Shop the best diamond engagement ring designs, from classic oval engagement rings to lab diamond engagement rings from brands ...

oval-cut diamond solitaire set in platinum (reportedly worth $578,000) taking up the majority of her third finger. Congrats to the happy couple! We finally got a good look at the engagement ring ...

Princess Diana’s iconic sapphire and diamond engagement ring now belongs ... features a 12-karat oval Ceylon sapphire set in 18-karat white gold and is surrounded by 14 solitaire diamonds.

Debra Messing makes a bold statement with the 1950s bezel-set engagement ring ... her oval-shaped diamond from husband Bobby Brown. Jessica Sklar is Seinfeld's star. Hers is a Lucida solitaire ...