Garnet: The Birthstone of January

Close-up of whole and sliced pomegranates with flowers on a wooden tray, vibrant and fresh setting.
Image credit: Sergey Savage / Pexels

A Seeded Garnet: The birthstone of January

Granatum is a Latin word for “many-seeded” or “containing grains” for the fruit pomegranate which gave bloom to the name Garnet for its deep red crystals resembling the fruit’s seeds. Widely embraced for its richness of red hues, this gemstone is said to imbue positivity and protection to those born in January.

In ancient times, it was also believed to hold healing properties, restore proper order to oneself, and carry many other symbolic meanings—perhaps a reflection of the gemstone’s vibrant diversity, which is not limited to red alone, but extends across green, yellow, orange, and even colourless varieties. Beyond its flourishing palette, garnet is gracefully adorned in most jewellery, a gemstone that continues to embrace in both beauty and functions.

For You, from KOBO

At KOBO, our gemstones are shared with our sister brand, FUJIMORI KAJITA. Each colour and options beautifully complement your handcrafted rings, adding a touch of individuality and meaning to every piece. In this article, we feature three unique gemstones, though they are by no means the only options—many more selections are available for you to explore.

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Garnet Gemstones (left to right): Mint Grossular Garnet, Demantoid Garnet and Malaya Garnet

1. Mint Grossular Garnet (Tanzania): Beyond Red

Grossular is one of the major garnet species. It can range from colourless to almost every colour except blue, and only rarely appears in deep red tones. This versatility makes it a favoured and attainable gemstone, offering excellent value for money. Found in Tanzania, East Africa, the green variety—known as Tsavorite—is prized for its vibrant colour, which can rival emeralds in both hue and quality.
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Mint Grossular Garnet (Tanzania)

2. Demantoid Garnet (Madagascar): A Fiery Brilliance

Demantoid is one of the rarest garnets and a specific variety of Andradite. It features a rich green hue comparable to emerald, with a brilliance that can surpass that of diamonds. Its rarity and sparkle make it highly sought after by collectors and jewellery enthusiasts alike.

While Tsavorite is a green Grossular, Demantoid is a green Andradite—different species, different shade of green, and different type of sparkle. In comparison to our Mint Grossular Garnet, this Demantoid Garnet displays a deeper green tone with a hint of yellow.

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Garnet Gemstones (left to right): Malaya Garnet, Demantoid Garnet and Mint Grossular Garnet

3. Malaya/Malaia Garnet: A Blush of Pink to Soft Red

This exceptional gemstone stands out within the complex garnet family. Malaya/Malaia garnets are a variety found in shades of orange, red-orange, peach, and pink, and are at times marketed as the “Imperial Garnets“. This uniquely named gemstone pairs softly with our handmade rings. With high hardnessno cleavage, and excellent colour dispersion, it has strong durability, making it suitable for everyday jewellery wear while adding a radiant, yet soft touch.

A Precious January Gem

For those born in January, garnet offers not only a stunning piece of jewellery but also a meaningful connection to personal strength, passion, and vitality. Whether given as a token of love, protection, or celebration, garnet remains one of the most cherished gemstones, carrying both beauty and symbolism for generations to come.

In conclusion, the three featured gemstones are just a glimpse of the options available. You can explore and select from a wider range of stones in the World of Gems from our sister brand, FUJIMORI KAJITA, and craft your own base rings with us today!

TermSimple Meaning
Gemstone A natural mineral (or organic material) cut and polished for jewellery
Birthstone A gemstone traditionally linked to a birth month
Carat (ct) The weight of a gemstone, not its size
Hardness How resistant a gemstone is to scratching
Mohs Scale A scale from 1–10 used to measure gemstone hardness
Cleavage Natural lines where a gemstone can split
No Cleavage Less likely to crack or break during wear
Durability How well a gemstone holds up in daily use
Facet Flat, polished surfaces on a gemstone
Faceted Cut A cut with many surfaces designed to enhance sparkle
Brilliance The amount of white light reflected by a gemstone
Fire (Dispersion) Rainbow flashes seen when light passes through a stone
Colour Dispersion How well a gemstone separates light into colours
Clarity How clear a gemstone is, based on natural marks
Inclusions Natural internal features formed during the gemstone’s growth
Hue The main colour of a gemstone
Tone How light or dark the colour appears
Saturation The strength or intensity of the colour
Transparency How much light passes through the stone
Species The gemstone’s chemical group (e.g. garnet)
Variety A specific type within a species (e.g. demantoid)
Trade Name A commercial or market-used gemstone name
Origin The geographic location where the gemstone was mined
Setting The metal structure that holds the gemstone in place
Polish The smoothness and finish of the gemstone’s surface
Hierarchy / OrderDescription
1. Group (Family)The broadest category, based on chemical composition and crystal structure
2. SpeciesA subgroup within a group, defined by a specific chemical composition
3. VarietyA naturally occurring variation of a species, often distinguished by colour or minor chemical differences
4. Trade NameA commercial or market-used gemstone name, sometimes emphasizing rarity, colour, or origin

Example:

Group: Garnet → Species: Pyrope → Variety: Malaya Garnet → Trade Name: Imperial Garnet

The information in this article has been sourced from multiple trusted gemology websites and expert references from:

1. Gemological Institute of America (GIA) | 2. International Gem Society (IGS) | 3. The Rare Gemstone Company