Angelina Jolie's engagement finger as she and her son Pax view works from the Los Angeles County Museum of Art's Chinese collection on April 11, in this publicity handout photograph provided to Reuters April 13, 2012.
Angelina Jolie's engagement ring has a huge rectangular diamond that was cut in to an exact custom size and shape to suite her hand.
Like Us on Facebook : diamond
The first photograph of the extravagant ring on Jolie's hand was taken on Wednesday, when she and Brad Pitt attended a private viewing at the Los Angeles County Museum of Art's Chinese collection.
Jewelry designer Robert Procop told The Hollywood Reporter that he had created the ring for Jolie in collaboration with Brad Pitt. Procop gave details of the ring to the publication.
"He [Pitt] wanted every aspect of it to be perfect, so I was able to locate a diamond of the finest quality and cut it to an exact custom size and shape to suite Angelina's hand," Procop said, according to the publication.
"The side diamonds are specially cut to encircle her finger. Each diamond is of the highest gem quality," the famous designer added.
Jolie, 36 and Pitt,48, one of the world's best known couples, are engaged to marry, Pitt's manager confirmed Friday.
"Yes, it's confirmed. It is a promise for the future and their kids are very happy. There's no date set at this time," said Pitt's spokeswoman Cynthia Pett-Dante.
The announcement ended a severe media frenzy over whether the couple who has been together for seven years and has six children, will tie the knot.