kaiagerber attended the 2026 US Open wearing a mini cartier Panthère in 18K yellow gold. One of Cartier’s most iconic designs, the miniature Panthère combines the Maison’s signature feline-inspired aesthetic with an elegant, ultra-compact profile, making it a timeless high-jewelry statement on the wrist. Retail price: $24,800 Photo: gettyimages #cartier #panthere #kaiagerber #usopen #insaneluxury