Festive Spheres bracelet silver royal: gemstones with deep meaning The Festive Spheres bracelet in silver royal combines the powerful symbolism of amethyst, chalcedony and agate with sparkling crystal pearls and shimmering crystals. Amethyst promotes inner peace and clarity, chalcedony strengthens harmony and communication, while agate offers protection and grounding. These precious stones come together in a stylish design that adds an elegant and spiritual touch to your look.