Era gems is one of the lab created stone manufacturers servicing over 1,000 of the finest Independent stone supplier in Wu Zhou ,China for over 10 years. Our core competencies is synthetic opal,mother of pearl, cubic zirconia, glass stone,synthetic ruby,synthetic spinel,and nano gems. To meet your purchase request,we provide five quality grades for you:A,2A,3A,4A,5A. OEM is available. Our products sell well in United States, Greece, Australia, Columbia, UK, ect all over the world .We are agaent buyer of you ,and we can help you findout the best stones in best prices for you .We sincerely welcome friends from all over the world to visit us on the basis of long-term mutual benefits. We are looking forward to receiving your inquiries soon.