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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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Brown Capricorn Birthstones
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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
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20.09ct Brown Smoky Quartz, Fancy, Transparent

35.1 x 19.1 mm

$ 33.02

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2.25ct Red Ruby, Oval, VS

8 x 6 mm (calibrated)

$ 168.08

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0.99ct Red Ruby, Round, VS

5.7 mm

$ 73.95

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0.31ct Red Ruby, Round, VS-SI

3.8 mm

$ 121.71

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1.41ct Orange Hessonite Garnet, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 23.17

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1.48ct Red Ruby, Trillion, VS

7 x 5.7 mm

$ 61.42

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1.40ct Red Ruby, Round, VS

6 mm (calibrated)

$ 125.50

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1.56ct Red Ruby, Oval, VS

7.5 x 5.9 mm

$ 46.61

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29.67ct White Agate, Oval, Opaque

27.5 x 16 mm

$ 46.99

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2.07ct Orange Hessonite Garnet, Oval, VS-SI

9 x 7 mm (calibrated)

$ 30.87

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2.21ct Red Almandine Garnet, Oval, VS

9 x 7 mm (calibrated)

$ 82.54

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0.52ct Yellow Spessartite Garnet, Oval, VS

5 x 4 mm (calibrated)

$ 17.26

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1.13ct Brown Smoky Quartz, Round, VVS

7 mm (calibrated)

$ 7.88

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5.64ct Brown Smoky Quartz, Marquise, Transparent

21.7 x 8.8 mm

$ 6.18

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0.86ct Brown Smoky Quartz, Emerald Cut, VVS

9.8 x 4.1 mm

$ 5.99

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7.04ct Brown Smoky Quartz, Round, VVS-VS

13 mm (calibrated)

$ 8.41

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20.50ct Multicolor Agate, Fancy, Translucent

18.8 x 10.3 mm

$ 35.91

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3.88ct Green Agate, Flower Cut, Translucent

17.6 x 10.1 mm

$ 10.62

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7.93ct Multicolor Agate, Oval, Opaque

12.5 x 11.2 mm

$ 13.43

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0.78ct Orange Hessonite Garnet, Pear Shape, VS-SI

6.9 x 4.8 mm

$ 17.09

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1.89ct Red Ruby, Marquise, VS-SI

10.7 x 5.2 mm

$ 1,391.74

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2.71ct Red Almandine Garnet, Pear Shape, VS

12 x 8 mm (calibrated)

$ 22.49

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2.28ct Brown Smoky Quartz, Oval, VVS

14 x 7 mm

$ 15.89

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9.97ct Brown Smoky Quartz, Round, VVS

15 mm (calibrated)

$ 40.20

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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.

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