1. Princess Diana and Kate Middleton’s Blue Sapphire Engagement Ring: This stunning engagement ring features an oval-shaped blue sapphire surrounded by a halo of tiny solitaire diamonds on a white gold band. 
2. Jackie Kennedy’s Diamond and Emerald Engagement Ring: This iconic engagement ring featured a tapered baguette 2.84 carat emerald beside a 2.88 carat diamond with a stunning diamond open-halo setting.
3. Elizabeth Taylor’s Krupp Diamond: Richard Burton presented Taylor with this astounding 33.19 carat Asscher cut diamond engagement ring in 1968. Her love for this ring was shown on the big screen, as the ring was featured in all of her movies.
4. Mia Farrow’s pear-shaped diamond engagement ring: Frank Sinatra presented Mia Farrow with this lovely 9 carat solitaire ring in 1966.
5. Lady Gaga’s heart shaped engagement ring. Not only does the famous singer’s engagement ring feature a 10 carat heart shaped center diamond, but the back also features the couple’s initials with a heart in-between, all set in diamonds. How cute!
6. Josephine’s Sapphire and Diamond engagement ring: Napoleon Bonaparte gave this yellow gold engagement ring to Josephine in 1776. The ring features two opposite facing 1 carat gemstones: one sapphire, the other diamond. The two stone ring style was popular in the 18^th century and is recently becoming increasingly popular.
7. Angelina Jolie’s custom engagement ring: Brad Bitt presented Angelina with an oblong-shaped diamond inserted into a think ribbed band. Pitt co-designed the ring and had the side diamonds specially cut to encircle her finger.