The 3-carat engagement ring Aidan gave Carrie on 'Sex and the City' Is worth more than Mr. Big's 5-carat diamond ring, but Samantha Jones' canary diamond is the most expensive.

Notably, Jackie Kennedy Onassis’ toi et moi engagement ring from JFK featured an emerald that was over 2 carats. More recently, MGK proposed to Megan Fox with an emerald and diamond ring in 2022.

Certified Diamond Engagement Ring 1-3/8 ct tw Round/Pear in 14K White Gold ($6,299.99, Was $8,999.99) Diamond Anniversary Band 1/4 ct tw Round in 14K Yellow Gold ($546.00, Was $780.00) ...

Other diamond rings to consider: Diamond Anniversary Band 1 ct tw Oval in 14K White Gold ($1,850.00, Was $3,700.00) Diamond Ring 7/8 ct tw Round/Marquise in 14K White Gold ($999.99, Was $1,999.99) ...

She displayed her elaborate Ivy Ring, which covers most of the finger but is hinged to allow movement ($25,200). And her Snake Bracelet; the 18-karat white gold variation is set with diamonds ...