World’s Most Expensive Diamond Engagement Rings Facebook Prev Article Next Article 10. Elizabeth Taylor’s Engagement Ring: Elizabeth Taylor is in the possession of the world’s most expensive diamond engagement ring. The ring was presented by Richard Burton and contains 33.19-carat of diamonds. It costs $8.8 million. Previous 1 2 3 4 5 6 7 8 9 10 Prev Article Next Article Related Posts A Brilliant Way To Pay Down Your Credit Card Balances Massive $159M Florida Estate World’s most expensive diamonds Jennifer Aniston Plastic Surgery Miami’s Most Expensive Properties 15 Most Luxurious Honeymoon Destinations