The Bosquet de l’Encelade brooch from designer Victoire de Castellane’s Dior à Versailles, Côté Jardins collection features a veritable bouquet of gems: diamonds, sapphires, emeralds, tsavorite garnets, peridots, pink tourmalines, purple sapphires, demantoid and spessartite garnets, yellow diamonds, alexandrites, pink sapphires, chrysoprases and yellow sapphires, all set in white, yellow and pink gold. The brooch comes with a white-diamond necklace and can be worn separately as a brooch or on a velvet choker. Price upon request, 212.931.2950, dior.com