These are some of the most rare and expensive jewels celebs have rocked on the red carpet ... breathtaking Chopard necklace featuring 62 opals set in diamonds and white gold.

The made-to-order statement piece was even more pronounced alongside Negga’s soft, understated glam. The actor wore her dark strands in a long slicked-back braided ponytail with full brows and ...

is wearing a gold and diamond necklace by Angela Cummings for Tiffany & Co., circa 1980. Yes, this reflects an ongoing trend in archival jewelry on the red carpet this season: see Lady Gaga at the ...