Crystals, Diffusers, and Nightlights in One Set – A Gift of Blessings. Our Crystal Oil Diffuser series combines the soothing benefits of aromatherapy with the powerful energies of crystals, all beautifully illuminated to create a serene ambiance in any space. Each diffuser features a selection of different crystals, each symbolizing unique energies and blessings. Whether you choose obsidian for protection, clear quartz for clarity, or green fluorite for focus, these diffusers not only enhance your environment but also provide spiritual support tailored to your needs.