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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

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Black Capricorn Birthstones
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Green Capricorn Birthstones
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Orange Capricorn Birthstones
Pink Capricorn Birthstones
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Violet Capricorn Birthstones
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1.45ct Orange Hessonite Garnet, Oval, VS

7.5 x 6 mm

$ 22.66

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3.88ct Orange Spessartite Garnet, Oval, Transparent

10 x 8 mm (calibrated)

$ 96.61

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26.72ct Multicolor Agate, Oval, Opaque

24.6 x 16.6 mm

$ 45.24

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0.43ct Orange Spessartite Garnet, Oval, VS-SI

4.6 x 3.8 mm

$ 14.99

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1.41ct Red Ruby, Oval, VS

7 x 5 mm (calibrated)

$ 77.24

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1.21ct Orange Hessonite Garnet, Baguette, SI

7 x 5 mm (calibrated)

$ 26.51

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2.10ct Red Ruby, Oval, VS-SI

8 x 6 mm (calibrated)

$ 188.24

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8.38ct Brown Smoky Quartz, Emerald Cut, VVS-VS

13 x 13 mm (calibrated)

$ 16.43

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8.00ct Multicolor Agate, Fancy, Opaque

10.4 x 10 mm

$ 7.57

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0.99ct Orange Hessonite Garnet, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 18.73

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7.92ct Brown Smoky Quartz, Round, VVS-VS

14 mm (calibrated)

$ 31.94

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0.19ct Red Ruby, Round, VS

3.5 mm (calibrated)

$ 62.66

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0.49ct Orange Spessartite Garnet, Oval, VS

5 x 4 mm (calibrated)

$ 14.64

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1.83ct Orange Hessonite Garnet, Cushion, VS-SI

6 x 6 mm (calibrated)

$ 27.27

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1.76ct Red Almandine Garnet, Baguette, VVS

10 x 5 mm

$ 14.61

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14.34ct Multicolor Agate, Fancy, Opaque

22.5 x 9.9 mm

$ 11.42

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1.14ct Red Ruby, Round, VS

5.7 mm

$ 102.19

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23.03ct Multicolor Agate, Fancy, Opaque

16.4 x 12.7 mm

$ 22.94

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1.11ct Orange Hessonite Garnet, Baguette, VS-SI

6.8 x 4.7 mm

$ 24.32

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1.81ct Orange Hessonite Garnet, Oval, VS-SI

8.1 x 6.7 mm

$ 39.66

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1.51ct Orange Hessonite Garnet, Oval, VVS-VS

7.4 x 5.8 mm

$ 30.08

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2.59ct Orange Hessonite Garnet, Oval, VS-SI

9.1 x 7.5 mm

$ 51.08

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0.76ct Red Ruby, Round, VS-SI

5.3 mm

$ 246.65

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10.32ct Black Onyx, Pear Shape, Opaque

18 x 13 mm (calibrated)

$ 10.28

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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

Fairly good selection of calibrated gems but would like to see more in various sizes, esp rounds,

Posted By Eddie in August, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Maneuvering through the website was easy and enjoyable. I have ordered from GemSelect before and that experience was also pleasant.

Posted By Willow in August, 2026
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Overall Rating -> 10 star ratings

Ia've been searching for a source to get my gemstones for awhile now and was very happy to come across this website. Amazing variety for any income.

Posted By Tarah in August, 2026
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Overall Rating -> 10 star ratings

I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.

Posted By Kelly in May, 2026
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Overall Rating -> 9 star ratings

Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly

Posted By Ron T in November, 2025
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Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
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