Paris Jackson, the daughter of Michael Jackson, revealed her engagement ring this year.Pascal Le Segretain/Getty ImagesMultiple celebrities got engaged and flaunted their diamond rings in 2024.Stars like Lady Gaga and Selena Gomez received some of the most luxurious pieces.Pear-cut diamonds were especially popular among stars this year.For some celebrities, the past year has been all about diamonds.Just look at Lady Gaga, Selena Gomez, and Emma Roberts.