OPAREX synthetic opal is more durable and cost effective than your average opal, ensuring you will have your ring for years to come! The color shifts depending on the angle it is viewed, creating a rainbow of colors. The material is semi transparent, giving it an almost glowing effect. It is inspired by Dragon's Fire, displaying all the colors of a flame at it's hottest point. 8 mm wide Since this is made to order, this will not be the exact ring you will receive since each product is unique but an approximate example. This synthetic opal ring is turned on a lathe. It is then sanded from 60 grit all the way to 12,000 and then buffed with jewler's rouge. Each ring I make is a unique one of a kind piece. Please don't hesitate to message me if you have any questions or want further pictures!