Watch Kanye West Propose to Kim Kardashian! Earlier this week Kanye West proposed to his baby mama Kim Kardashian with a 15 carat Lloraine Schwartz diamond in San Francisco at the AT&T Park. Rumor has it Ye spent an outstanding $6-8 millions on the ring. Check out the footage! Share this:TwitterFacebookLike this:Like Loading... Related Posted on October 23, 2013October 24, 2013 Posted in NewsTagged Kanye West, Kim Kardashian, Propose Video