This warning is provided to comply with California's Proposition 65 product labeling law. Some Gemstones and Jewelries finish products sold by Seylan Gems and Jewelry LLC. may contain chemicals known to the state of California to cause cancer, birth defects or other reproductive harm. Seylan Gems and Jewelry LLC. provides this warning based on its knowledge concerning the possible presence of one or more such chemicals, without attempting to evaluate the level of exposure.