All of our Baltic Amber Jewellery is Certified 100% Genuine Baltic Amber. Size: Approx 12-13 inch Each piece of Baltic Amber comes with a Certificate of Authenticity for your peace of mind! With full UNCONDITIONAL* 6 months warranty!. Simply return with its packaging for a replacement = No questions asked! Mumma Rocks stocks a large range of High Quality Genuine Baltic Amber Necklaces. We are one of the leading retailers and wholesalers of Baltic Amber in Australia. Baltic Amber is a natural stone, there may be colour/shade variations within each colour. In keeping with TGA guidelines no therapeutic claims are made and no medical advice is offered. The material provided on here for information and educational purposes only and is not a substitute for medical treatment or diagnosis. We assume no responsibility for treatment or cure of any illness or disease. If you have a health problem we recommend seeking medical advice from your qualified health professional. This information is only a source of general information and is not intended for use as a tool for self-diagnosis. * We will replace ANY Mumma Rocks Baltic Amber Necklace for any breakage if returned in its original packaging. Replacement does not include return postage. *Our Baltic Amber Jewellery is made for 36 months plus. Please ensure to read all care and safety information when choosing Baltic Amber Jewellery.