Caroline Gruosi-Scheufele and her brother are the billionaire heads of Chopard, a Swiss-based luxury watch, jewellery, and accessories company.
Homes - Celebrity - Business
As of 2013, Swiss "Bilanz" magazine estimates the family's net worth at ~ $2.0 billion.
Her husband is Fawaz Gruosi, the founder and president of De Grisogono, a Swiss luxury jeweller.
Links: en.wikipedia.org, www.elledecor.com