Diamonds are durable stones that can withstand wear, heat and chemicals. However, gemstones are much more vulnerable to damage. Since all Kait and Toby jewelry includes gemstones, it's important to avoid using commercial jewelry cleansers, steam, or ultrasonic cleaners. Keep gemstones away from high heat, oils, perfumes, chemicals, and household cleaners. Clean your Kait and Toby jewelry using warm, sudsy water and dry them immediately with a clean, dry, soft cloth.