90,000+Happy Customers
20+Years
WorldwideShipping
Cart
Free Report Included
Worldwide Shipping
30 Day Returns
Help Center Shipping Payment and Checkout Returns Certificates Contact Us
Home Gemstones Capricorn Birthstones

Capricorn Birthstones and Zodiac Gemstones

Shop natural loose gemstones associated with the Capricorn zodiac sign, from classic garnet to bold, grounding gems for custom rings, pendants and meaningful birthstone jewelry.

Capricorn Birthstones Weight
Capricorn Birthstones Size
Capricorn Birthstones Clarity
Capricorn Birthstones Price
Capricorn Birthstones Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black Capricorn Birthstones
Blue
Brown Capricorn Birthstones
Golden
Gray
Green Capricorn Birthstones
Multicolor Capricorn Birthstones
Orange Capricorn Birthstones
Pink Capricorn Birthstones
Purple Capricorn Birthstones
Red Capricorn Birthstones
Turquoise
Violet Capricorn Birthstones
White Capricorn Birthstones
Yellow Capricorn Birthstones
Single
Pairs
Lots
Faceted
Cabochons
X
Clear All

2.51ct Brown Smoky Quartz, Oval, VVS

10 x 8 mm (calibrated)

$ 17.50

View Gem

2.63ct Orange Pyrope Garnet, Fancy, Translucent

12 x 9 mm

$ 6.59

View Gem

10.30ct Black Onyx, Pear Shape, Opaque

18 x 13 mm (calibrated)

$ 10.26

View Gem

11.17ct Multicolor Agate, Sphere / Ball, Opaque

11 mm (calibrated)

$ 8.91

View Gem

0.82ct Pink Ruby, Round, VS-SI

5 mm (calibrated)

$ 73.50

View Gem

1.57ct Red Spessartite Garnet, Round, SI

6.5 mm (calibrated)

$ 65.16

View Gem

6.79ct Brown Smoky Quartz, Round, VVS-VS

13 mm (calibrated)

$ 8.11

View Gem

12.79ct White Agate, Round, Opaque

16 mm (calibrated)

$ 20.26

View Gem

14.23ct Red Star Garnet, Oval, Opaque

11.3 x 11.6 mm

$ 14.74

View Gem

1.22ct Orange Hessonite Garnet, Cushion, SI

6.8 x 6.7 mm

$ 55.47

View Gem

2.01ct Orange Hessonite Garnet, Oval, VS-SI

8.6 x 7 mm

$ 36.09

View Gem

3.33ct Green Agate, Oval, Translucent

10.1 x 8.7 mm

$ 3.62

View Gem

0.90ct Red Malaya Garnet, Marquise, VS-SI

9.1 x 4.7 mm

$ 41.42

View Gem

1.26ct Red Ruby, Pear Shape, VS-SI

8 x 6 mm (calibrated)

$ 112.95

View Gem

1.74ct Orange Hessonite Garnet, Oval, VS

7.9 x 6.6 mm

$ 34.66

View Gem

7.51ct Multicolor Agate, Oval, Opaque

13 x 11 mm (calibrated)

$ 7.48

View Gem

3.05ct Orange Hessonite Garnet, Oval, VS-SI

9.6 x 7.9 mm

$ 45.48

View Gem

2.38ct Red Almandine Garnet, Oval, VS

9 x 7 mm (calibrated)

$ 88.89

View Gem

1.89ct Orange Hessonite Garnet, Oval, VS

8.2 x 6.6 mm

$ 33.37

View Gem

1.39ct Orange Hessonite Garnet, Cushion, VS-SI

6 x 6 mm (calibrated)

$ 21.75

View Gem

4.38ct Orange Spessartite Garnet, Oval, Transparent

9.3 x 8.1 mm

$ 109.06

View Gem

3.22ct Red Almandine Garnet, Pear Shape, VVS-VS

12 x 8 mm (calibrated)

$ 26.73

View Gem

1.52ct Orange Hessonite Garnet, Cushion, VS-SI

6 x 6 mm (calibrated)

$ 24.98

View Gem

1.49ct Orange Hessonite Garnet, Cushion, VS

7 x 5 mm (calibrated)

$ 29.68

View Gem
1 2 3
...
116
Choose Page
1 - 259

Why Buy Capricorn Birthstones from GemSelect?

Shop Gemstones for the Capricorn Zodiac Sign

Capricorn is traditionally linked with practical style, endurance and understated strength. Loose Capricorn birthstones are a popular choice for personalized jewelry, zodiac gifts and custom designs that feel both symbolic and wearable.

Many shoppers choose Capricorn gemstones by zodiac association, birth month, color preference or jewelry purpose. Whether you prefer a deep red center stone, a dark accent gem or a clean calibrated shape, this category helps you browse natural loose gems suited to Capricorn-inspired designs.

Popular Capricorn Birthstone Choices

Garnet is one of the best-known stones for Capricorn, especially because many Capricorns are born in January. Its rich red tones are widely used in rings, earrings and pendants, and it is a versatile option for both traditional and modern birthstone jewelry.

Other gemstones often associated with Capricorn include onyx, ruby, smoky quartz, sapphire and turquoise. These gems offer different looks, from sleek black and earthy brown to vivid red, blue or greenish-blue, giving you flexibility when creating a zodiac piece with personal meaning.

Loose Capricorn birthstones and zodiac gemstones

Choosing Loose Capricorn Gemstones

When selecting a Capricorn birthstone, consider the color, shape, size and setting style you want. Oval, round, pear and cushion cuts are popular for pendants and rings, while calibrated stones can be helpful for matching existing jewelry settings.

For everyday jewelry, review each gemstone’s product details carefully, including measurements, clarity notes and any listed care information. Natural gemstones vary from stone to stone, so comparing individual gems is the best way to find the right match for your design.

Meaningful Jewelry and Zodiac Gifts

Capricorn birthstones make thoughtful gifts for birthdays, milestone occasions and astrology-inspired jewelry. A loose gemstone allows the recipient or jeweler to create a custom piece rather than choosing a finished design off the shelf.

These stones can also be combined with diamonds, white sapphire, spinel or other accent gems to create a personalized zodiac ring, necklace or pair of earrings. Choose a gemstone that reflects the wearer’s taste first, then let the Capricorn symbolism add an extra layer of meaning.

Capricorn Birthstone FAQs

What is the main birthstone for Capricorn?

Garnet is commonly associated with Capricorn, especially for Capricorns born in January. December-born Capricorns may also consider traditional December birthstones, depending on personal preference.

Which gemstones are associated with Capricorn?

Popular Capricorn-associated gemstones include garnet, onyx, ruby, smoky quartz, sapphire and turquoise. Associations can vary by tradition, so many customers choose the stone that best fits their color and jewelry style.

Are these loose gemstones suitable for custom jewelry?

Yes, loose gemstones are ideal for custom rings, pendants, earrings and other personalized designs. Always check the individual stone’s size, shape and product details to make sure it suits your intended setting.

How do I choose a Capricorn gemstone as a gift?

Start with the recipient’s favorite colors and the type of jewelry they wear most. Garnet is a classic Capricorn choice, while darker or earth-toned gems can create a subtle zodiac-inspired look.

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My whole experience is great.

Posted By Ghs in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I've been looking for.

Posted By Tree Dog in April, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Very good and simple exchange

Posted By Waylon in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
Source: Bizrate
Enlarged Gemstone Image