Witherspoon's fiance Jim Toth worked with jeweler William Goldberg to design the sparkler, with 4 carat Ashoka cut diamond, for the actress.

Reese Witherspoon has got a new sparkler on her engagement finger as Jim Toth recently proposed to her. Now, a picture the huge bling has been revealed, showing a 4-carat Ashoka cut diamond set on a pave diamond-and-platinum band.

Witherspoon's fiance Jim Toth worked with jeweler William Goldberg to design the ring. According to Goldberg, the 40-year-old Hollywood agent was drawn to the rarity of the Ashoka diamond, particularly with its 62 displayed facets and rounded corners.

via Picture and Details of Reese Witherspoon's Engagement Ring Revealed.