· on new year’s eve in 2008, elena filed for divorce. · a swiss court has ordered russian tycoon dmitry rybolovlev to pay his estranged ex-wife elena rybolovlev $4. 5 billion in a settlement her lawyer, marc bonnant, has called the most expensive divorce in history. They are reported to have been together for 23 years, and have three children. Geneva (ap) — a swiss court has ordered a russian billionaire to pay more than $4. 5 billion to his ex-wife in what could become the biggest divorce settlement in history. Court documents suggested the billionaire often threw lavish yacht parties where he “shared young conquests with his friends, and other oligarchs. ” That it is the most expensive divorce in history. Reported as the most expensive divorce in history , dmitry rybolovlev and his ex-wife elena have reached a settlement on the division of their finances. · a statement made by marc bonnant, elena rybolovleva s attorney, may confirm what many believe about the couples divorce : A swiss court awarded the ex-wife of dmitri rybolovlev , owner of the french football club as monaco, half of his vast fortune in their divorce. Forbes said she was tired of her husband’s infidelities. The courts in switzerland were dealing with the case. The divorce has been dubbed as the most expensive divorce in history ”.