Astrology and Jewelry
Early civilizations such as India and Babylon have attributed gemstones with magical properties. Over time, astrologers assigned gems of certain colors to the twelve signs of the zodiac to help people influence the planets in their favor.
| Sign | Dates* | Stone |
| Aquarius | January 21 - February 19 | Garnet |
| Pisces | February 20 - March 20 | Amethyst |
| Aries | March 21 - April 20 | Bloodstone |
| Taurus | April 21 - May 20 | Sapphire |
| Gemini | May 21 - June 21 | Agate |
| Cancer | June 22 - July 22 | Emerald |
| Leo | July 23 - August 23 | Onyx |
| Virgo | August 24 - September 23 | Carnelian |
| Libra | September 24 - October 23 | Peridot |
| Scorpio | October 24 - November 22 | Beryl |
| Sagittarius | November 23 - December 21 | Topaz |
| Capricorn | December 22 - January 20 | Ruby |
*The dates here are an approximation. If you were born on the last or first date mentioned (on the cusp), you will need to consult an astrologer to figure out your precise star sign (also known as sun sign). The hour of your birth might be necessary in the calculation. Even so: you are probably influenced by both signs.

