Common Gemstone Treatments
Keywords: gem, gemstone, treatments, Agate, Alexandrite, Amethyst, Ametrine, Aquamarine, Cat’s Eye (Chrysoberyl), Chalcedony, Citrine, Diamond, Emerald, Garnet (demantoid), Jade, Jasper, Labradorite, Lapis Lazuli, Malachite, Moonstone, Morganite, Onyx, Opal, Pearl, Peridot, Quartz, Ruby, Sapphire, Spinel, Sunstone, Tanzanite, Tiger’s Eye, Topaz, Tourmaline, Turquoise, Zircon, Heat, Radiation, Fracture Filling, Dye/Bleach ,Coating, Polymer Stabilization