80f01b99_d_other_fine_natural_gemstones__Notes
[Gemstone] Pearl-Natural [Code] B [Enhancement Method] Bleached to improve color [Use] Common [Stability] Very Good [Care] Special [Notes] 
Avoid Chemicals
Gemstone Enhancements : Simply Sapphires-Blue Ceylon Sapphires, Untreated Sapphire, and Fine Colored Gems, Sapphires, Tanzanite and other fine natural gemstones
Notes