スナップチャート Luxury Jewelry in 2026: What Valentine's Day Told Us Ahead of February 14, high-end jewelry in the US sold better than in 2025. 著者：Joëlle de Montgolfier and Hélène Glaser スナップチャート Luxury Jewelry in 2026: What Valentine's Day Told Us en 著者 Joëlle de Montgolfier Practice Executive Vice President, Paris Hélène Glaser Manager, Paris First published in 3月 2026 Tags Luxury Pyxis 小売
