
Three weeks after David Foster got down on one knee on an Italian mountaintop in 2018, the Smash actress shared a photo of her new bling on Instagram.
The star lost her father soon after the engagement and wrote in the bittersweet post, "My love wisely said to me the other day that 'death is the only thing that is 100 percent inevitable and the thing we are least prepared for.' So today we're celebrating life and not forgetting love."
Foster and McPhee became husband and wife in 2019.
Emily Ratajkowski
The model posted a selfie with her diamond sparkler and gold engagement band in July 2018. The model married Sebastian Bear-McClard in a secret NYC courthouse ceremony in February of that year. However, they broke up in 2022.
Becky Dalton
Dancing with the Stars alum James Hinchcliffe got down on one knee for his Total Frat Movie sweetheart on July 23, 2018. The My Babysitter's a Vampire star posted a pic of the bling on Instagram joking, "Just got served a life sentence #BeckyGetsHinched."
Meghan Trainor
On the "No Excuses" singer's 24th birthday, Spy Kids star Daryl Sabara proposed with a round diamond set on a diamond band that the two had previously picked out together. Trainor posted a video of the surreal proposal on Instagram writing, "He proposed to me under a tunnel of beautiful Christmas lights and surprised me with my family and friends. I'm still in shock. I've never been this happy!" They tied the knot in 2018.
Keleigh Sperry
During a 2017 safari in Africa, Miles Teller proposed to the model with a dazzling square-shaped diamond stunner. After the proposal, the lovebirds enjoyed champagne while on a morning game drive and spent the night in the Metsi Presidential Suite. They wed in 2019.
Cardi B
In October 2017, Offset proposed to the "I Like It" rapper in front of a sold-out crowd at Power 99's Powerhouse concert in Philadelphia. The 8-carat pear-shaped halo diamond ring is worth over half a million dollars. Talk about bling! Cardi and the Migos member later secretley wed.
Katie Lee
The Food Network star flashed her round cut diamond ring in a selfie with Ryan Biegal in 2018. The television producer got down on one knee at the La Réserve Paris Hotel and Spa in March of that year, and the couple's famous friends including Bobby Flay and Giada De Laurentiis couldn't be happier for the pair. Lee and Biegal tied the knot later that year.
Lauren Burnham
After a controversial season of The Bachelor, Arie Luyendyk Jr. proposed to the sales executive on live television during The Bachelor's After the Final Rose special. The 3.65-carat ring features a cushion cut center stone surrounded by a halo of diamonds that differs from the three-carat oval ring Luyendyk had previously picked for Becca Kufrin. Burnham and her main man tied the knot in 2019.
Lea Michele
The Glee star flashed the 4-carat elongated, radiant-cut sparkler to her Instagram followers in 2018, writing, "Yes" followed by an engagement ring emoji. Zandy Reich personally designed the stunning stone with Leor Yerushalmi and The Jewelers of Las Vegas. The two tied the knot in 2019.
Jessica Graf
Big Brother and The Amazing Race star Cody Nickson worked with Hamra Diamonds owner Joey Hamra on a special 2.42 carats pear shape diamond ring. The couple wed in 2018.
Rose Leslie
Game of Thrones' Kit Harington's fiancée and former costar flashed this sparkler in London. The celebrities exchanged vows in 2018.
Emily VanCamp
In May 2017, the actress announced her engagement to former Revenge costar Josh Bowman with this Instagram post showcasing her diamond. They wed in 2018.
Jenelle Evans
In February 2017, the Teen Mom star received a pear-shape diamond stunner from David Eason. They tied the knot later that year, but called it quits in 2024.
Colton Haynes
In March 2017, the actor accepted a beautiful diamond engagement band from his boyfriend, celebrity floral designer Jeff Leatham. They tied the knot in 2017 but later divorced.
Nikki Bella
The Total Bellas star revealed in early 2020 that Dancing With the Stars pro Artem Chigvintsev popped the question back in November 2019. They exchanged vows in Paris in 2022, but split in 2024.
Serena Williams
The tennis star and Reddit co-founder Alexis Ohanian got engaged back in December of 2016. They wed in 2017.
Emma Slater
Gorgeous! The dancer's sparkler is a platinum set, pink sapphire ring surrounded by diamonds. She married her fellow Dancing With the Stars pro Sasha Farber in 2018. They broke up in 2022 and filed for divorce the following year.
Deena Nicole Cortese
Cheers! The Jersey Store star showed off her sparkly engagement ring on Instagram in 2016. She wed Christopher Buckner in 2017.
Blac Chyna
After only a few months of dating, Rob Kardashian popped the question with this 7-carat, $325,000 diamond engagement ring. However, the two called it quits for good in 2017.
Alison Brie
The Community star's diamond sparkler comes courtesy of jewelry designer Irene Neuwirth (and, of course, fiancé Dave Franco). The couple said "I do" in 2017.
Laura Benanti
Surprise! The Nashville star took to Instagram to announce her engagement and show off her impressive ring. She married Patrick Brown in 2015.
Nastia Liukin
What a sparkler! The Olympic gold medalist displayed her engagement ring from fiancé Matt Lombardi in 2015. However, they called off the engagement in 2018.
Teresa Palmer
No doubt, the actress' oval-cut rock is one of the more elegant rings we've seen. She wed Mark Webber in 2013.
Lauren Conrad
Our favorite Hills star took to instagram to share her good news with this pic of her 2-carat, round cut diamond engagement ring from William Tell. The two said "I do" in 2014.