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Loose Grandidierite Gemstones - Rare Faceted and Cabochon Stones, Bluish-Green Gemstone

Loose Grandidierite Gemstones - Rare Faceted and Cabochon Stones, Bluish-Green Gemstone

Welcome to our exclusive collection of loose grandidierite gemstones, where rarity meets beauty. Our selection features grandidierite loose stones in a variety of forms, including faceted stones, cabochons, rough pieces, and beads. Known for their mesmerizing bluish-green hues and distinctive teal color, these gemstones are perfect for crafting elegant grandidierite jewelry, such as unique engagement rings. Choose from transparent grandidierite or stunning opaque gemstones to add a touch of sophistication to your collection or design.

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ID: 470657
Weight: 17.33ct
Size: 17.6 x 16.4 mm
Clarity: SI
Content: 1 pc
Price: $ 9,531.50
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ID: 568861
Weight: 6.31ct
Size: 13 x 11 mm (calibrated)
Clarity: SI-I1
Content: 1 pc
Price: $ 341.50
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ID: 603134
Weight: 1.61ct
Size: 7 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 106.26
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ID: 470658
Weight: 13.98ct
Size: 16.5 x 13.7 mm
Clarity: SI
Content: 1 pc
Price: $ 9,226.80
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ID: 568863
Weight: 8.89ct
Size: 14 x 12 mm (calibrated)
Clarity: SI-I1
Content: 1 pc
Price: $ 481.13
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ID: 562674
Weight: 3.05ct
Size: 13 x 6.9 mm
Clarity: SI
Content: 1 pc
Price: $ 161.04
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ID: 472004
Weight: 7.18ct
Size: 14 x 11.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 1,895.52
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ID: 568864
Weight: 9.80ct
Size: 20 x 13.2 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 530.38
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ID: 603162
Weight: 2.00ct
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 546.48
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ID: 472024
Weight: 7.78ct
Size: 15.2 x 10.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 2,053.92
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ID: 561051
Weight: 2.51ct
Size: 10.4 x 7.6 mm
Clarity: SI
Content: 1 pc
Price: $ 132.53
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ID: 614326
Weight: 1.64ct
Size: 8.6 x 7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 51.72
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ID: 471841
Weight: 2.43ct
Size: 12 x 7.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 291.60
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ID: 603135
Weight: 4.13ct
Size: 12 x 8.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 272.58
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ID: 561755
Weight: 4.21ct
Size: 11 x 9 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 222.29
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ID: 602999
Weight: 1.49ct
Size: 7.6 x 6.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 98.34
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ID: 471999
Weight: 9.18ct
Size: 15 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 2,423.52
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ID: 603087
Weight: 0.89ct
Size: 6.7 x 5.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 58.74
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ID: 561767
Weight: 2.64ct
Size: 10.9 x 8 mm
Clarity: SI
Content: 1 pc
Price: $ 139.39
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ID: 614736
Weight: 2.06ct
Size: 9 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 59.55
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ID: 614332
Weight: 9.51ct
Size: 14.7 x 11.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 329.89
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ID: 568334
Weight: 10.02ct
Size: 18.3 x 12.5 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 542.28
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ID: 471998
Weight: 8.97ct
Size: 13 x 11 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 2,368.08
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ID: 471872
Weight: 6.02ct
Size: 13 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 1,188.00
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ID: 614743
Weight: 6.15ct
Size: 12 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 213.34
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ID: 603161
Weight: 3.11ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 205.26
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ID: 614331
Weight: 8.15ct
Size: 14.4 x 10.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 282.72
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ID: 603076
Weight: 1.15ct
Size: 9 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 75.90
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ID: 603125
Weight: 0.99ct
Size: 6.9 x 5.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 65.34
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ID: 614741
Weight: 1.50ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 52.03
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ID: 471865
Weight: 6.55ct
Size: 13 x 11 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 1,729.20
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ID: 614321
Weight: 4.21ct
Size: 11.3 x 9.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 146.04
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ID: 548261
Weight: 8.54ct
Size: 13.4 x 10.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 281.82
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ID: 603133
Weight: 2.75ct
Size: 10.7 x 7.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 181.50
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ID: 471959
Weight: 2.76ct
Size: 9.5 x 7.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 1,457.28
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ID: 603000
Weight: 2.55ct
Size: 8.5 x 6.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 168.30
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ID: 548056
Weight: 6.32ct
Size: 12.9 x 9.8 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 250.27
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ID: 471973
Weight: 4.32ct
Size: 11.2 x 8.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 362.88
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ID: 471923
Weight: 1.45ct
Size: 9.4 x 6.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 870.00
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ID: 603211
Weight: 4.27ct
Size: 13 x 8.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 256.20
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ID: 614744
Weight: 5.05ct
Size: 12 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 159.25
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ID: 471922
Weight: 1.77ct
Size: 8.5 x 6.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 1,168.20
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ID: 603168
Weight: 1.09ct
Size: 7.1 x 6.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 546.48
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ID: 561751
Weight: 4.31ct
Size: 12 x 10 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 227.57
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ID: 471780
Weight: 11.77ct
Size: 16.9 x 13.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 1,087.55
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ID: 603130
Weight: 2.68ct
Size: 8.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 176.88
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ID: 471966
Weight: 2.75ct
Size: 9.5 x 8.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 435.60
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ID: 547741
Weight: 6.01ct
Size: 12.7 x 10.1 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 238.00
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ID: 614325
Weight: 1.40ct
Size: 8.1 x 6.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 48.56
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ID: 472003
Weight: 6.92ct
Size: 12.6 x 10 mm
Clarity: Translucent
Content: 1 pc
Price: $ 1,826.88
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ID: 547740
Weight: 5.94ct
Size: 14.7 x 8.6 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 235.22
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ID: 471979
Weight: 3.24ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 272.16
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ID: 603081
Weight: 2.17ct
Size: 9.5 x 7.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 143.22
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ID: 471972
Weight: 1.97ct
Size: 8 x 6.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 520.08
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ID: 602996
Weight: 1.86ct
Size: 8.3 x 6.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 122.76
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ID: 471777
Weight: 11.06ct
Size: 14 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 2,919.84
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ID: 471980
Weight: 4.27ct
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 394.55
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ID: 562149
Weight: 5.14ct
Size: 11.5 x 9.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 271.39
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ID: 471783
Weight: 12.95ct
Size: 17 x 13.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 3,418.80
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ID: 471871
Weight: 6.41ct
Size: 14 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 1,269.18
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FAQs

What is Grandidierite?

Grandidierite is a rare and beautiful gemstone known for its striking teal and bluish-green hues. It is highly valued in both jewelry and gemstone collections for its unique color and pleochroism.

What types of Grandidierite gemstones are available?

You can find a variety of grandidierite options, including grandidierite cabochons, faceted stones, rough pieces, and beads. Each type caters to different needs, from creating elegant grandidierite jewelry to expanding a collector’s inventory.

What is the difference between transparent and opaque Grandidierite?

Transparent grandidierite is prized for its clarity and brilliance, making it ideal for fine jewelry like grandidierite engagement rings. Opaque grandidierite, on the other hand, is often used for bold and artistic designs, showcasing its rich bluish-green color.

Can I buy loose Grandidierite for custom designs?

Yes, loose grandidierite is perfect for creating custom jewelry pieces. Whether you're looking for faceted stones for rings or grandidierite beads for necklaces, loose stones provide flexibility in crafting unique designs.

How do I care for Grandidierite jewelry?

To maintain the beauty of grandidierite jewelry, clean it gently with a soft cloth and avoid exposing it to harsh chemicals. This ensures the vivid teal and bluish-green hues of your grandidierite gemstones remain vibrant.

Are Grandidierite gemstones suitable for engagement rings?

Yes, grandidierite engagement rings are becoming a popular choice for their rarity and stunning color. The gemstone’s unique appeal makes it a standout option for those seeking something different yet elegant.

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

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great service and everything was easy to find or get to

Posted By Online Shopper in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good products

Posted By Brave in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Suzer in March, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

So far, my experience was great...Thanks

Posted By Kaydi in May, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

The website was nice and I bought some gems

Posted By Jay in December, 2024
Source: Bizrate

What Makes Loose Grandidierite Special?

The rarity and captivating beauty of grandidierite gemstones make them highly sought after by collectors and jewelry enthusiasts alike. Known for their teal color and unique pleochroism, these stones appear in varying shades of bluish-green, offering a distinctive appeal in every piece.

Types of Grandidierite Loose Stones

We offer a wide variety of grandidierite loose stones to suit all preferences and designs. Choose from expertly cut faceted stones, polished cabochons, natural rough pieces, or versatile beads. Each type provides unique opportunities for creating custom grandidierite jewelry.

Uses for Grandidierite Gemstones

Whether you're designing an elegant grandidierite engagement ring or crafting bespoke jewelry pieces, our collection offers endless possibilities. These rare teal gemstones are ideal for creating standout designs that showcase their extraordinary transparent or opaque qualities.

Care Tips for Grandidierite Loose Stones

To maintain the beauty of your loose grandidierite, clean it gently with a soft cloth and avoid exposure to harsh chemicals. This ensures your grandidierite jewelry retains its stunning bluish-green hues and exceptional brilliance for years to come.

Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great service and everything was easy to find or get to

Posted By Online Shopper in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good products

Posted By Brave in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Suzer in March, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

So far, my experience was great...Thanks

Posted By Kaydi in May, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

The website was nice and I bought some gems

Posted By Jay in December, 2024
Source: Bizrate

FAQ's

What is Grandidierite?

Grandidierite is a rare and beautiful gemstone known for its striking teal and bluish-green hues. It is highly valued in both jewelry and gemstone collections for its unique color and pleochroism.

What types of Grandidierite gemstones are available?

You can find a variety of grandidierite options, including grandidierite cabochons, faceted stones, rough pieces, and beads. Each type caters to different needs, from creating elegant grandidierite jewelry to expanding a collector’s inventory.

What is the difference between transparent and opaque Grandidierite?

Transparent grandidierite is prized for its clarity and brilliance, making it ideal for fine jewelry like grandidierite engagement rings. Opaque grandidierite, on the other hand, is often used for bold and artistic designs, showcasing its rich bluish-green color.

Can I buy loose Grandidierite for custom designs?

Yes, loose grandidierite is perfect for creating custom jewelry pieces. Whether you're looking for faceted stones for rings or grandidierite beads for necklaces, loose stones provide flexibility in crafting unique designs.

How do I care for Grandidierite jewelry?

To maintain the beauty of grandidierite jewelry, clean it gently with a soft cloth and avoid exposing it to harsh chemicals. This ensures the vivid teal and bluish-green hues of your grandidierite gemstones remain vibrant.

Are Grandidierite gemstones suitable for engagement rings?

Yes, grandidierite engagement rings are becoming a popular choice for their rarity and stunning color. The gemstone’s unique appeal makes it a standout option for those seeking something different yet elegant.

Enlarged Gemstone Image