Alexandrite Alexandrite Cats Eye Almandine Garnet (Pyrope) Amber Amethyst Amethyst Cabochon Ametrine Ammolite Andesine Apatite Apatite Cat's Eye Aquamarine Australian Opal Aventurine Azurite Baltic Amber Basra Pearls Beryl Bicolor Sapphire Bixbite Black Onyx Black Opal Black Pearls Black Spinel Black Tourmaline Bloodstone Blue Fluorite Blue Opal Blue Sapphire (Neelam) Blue Spinel Blue Topaz Blue Tourmaline/Indicolite Tourmaline Blue Zircon Boulder Opal Brown Zircon Burmese Ruby Burmese Sapphire Carnelian Cats Eye Ceylon Blue Sapphire Chrome Diopside Chrome Tourmaline Chrysoberyl Chrysoberyl Cat’s Eye (Lehsunia) Chrysocolla Citrine (Sunela) Colombian Emerald Color Change Fluorite Color Change Sapphire Cornflower Blue Sapphire Cubic Zirconia Cultured Pearls Danburite Diopside Emerald (Panna) Ethiopian Emerald Ethiopian Opal Fire Opal Fluorite Freshwater Pearls Garnet Glass Filled Ruby Golden Sapphire Green Amethyst (Prasiolite) Green Kyanite Green Sapphire Green Tourmaline (Verdelite) Heliodor Hessonite (Gomed) Indian Emerald Indian Ruby Indraneelam Insignificant Oil Emerald Iolite (Neeli) Jade Jade Nephrite Jadeite Jasper Kashmir Blue Sapphire Keshi Pearls Khooni Neelam Kunzite Kyanite Labradorite Lapis Lazuli Lavender Quartz Lemon Quartz London Blue Topaz Malachite Mexican Fire Opal Moldavite Moonstone Morganite Moss Agate Mozambique Ruby Natural Pearls Navratna Neon Apatite No Oil Emerald Obsidian Onyx (Chalcedony) Opal Orange Kyanite Orange Sapphire Padparadscha Pakistan Emerald/Swat Emerald Panjshir Emerald Paraiba Tourmaline Peach Sapphire Pearl (Moti) Peridot Persian Turquoise Petalite Petrified Wood Pigeon Blood Ruby Pink Fluorite Pink Opal Pink Sapphire Pink Spinel Pink Topaz Pink Tourmaline Pitambari Neelam Prehnite Purple Sapphire Rainbow Fluorite Rainbow Moonstone Red Coral (Moonga) Red Spinel Red Tourmaline Red Zircon Rhodochrosite Rhodonite Rose Quartz Royal Blue Sapphire Rubellite Ruby (Manik) Ruby Cabochon Russian Alexandrite Russian Emerald Rutilated Quartz Sang-E-Maryam Schorl Tourmaline Sky Blue Topaz Smoky Quartz Sodalite South Sea Pearls Spectrolite Spessartite Spinel Sri Lanka Moonstone Star Garnet Star Ruby Star Sapphire Sunstone Swiss Blue Topaz Tahitian Pearls Tanzania Ruby Tanzanite Teal Sapphire Tibetian Turquoise Tiger Eye Titanite Topaz Tourmaline Trapiche Emerald Tsavorite Turquoise (Firoza) Vivid Green Emerald Watermelon Tourmaline White Coral White Opal White Sapphire White Topaz White Zircon Yellow Beryl Yellow Fluorite Yellow Sapphire - Pukhraj Yellow Topaz Yellow Zircon Zambian Emerald Zircon