In a KimKardashianWest.com post on Friday, Kim Kardashian asked her husband Kanye West for a 'push present.'
'This pregnancy, I would love a Lorraine Schwartz diamond choker, like the ones I've worn before to the Art + Film Gala,' the 35-year-old reality star wrote.
In 2014 she paired the choker, which must have been a loaner, with a royal blue silk dress.
The cost must be in the neighborhood of $1 million.
Schwartz already made the siren's engagement ring, which has been estimated to cost anywhere from $2m to $8m.