This season's high jewelry ... and 18K yellow gold with an unenhanced esteemed Sri Lankan star sapphire of over 57 carats, sapphires, a South Sea black drop pearl and diamonds, tiffany.com Dior ...

The men's watch from the Swiss brand features a 40mm 18kt yellow gold case ... baguette-cut diamonds and 2 baguette-cut sapphires at 6 and 9 o'clock. Key features include a red sapphire bezel ...