Aventurine, Carnelian, Amethyst, Agate, Quartz Necklace. Length - 44 cm Weight - 51g Aventurine, Carnelian, Amethyst, Agate, and Quartz offer distinct spiritual properties: Green Aventurine brings luck and heart-healing; Carnelian boosts passion and courage; Amethyst provides calm, intuition, and spiritual wisdom; Agate offers protection and grounding; and Quartz serves as a powerful, versatile energy amplifier. Item will be shipped by registered mail with tracking number.