Graff round ruby and white diamond line earrings set in white gold and platinum ... sapphires, a South Sea black drop pearl and diamonds, tiffany.com Dior Fine Jewelry Diorama & Diorigami ring ...

Queen Camilla also accessorized with the late Queen Elizabeth's ruby and diamond necklace and earrings from her private collection. While Queen Camilla has worn many tiaras over the years ...