The news said the ring was a “gift” and therefore she gets to keep it free and clear.
They had no pre-nup. She gets half of what he made during the last 10.5 years ... his most productive.
I don’t think she gets half of what they made. They have spent some of that money and it’s gone. Most likely she will get half the assets (or a settlement), spousal support, and child support based upon his current and future income.