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Buy Amethyst Geode Gems

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15.18 carat Pear Howlite, loose Certified Howlite from the United States, Natural Untreated Gem, 23.6 x 16.4 mm, Photo A

15.18 carat Pear Howlite, loose Certified Howlite from the United States, Natural Untreated Gem, 23.6 x 16.4 mm

Howlite

15.18ct1 pc
$ 7.59
23.6 x 16.4 mm
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1.39 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 9.3 x 7 mm, Photo A

1.39 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 9.3 x 7 mm

Opal

1.39ct1 pc
$ 34.75
9 x 7 mm (calibrated)
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1.25 carat Yellow Citrine, Cushion Buff Top loose Citrine from Brazil, Natural Untreated Gem, 8.1 x 6.1 mm, Photo A

1.25 carat Yellow Citrine, Cushion Buff Top loose Citrine from Brazil, Natural Untreated Gem, 8.1 x 6.1 mm

Citrine

1.25ct1 pc
$ 9.63
8 x 6 mm (calibrated)
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1.35 carat Pink Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 6.8 x 6.2 mm, Photo A
Tourmaline Product Video (525355)

1.35 carat Pink Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 6.8 x 6.2 mm

Tourmaline

1.35ct1 pc
$ 207.90
6.8 x 6.2 mm
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1.89 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 9 x 7.3 mm, Photo A

1.89 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 9 x 7.3 mm

Citrine

1.89ct1 pc
$ 10.40
9 x 7.3 mm
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6.22 carat Oval Tiger's Eye for Sale, loose Certified Tiger's Eye from Thailand, Natural Untreated Gems, 10.3 x 8.2 mm, Photo A

6.22 carat Oval Tiger's Eye for Sale, loose Certified Tiger's Eye from Thailand, Natural Untreated Gems, 10.3 x 8.2 mm

Tiger's Eye

6.22ct total2 pcs
$ 9.33
10 x 8 mm (calibrated)
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0.45 carat Green Sapphire, Cushion loose Sapphire from Madagascar, Natural Gem, 4.1 x 4.1 mm, Photo A

0.45 carat Green Sapphire, Cushion loose Sapphire from Madagascar, Natural Gem, 4.1 x 4.1 mm

Sapphire

0.45ct1 pc
$ 36.00
4 x 4 mm (calibrated)
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16.97 carat Oval Cat's Eye Opal for Sale, loose Certified Cat's Eye Opal from Brazil, Natural Untreated Gem, 20.2 x 12.8 mm, Photo A

16.97 carat Oval Cat's Eye Opal for Sale, loose Certified Cat's Eye Opal from Brazil, Natural Untreated Gem, 20.2 x 12.8 mm

Cat's Eye Opal

16.97ct1 pc
$ 42.43
20.2 x 12.8 mm
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1.08 carat Oval Ruby, loose Certified Ruby from Myanmar, Natural Gem, 7.1 mm, Photo A

1.08 carat Oval Ruby, loose Certified Ruby from Myanmar, Natural Gem, 7.1 mm

Ruby

1.08ct1 pc
$ 795.98
7 x 5 mm (calibrated)
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23.32 carat Gray Jadeite for Sale, Oval loose Jadeite from Myanmar, Natural Untreated Gem, 19.2 x 17.5 mm, Photo A

23.32 carat Gray Jadeite for Sale, Oval loose Jadeite from Myanmar, Natural Untreated Gem, 19.2 x 17.5 mm

Jadeite

23.32ct1 pc
$ 25.42
19.2 x 17.5 mm
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7.18 carat Carved Fruit Prehnite for Sale, loose Certified Prehnite from South Africa, Natural Untreated Gem, 16.3 x 9.9 mm, Photo A

7.18 carat Carved Fruit Prehnite for Sale, loose Certified Prehnite from South Africa, Natural Untreated Gem, 16.3 x 9.9 mm

Prehnite

7.18ct1 pc
$ 11.85
16.3 x 9.9 mm
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20.12 carat Green Jadeite for Sale, Oval loose Jadeite from Myanmar, Natural Untreated Gem, 23.7 x 15.9 mm, Photo A

20.12 carat Green Jadeite for Sale, Oval loose Jadeite from Myanmar, Natural Untreated Gem, 23.7 x 15.9 mm

Jadeite

20.12ct1 pc
$ 55.33
23.7 x 15.9 mm
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8.59 carat Carved Cushion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 13.2 x 12.9 mm, Photo A

8.59 carat Carved Cushion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 13.2 x 12.9 mm

Amethyst

8.59ct1 pc
$ 42.95
13 x 13 mm (calibrated)
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1.01 carat Oval Chocolate Opal for Sale, loose Certified Chocolate Opal from Ethiopia, Natural Untreated Gem, 9 x 7.1 mm, Photo A

1.01 carat Oval Chocolate Opal for Sale, loose Certified Chocolate Opal from Ethiopia, Natural Untreated Gem, 9 x 7.1 mm

Chocolate Opal

1.01ct1 pc
$ 30.30
9 x 7 mm (calibrated)
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13.33 carat White Quartz for Sale, Asscher Cut loose Quartz from Brazil, Natural Untreated Gem, 15.2 x 15.1 mm, Photo A

13.33 carat White Quartz for Sale, Asscher Cut loose Quartz from Brazil, Natural Untreated Gem, 15.2 x 15.1 mm

Quartz

13.33ct1 pc
$ 43.99
15 x 15 mm (calibrated)
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1.84 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Sri Lanka, Natural Untreated Gem, 8.2 x 6.8 mm, Photo A

1.84 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Sri Lanka, Natural Untreated Gem, 8.2 x 6.8 mm

Hessonite Garnet

1.84ct1 pc
$ 33.72
8.2 x 6.8 mm
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2.63 carat Pear Shape Labradorite, loose Certified from Madagascar, Natural Untreated Gem, 10.2 x 7.2 mm, Photo A

2.63 carat Pear Shape Labradorite, loose Certified from Madagascar, Natural Untreated Gem, 10.2 x 7.2 mm

Labradorite

2.63ct1 pc
$ 5.84
10 x 7 mm (calibrated)
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1.65 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 7.2 x 5.1 mm, Photo A

1.65 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 7.2 x 5.1 mm

Topaz

1.65ct total2 pcs
$ 11.70
7 x 5 mm (calibrated)
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0.76 carat Yellow Sapphire for Sale, Cushion loose Sapphire from Tanzania, Natural Gem, 4.7 x 4.7 mm, Photo A

0.76 carat Yellow Sapphire for Sale, Cushion loose Sapphire from Tanzania, Natural Gem, 4.7 x 4.7 mm

Sapphire

0.76ct1 pc
$ 41.46
4.7 x 4.7 mm
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14.5 carat Cushion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 18.2 x 12.8 mm, Photo A

14.5 carat Cushion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 18.2 x 12.8 mm

Amethyst

14.50ct1 pc
$ 116.00
18 x 13 mm (calibrated)
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1.4 carat Green Sphene for Sale, Oval loose Sphene from Sri Lanka, Natural Untreated Gem, 7.6 x 5.7 mm, Photo A

1.4 carat Green Sphene for Sale, Oval loose Sphene from Sri Lanka, Natural Untreated Gem, 7.6 x 5.7 mm

Sphene

1.40ct1 pc
$ 7.00
7.6 x 5.7 mm
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5.12 carat Fire Agate for Sale, loose Certified Fire Agate from Mexico, Natural Untreated Gem, 13.8 x 9.3 mm, Photo A

5.12 carat Fire Agate for Sale, loose Certified Fire Agate from Mexico, Natural Untreated Gem, 13.8 x 9.3 mm

Fire Agate

5.12ct1 pc
$ 39.53
14 x 9 mm (calibrated)
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9.75 carat Black Tourmaline, Oval loose Tourmaline from Tanzania, Natural Untreated Gem, 14.4 x 12 mm, Photo A

9.75 carat Black Tourmaline, Oval loose Tourmaline from Tanzania, Natural Untreated Gem, 14.4 x 12 mm

Tourmaline

9.75ct1 pc
$ 48.75
14 x 12 mm (calibrated)
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13.6 carat Jasper for Sale, loose Certified Jasper from Indonesia, Natural Untreated Gems, 21.3 x 12.5 mm, Photo A

13.6 carat Jasper for Sale, loose Certified Jasper from Indonesia, Natural Untreated Gems, 21.3 x 12.5 mm

Jasper

13.60ct total2 pcs
$ 7.75
21.3 x 12.5 mm
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2.45 carat Yellow Citrine, Pear Shape loose Citrine from Brazil, Natural Untreated Gems, 9 x 6 mm, Photo A

2.45 carat Yellow Citrine, Pear Shape loose Citrine from Brazil, Natural Untreated Gems, 9 x 6 mm

Citrine

2.45ct total2 pcs
$ 16.17
9 x 6 mm (calibrated)
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5.83 carat Cushion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 15.1 x 9.1 mm, Photo A

5.83 carat Cushion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 15.1 x 9.1 mm

Amethyst

5.83ct1 pc
$ 34.98
15.1 x 9.1 mm
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2.05 carat Sky Blue Topaz, loose Topaz from Brazil, Natural Gems, 7.3 x 4.9 mm, Photo A

2.05 carat Sky Blue Topaz, loose Topaz from Brazil, Natural Gems, 7.3 x 4.9 mm

Topaz

2.05ct total2 pcs
$ 11.28
7.3 x 4.9 mm
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8.03 carat Pear Crystal-Cluster Rainbow Pyrite for Sale, loose Certified Rainbow Pyrite from Russia, Natural Untreated Gem, 20.5 x 10.9 mm, Photo A

8.03 carat Pear Crystal-Cluster Rainbow Pyrite for Sale, loose Certified Rainbow Pyrite from Russia, Natural Untreated Gem, 20.5 x 10.9 mm

Rainbow Pyrite

8.03ct1 pc
$ 20.80
20.5 x 10.9 mm
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15.67 carat Emerald-Cut Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 18.3 x 13.3 mm, Photo A

15.67 carat Emerald-Cut Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 18.3 x 13.3 mm

Amethyst

15.67ct1 pc
$ 109.69
18 x 13 mm (calibrated)
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2.35 carat Pear Shape Labradorite, loose Certified Labradorite from Madagascar, Natural Untreated Gem, 9.9 x 6.9 mm, Photo A

2.35 carat Pear Shape Labradorite, loose Certified Labradorite from Madagascar, Natural Untreated Gem, 9.9 x 6.9 mm

Labradorite

2.35ct1 pc
$ 5.22
10 x 7 mm (calibrated)
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3.16 carat Yellow Apatite for Sale, Oval loose Apatite from Madagascar, Natural Untreated Gem, 10.8 x 8.5 mm, Photo A

3.16 carat Yellow Apatite for Sale, Oval loose Apatite from Madagascar, Natural Untreated Gem, 10.8 x 8.5 mm

Apatite

3.16ct1 pc
$ 104.28
10.8 x 8.5 mm
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2.89 carat Trillion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 10.1 x 10 mm, Photo A

2.89 carat Trillion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 10.1 x 10 mm

Amethyst

2.89ct1 pc
$ 20.23
10 x 10 mm (calibrated)
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Photos are of Actual Products for Sale

Why buy Amethyst geodes gemstones?

Amethyst geodes are rock cavities or vugs with internal crystal formations in colors ranging from pale lilac to deep reddish purple and ranging from transparent to translucent. Amethyst geodes can be small nodules cut in half or pieces of larger geodes sold as crystal clusters.

What are some of the properties of Amethyst geodes gemstones

Value per carat in amethyst, unlike many gems, doesn't rise exponentially with weight as it is readily available in large sizes; but depends almost entirely on color. "Siberian" deep purple amethyst with red and blue flashes commands the highest prices.

What are good ways to use Amethyst geodes gemstones

Amethyst geodes are great for colectors, displays, decoration, and design.

Want to know more about Amethyst gemstones

Read our Amethyst information page here.

Read All

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