Evangeline Lilly, Lost

Fancy twisted platinum and pave diamond earrings, 7.00ctw worth $70,000

January Jones, Mad Men

Diamonds by the yard necklaces and other large diamond pieces set in the hair.

Olivia Wilde, House

Fancy dome platinum ring featuring 5.00ctw diamonds and platinum earrings 1960’s Decades collection featuring more than 8.00ctw pave diamonds and worth more than $300,000.