Catherine Middleton
Catherine Middleton was proposed to by boyfriend of eight years Prince Williams with an oval blue 18-carat sapphire engagement ring. The sapphire centre stone is surrounded by 14 white diamonds.
Diamonds International created a replica of the engagement ring.
Katy Perry
Russell Brand proposed to Katy Perry will an unconventional engagement ring. Katy wears a three-carat round diamond set in a wide yellow gold band with feminine side detail.
The ring is estimated to be worth $120,000.
Penelope Cruz
Penelope Cruz wears a 3-carat vintage engagement ring worth $30,000.
Breaking tradition of the white diamond, the centre-stone of Penelope’s engagement ring is a sapphire.
Miranda Kerr
This flower inspired engagement ring belongs to Miranda Kerr.
The ring is five carats and estimated to be worth $450,000.
Mena Suvari
Mena Suvari's engagement ring was custom designed by her husband Simone Sestito.
The three stone, trilogy style engagement ring totals 8.6 carats.
Khloe Kardashian
Khloe Kardashian was proposed to by Lamar Odom with this 9-carat radiant cut engagement ring complete with matching pave band.
The estimated value of Khloe’s engagement ring is $850,000.
Kate Ritche
Our small-screen sweetheart, Kate Ritchie, wears a cushion cut diamond engagement ring.
Calista Flockhart
Calista Flockhart wears a 4-carat emerald shape diamond engagement ring.
Set in platinum her engagement ring is estimated to be worth $125,000.
Beyonce
Jay Z proposed to Beyonce with an engagement ring worth $5 million.
The flawless 18 carat emerald cut centre stone is set in platinum.
Natalie Portman
Natalie Portman wears a delicate yet bold double halo engagement ring.
The round brilliant centre stone is surrounded by smaller diamonds on a pave band.
Reese Witherspoon
Reese Witherspoon’s elegant engagement ring is a 4-carat Ashoka diamond. The stone is set on a slim platinum and diamond band.
The engagement ring is estimated to have cost fiancé Jim Toth $250,000.
Liz Hurley
Liz Hurley wears a sapphire and diamond engagement ring given to her by fiancé Shane Warne.
The square sapphire centre stone is 9-carats and on either side of it sits a 2-carat trillion cut diamond. The stones are set in platinum.
Heather Locklear
Heather Locklear wears a 6-carat diamond engagement ring with cushion cut centre stone.
Zara Phillips
Zara Phillips’ engagement ring features a solitaire diamond on a pave diamond split band.
Nicole Richie
Nicole Richie wears a 4-carat diamond engagement ring featuring a round brilliant centre stone surrounded by smaller diamonds.
The custom designed engagement ring is estimated to have cost fiancé Joel Madden $200,000.
Jessica Simpson
Jessica Simpson was proposed to with a unique ruby engagement ring. The 3-carat centre stone is flanked by diamonds on either side. The diamonds are set in platinum to maximise the brilliance of the diamonds.
The engagement ring is estimated to be worth $85,000 and has extra meaning for Jessica as ruby is her birthstone.
Maria Sharapova
Tennis pro Maria Sharapova was proposed to with a statement making cushion cut diamond engagement ring.
The centre stone is 7-carats and is set on thick, split-shank platinum band. The engagement ring is estimated to have cost $250,000.
Kate Moss
Kate Moss was proposed to by rock star boyfriend Jamie Hince with a 1920’s vintage style diamond engagement ring.
The custom designed engagement ring was inspired by a ring worn by Kate’s idol, Zelda Fitzgerald.
Vanessa Minnillo
Vanessa Minnillo’s $125,000 engagement ring features a 4-carat asscher-cut centre diamond and trapezoid-cut diamonds on either side with platinum setting.
Mariah Carey
Mariah Carey’s engagement ring features a 10-carat white diamond centre stone and is surrounded by 58 pink diamonds including two half moon-cut diamonds on either side.
The engagement ring is worth $2.5million.
Breaking the tradition of the white diamond engagement ring Heidi Klum was proposed to by Seal inside an igloo with a 10-carat cushion cut canary yellow diamond ring set in yellow gold.
The impressive engagement ring is estimated to have cost $1.5 million.
