Birthstone Chart - Modern and Traditional - International Gem Society What are the birthstones by month? January is garnet, February is amethyst, March is aquamarine, April is diamond, May is emerald, June is alexandrite, July is ruby, August is peridot, September is sapphire, October is tourmaline, November is topaz, December is blue topaz
October Birthstones | Opal Tourmaline Birthstone Information | GIA Opal and tourmaline are the two birthstones for October Both of these gemstones are known for their endless color combinations Learn more about these two birthstones for October and discover their meanings and where they can be found
Birthstones by Month with Pictures (Modern Traditional) These are the birthstones by month: garnet (January), amethyst (February), aquamarine (March), diamond (April), emerald (May), alexandrite (June), ruby (July), peridot (August), sapphire (September), tourmaline (October), citrine (November), and tanzanite (December)
October Birthstones, Colors, Flowers more October Symbols The birthstone for October is Opal and the October birthstone color is Multi-Color, White or Pink The alternative October birthstone is Pink Tourmaline and in fact both Opal and Tourmaline are the official birthstones for this month
October Birthstones: Opal Tourmaline | Meaning More in 2025 The October birthstones are a captivating pair: the mystical opal birthstone and the warm, heart-opening pink tourmaline birthstone Known for their vibrant colors and deep symbolism, these gems embody October’s essence of transformation and emotional balance
October Birthstones | Opal, Tourmaline, Agate + more October . . . A rock with spiritual and mental connection, something close to our heart and soul - a birthstone Most if not all birthstone lists are are based on biblical Aaron's breastplate gemstones or the gems from the foundation of New Jerusalem, and October birthstones are not an exception
October Birthstone Guide: Meaning, Colours, Zodiac Signs Alternatives October stands out with not one but two stunning birthstones: Opal and Tourmaline Both gems reflect the diversity and complexity of October born individuals, especially those under the Libra and Scorpio zodiac signs
Octobers Birthstones Guide: Why Octobers Has Two Birthstones Why Does October Have Two Birthstones? October’s dual birthstones—opal and tourmaline —reflect both tradition and practicality Originally, only opal represented October when the first standardized birthstone list was introduced in 1912 by the National Association of Jewelers