We're not even halfway through 2021 but we've already seen our fair share of stunning celebrity engagement rings. One thing that these rings all have in common? They're all unique in their own ways. Paris Hilton [1]'s engagement ring from Carter Reum features an emerald cut diamond [2] ranging from 10 to 15 carats and could retail for anywhere between $1 to $2.5 million. Hilton revealed that the emerald-cut diamond was designed by Atelier of Jean Dousset, and the brand even ended up naming it "Paris" after her.

Of course, we had to include Ariana Grande [3]'s engagement ring from Dalton Gomez even though it took place back in December of 2020 because it deserves its moment to shine! Ari's stunning engagement ring [4] features an off-set oval diamond sharing a thin band with a delicate pearl.

Other celebrities, like Tallulah Willis, went through great lengths to source their stones [5] which the actress explained in her Instagram caption: "Together we scoured the world. No stone left unexamined. After much deliberation, we decided on this 1910s elongated asscher cut forged in a riverbed. once we had the stone, Karina and I went to town and after multiple revisions and stressed texts that it needed to feel like it was on a delicaté finger of a resident of Rivendell / Ancient other worldly aliens (Karina — thank you for putting up with my late night FaceTimes and manic sketches 🤦🏼) this is the final result!"

Keep reading to take a look at the most beautiful celebrity engagement rings ahead.