White Lab Grown Diamond - April White Moissanite - April Blue Sapphire - September Blue Created Sapphire - September Amethyst - February Aquamarine - March Chrome Diopside Citrine - November Created Ruby - July Pink Created Sapphire - September White Created Sapphire - September Ethiopian Opal-Cabochon - October Garnet-Checkerboard - January Garnet - January Blue Iolite-Checkerboard Madeira Citrine Morganite - October American Blue Mystic Topaz Blue Mystic Topaz Canary Mystic Topaz Ecstasy Mystic Topaz Emerald Envy Mystic Topaz Green Mystic Topaz Mango Mystic Topaz Mercury Mist Mystic Topaz Pink Mystic Topaz Ruby Red Mystic Topaz Tourmaline Green Mystic Topaz Nano Emerald - May Onyx - December White Simulated Opal-Cabochon - October Peridot - August Prasiolite Ruby - July Black Sapphire - September Smoky Quartz Tanzanite - December London Blue Topaz - November Swiss Blue Topaz - November Green Tourmaline - October Pink Tourmaline - October Blue Zircon