Birthstones Royal Diamond Jewelry Mission ViejoModern birthstones are based on a gem stone representing each month of the year. In 1912 the American National Association of Jewelers adopted the list of 'Modern Birthstone' as a standard.
Modern Birthstones By Month January - Garnet | February - Amethyst | March - Aquamarine | April - Diamond | May - Emerald | June - Pearl | July - Ruby | August - Peridot | September - Sapphire | October - Opal | November - Topaz | December - Turquoise / Blue Zircon / Blue Topaz Traditional birthstones are based on one gem stone applied to each month of the year. The list of gem stone names may vary from jeweler to jeweler but the color normally stays about same. Traditional Birthstones By Month January - Garnet | February - Amethyst | March - Bloodstone | April - Diamond | May - Emerald | June - Alexandrite | July - Ruby | August - Sardonyx | September - Sapphire | October - Tourmaline | November - Citrine | December - Turquoise | Zodiac birthstones are based on the twelve astrological signs. A Sagittarius born between November 23 & December 21 would have a birthstone of White Topaz. Zodiac birth stones can have multiple stones for one sign. Each stone is said to compliment or enhance the persons physical, mental or intalectial abilities. Zodiac birthstones have great meaning and should be research and chosen with care. Product Name: Zodiac Birthstones Capricorn (Dec 22 - Jan 20) - Ruby | Aquarius (Jan 21 - Feb 21) - Garnet | Pisces (Feb 22 - March 21) - Amethyst | Aries (March 22 - April 20) - Bloodstone (Jasper) | Taurus (April 21 - May 21) - Sapphire | Gemini (May 22 - June 21) - Agate | Cancer (June 22 - July 22) - Emerald | Leo (July 23 - August 22) - Onyx | Virgo (August 23 - Sept 22) - Carnelian | Libra (Sept 23 - Oct 23) - Chrysolite (Peridot) | Scorpio (Oct 24 - Nov 21) - Aquamarine | Sagittarius (Nov 23 - Dec 21) – Topaz