For its 2025 Blue Book high jewelry collection ... the value goes through the roof," says Tiffany's longtime chief gemologist, Victoria Reynolds, at The Landmark yesterday. "It's like a Cashmere ...

On her wrist, Doechii is wearing a Tiffany Eternity watch in yellow gold with diamonds and mother-of-pearl. Her ring is a ...

Dia Dipasupil/Getty Images She complemented the Saint Laurent look with a Tiffany High Jewelry necklace featuring one cushion-cut sapphire over 14 carats, over 11 carats worth of round sapphires, and ...

Tiffany & Co. returned took a dive back into the ocean again this year. For its 2025 Blue Book high jewelry collection, there were seahorses, starfish, coral, waves and more to complete the “Sea ...