She has designed jewelleries for a host of famous female celebrities including Beyoncé, Blake Lively and Kim Kardashian.
In 2009, Angelina Jolie wore to the Oscars a pair of emerald earrings designed by Schwartz, valued at $2.5 million.
Schwartz states that in 2002 Halle Berry wore her jewellery on the red carpet.
[1][2] Since, she has designed for celebrities such as Kelly Rowland, Beyoncé Knowles,[3] Jennifer Lopez and Cate Blanchett.
[10] Kim Kardashian wears a 15-carat diamond engagement ring by Schwartz, given to her by her now ex-husband, Kanye West.