Encyclopedia of gems

    ★ Agate gemstone

    ★ Alexandrite gemstone

    ★ Almandine gemstone

    ★ Amber gemstone

    ★ Amethyst gemstone

    ★ Ametrine gemstone

    ★ Aquamarine gemstone

    ★ Aventurine gemstone

    ★ Benitoite gemstone

    ★ Beryl gemstone

    ★ Carnelian gemstone

    ★ Cat's eye gemstone

    ★ Chalcedony gemstone

    ★ Chrysoberyl gemstone

    ★ Chrysocolla gemstone

    ★ Chrysolite gemstone

    ★ Chrysoprase gemstone

    ★ Citrine gemstone

    ★ Coral gemstone

    ★ Corundum gemstone

    ★ Cubic zirconia gemstone

    ★ Demantoid gemstone

    ★ Diamond gemstone

    ★ Diopside gemstone

    ★ Emerald gemstone

    ★ Fluorite gemstone

    ★ Garnet gemstone

    ★ Heliodor gemstone

    ★ Hematite gemstone

    ★ Hyacinth gemstone

    ★ Indicolite gemstone

    ★ Iolite gemstone

    ★ Jadeite gemstone

    ★ Jasper gemstone

    ★ Kunzite gemstone

    ★ Kyanite gemstone

    ★ Labrador gemstone

    ★ Lapis lazuli gemstone

    ★ Larimar gemstone

    ★ Malachite gemstone

    ★ Moldavite gemstone

    ★ Moonstone gemstone

    ★ Morganite gemstone

    ★ Nacre gemstone

    ★ Nephrite gemstone

    ★ Obsidian gemstone

    ★ Onyx gemstone

    ★ Opal gemstone

    ★ Pearl gemstone

    ★ Pearl gemstone

    ★ Peridot gemstone

    ★ Pietersite gemstone

    ★ Prasiolite gemstone

    ★ Pyrope gemstone

    ★ Quartz gemstone

    ★ Rhinestone

    ★ Rhodolite gemstone

    ★ Rock crystal gemstone

    ★ Rose quartz gemstone

    ★ Rubellite gemstone

    ★ Ruby gemstone

    ★ Sapphire gemstone

    ★ Smoky quartz (rauchtopaz) gemstone

    ★ Spessartine gemstone

    ★ Spinel gemstone

    ★ Tanzanite gemstone

    ★ Tiger's eye gemstone

    ★ Topaz gemstone

    ★ Tourmaline gemstone

    ★ Tsavorite gemstone

    ★ Turquoise gemstone

    ★ Verdelite gemstone

    ★ Zircon gemstone