Synthetic opal is a beautiful gems to make to order, there are a arrange of colors to choice. Synthetic opals can reflect a dramatic play-of-color display that oftentimes over shadows the excellence of many organic precious opals. Like other gems, synthetic opal can be made to jewelry like earrings, rings, necklaces, tooth gems and other DIY design. Mushroom opal is one of patters which a customized shape. There are over hundred patters to make or we accept customized shapes accordint to customers' required. If you are looking at customized patters, please feel free to contact us !