80f01b99_d_other_fine_natural_gemstones__Notes
[Gemstone] Opal-Boulder [Code] O [Enhancement Method] Infusion of colorless substances [Use] Occasional [Stability] Fair [Care] Special [Notes] 
Avoid Heat/Ultrasonic/Chemicals
Gemstone Enhancements : Simply Sapphires-Blue Ceylon Sapphires, Untreated Sapphire, and Fine Colored Gems, Sapphires, Tanzanite and other fine natural gemstones
Notes