The transparent, shimmering orange-gold color and luster are very gorgeous and beautiful. Aura quartz is an artificial processed stone made by vacuum-depositing metal onto highly transparent quartz. Depending on the metal used for deposition and the temperature, it has various colors and brilliance, such as aqua aura (gold) and cosmo aura (gold, indium, etc.). It is sometimes used with spiritual meanings such as purification and promoting self-growth. Inner diameter: 16 cm Approximately 10-10.3 mm Please allow for some error. One extra bead included. Orange-brown rhinestone alloy rondelle used. There are individual differences due to the characteristics of natural stones. Please understand beforehand. m(_ _)m #NaturalStone #AuraQuartz #Quartz #ClearQuartz #NaturalStoneAccessories #Handmade #Desable #ProcessedStone #Coloring #Mysterious