expecting you

Birthstone and Zodiac Guide by Due Date

Published on July 14, 2025

Every baby is born under a star. And every due date points to a little more than just a day on the calendar.

Below is a simple guide to birthstones and zodiac signs by month — so you can discover a little extra meaning behind your baby’s arrival.

January

Birthstone: Garnet – for protection and deep love
Zodiac Signs:

  • Capricorn (Dec 22–Jan 19): grounded, thoughtful
  • Aquarius (Jan 20–Feb 18): curious, big-hearted

February

Birthstone: Amethyst – calm, clarity, strength
Zodiac Signs:

  • Aquarius (Jan 20–Feb 18)
  • Pisces (Feb 19–Mar 20): creative, sensitive

March

Birthstone: Aquamarine – hope, peace, safe travels
Zodiac Signs:

  • Pisces (Feb 19–Mar 20)
  • Aries (Mar 21–Apr 19): bold, full of energy

April

Birthstone: Diamond – strength and forever love
Zodiac Signs:

  • Aries (Mar 21–Apr 19)
  • Taurus (Apr 20–May 20): calm, steady, loyal

May

Birthstone: Emerald – new growth, patience
Zodiac Signs:

  • Taurus (Apr 20–May 20)
  • Gemini (May 21–Jun 20): curious, expressive

June

Birthstone: Pearl – purity and protection
Zodiac Signs:

  • Gemini (May 21–Jun 20)
  • Cancer (Jun 21–Jul 22): emotional, caring

July

Birthstone: Ruby – deep love and passion
Zodiac Signs:

  • Cancer (Jun 21–Jul 22)
  • Leo (Jul 23–Aug 22): strong, warm, proud

August

Birthstone: Peridot – sunshine and growth
Zodiac Signs:

  • Leo (Jul 23–Aug 22)
  • Virgo (Aug 23–Sep 22): observant, gentle

September

Birthstone: Sapphire – wisdom and protection
Zodiac Signs:

  • Virgo (Aug 23–Sep 22)
  • Libra (Sep 23–Oct 22): balanced, fair, loving

October

Birthstone: Opal – creativity and uniqueness
Zodiac Signs:

  • Libra (Sep 23–Oct 22)
  • Scorpio (Oct 23–Nov 21): intense, intuitive

November

Birthstone: Topaz – warmth, healing
Zodiac Signs:

  • Scorpio (Oct 23–Nov 21)
  • Sagittarius (Nov 22–Dec 21): bold, honest, adventurous

December

Birthstone: Turquoise – protection and peace
Zodiac Signs:

  • Sagittarius (Nov 22–Dec 21)
  • Capricorn (Dec 22–Jan 19)

Each baby carries more than a name. A gemstone. A sign. A season. These little details don’t define them — but they do make the journey feel even more personal.