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Buy Octagon Shape 30x22 mm Gems

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1.05ct Natural Dark Red Spinel, Cushion, VS, Photo A

1.05ct Natural Dark Red Spinel, Cushion, VS

Spinel

1.05ct1 pc
$ 136.50
6.1 x 5.6 mm
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28.03ct Natural Multicolor Agate, Oval, Opaque, Photo A

28.03ct Natural Multicolor Agate, Oval, Opaque

Agate

28.03ct1 pc
$ 20.18
21.5 x 20.5 mm
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0.94ct Natural Deep Orange Hessonite Garnet, Round, VS, Photo A

0.94ct Natural Deep Orange Hessonite Garnet, Round, VS

Hessonite Garnet

0.94ct1 pc
$ 39.02
5.7 mm
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2.60ct Natural Multicolor Fire Agate, Fancy, Translucent, Photo A

2.60ct Natural Multicolor Fire Agate, Fancy, Translucent

Fire Agate

2.60ct1 pc
$ 22.31
12 x 8 mm (calibrated)
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31.53ct Natural Black with Gold Sheen Obsidian, Oval, Opaque, Photo A

31.53ct Natural Black with Gold Sheen Obsidian, Oval, Opaque

Obsidian

31.53ct1 pc
$ 33.29
35.5 x 22.1 mm
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2.38ctw Natural Bright Red Pyrope Garnet, Marquise, VVS-VS, Photo A

2.38ctw Natural Bright Red Pyrope Garnet, Marquise, VVS-VS

Pyrope Garnet

2.38ct total2 pcs
$ 25.13
10 x 5.2 mm
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8.07ctw Natural Black Onyx, Oval, Opaque, Photo A

8.07ctw Natural Black Onyx, Oval, Opaque

Onyx

8.07ct total2 pcs
$ 19.37
13 x 11 mm (calibrated)
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5.32ct Natural Black Star Diopside, Oval, Opaque, Photo A

5.32ct Natural Black Star Diopside, Oval, Opaque

Star Diopside

5.32ct1 pc
$ 26.60
11 x 9 mm (calibrated)
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2.64ctw Natural Intense Purple Rhodolite Garnet, Oval, VS, Photo A

2.64ctw Natural Intense Purple Rhodolite Garnet, Oval, VS

Rhodolite Garnet

2.64ct total4 pcs
$ 69.70
5.5 x 4.5 mm
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1.11ct Natural Medium Gold Citrine, Trillion, VVS-VS, Photo A

1.11ct Natural Medium Gold Citrine, Trillion, VVS-VS

Citrine

1.11ct1 pc
$ 10.26
7 x 7 mm (calibrated)
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2.54ct Natural Very Light Lavender Pink Kunzite, Oval, VS, Photo A

2.54ct Natural Very Light Lavender Pink Kunzite, Oval, VS

Kunzite

2.54ct1 pc
$ 91.44
7.6 x 7.4 mm
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2.52ctw Natural Very Light Grey Sillimanite Cat's Eye, Oval, Transparent, Photo A

2.52ctw Natural Very Light Grey Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

2.52ct total2 pcs
$ 9.59
7 x 5 mm (calibrated)
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1.78ctw Natural Bluish Violet Tanzanite, Pear Shape, VS, Photo A

1.78ctw Natural Bluish Violet Tanzanite, Pear Shape, VS

Tanzanite

1.78ct total10 pcs
$ 82.24
5 x 3 mm (calibrated)
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44.41ct Natural Red Strawberry Quartz, Fancy, Opaque, Photo A

44.41ct Natural Red Strawberry Quartz, Fancy, Opaque

Strawberry Quartz

44.41ct1 pc
$ 5.33
39 x 12.4 mm
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2.28ct Natural Peach Orange Moonstone, Square, Translucent, Photo A

2.28ct Natural Peach Orange Moonstone, Square, Translucent

Moonstone

2.28ct1 pc
$ 5.50
7 x 7 mm (calibrated)
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0.89ctw Natural Bright Gold Citrine, Heart, VS, Photo A

0.89ctw Natural Bright Gold Citrine, Heart, VS

Citrine

0.89ct total2 pcs
$ 8.54
5 x 5 mm (calibrated)
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0.54ct Natural Very Light Royal Pink Sapphire, Oval, VVS, Photo A

0.54ct Natural Very Light Royal Pink Sapphire, Oval, VVS

Sapphire

0.54ct1 pc
$ 77.76
5.9 x 4.2 mm
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8.60ct Natural Medium Green Actinolite Cat's Eye, Oval, Translucent, Photo A

8.60ct Natural Medium Green Actinolite Cat's Eye, Oval, Translucent

Actinolite Cat's Eye

8.60ct1 pc
$ 72.24
16.2 x 13.4 mm
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33.26ct Natural Multicolor Jasper, Baguette, Opaque, Photo A

33.26ct Natural Multicolor Jasper, Baguette, Opaque

Jasper

33.26ct1 pc
$ 24.59
22.8 x 20.8 mm
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3.25ct Natural Very Light Brown Moonstone, Flower Cut, Translucent, Photo A

3.25ct Natural Very Light Brown Moonstone, Flower Cut, Translucent

Moonstone

3.25ct1 pc
$ 17.16
10 x 10 mm (calibrated)
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6.61ct Natural Multicolor Opal Triplet, Fancy, Opaque, Photo A

6.61ct Natural Multicolor Opal Triplet, Fancy, Opaque

Opal Triplet

6.61ct1 pc
$ 198.30
24.8 x 10.1 mm
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7.27ct Natural Black Spinel, Round, Opaque, Photo A

7.27ct Natural Black Spinel, Round, Opaque

Spinel

7.27ct1 pc
$ 28.79
12 mm (calibrated)
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3.33ctw Natural Deep Gold Citrine, Octagon / Emerald Cut, VVS-VS, Photo A

3.33ctw Natural Deep Gold Citrine, Octagon / Emerald Cut, VVS-VS

Citrine

3.33ct total2 pcs
$ 30.77
8 x 6 mm (calibrated)
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76.29ct Natural Multicolor Jasper, Baguette, Opaque, Photo A

76.29ct Natural Multicolor Jasper, Baguette, Opaque

Jasper

76.29ct1 pc
$ 73.24
35.2 x 23.6 mm
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0.82ct Natural Light Golden Morganite, Pear Shape, VS-SI, Photo A

0.82ct Natural Light Golden Morganite, Pear Shape, VS-SI

Morganite

0.82ct1 pc
$ 54.12
7.6 x 5.9 mm
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41.68ct Natural Multicolor Feather Pyrite, Cushion, Opaque, Photo A
Feather Pyrite Product Video (736372)

41.68ct Natural Multicolor Feather Pyrite, Cushion, Opaque

Feather Pyrite

41.68ct1 pc
$ 39.18
36 x 17.5 mm
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0.29ct Natural Light-Medium Violet Amethyst, Octagon / Emerald Cut, VS-SI, Photo A

0.29ct Natural Light-Medium Violet Amethyst, Octagon / Emerald Cut, VS-SI

Amethyst

0.29ct1 pc
$ 2.03
5 x 3 mm (calibrated)
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0.56ctw Natural Dark Blue Kyanite, Round, VS, Photo A

0.56ctw Natural Dark Blue Kyanite, Round, VS

Kyanite

0.56ct total2 pcs
$ 14.00
3.7 mm
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4.65ct Natural Multicolor Pietersite, Round, Opaque, Photo A

4.65ct Natural Multicolor Pietersite, Round, Opaque

Pietersite

4.65ct1 pc
$ 13.22
12 mm (calibrated)
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1.18ctw Natural London Blue Topaz, Oval, VVS-VS, Photo A

1.18ctw Natural London Blue Topaz, Oval, VVS-VS

Topaz

1.18ct total2 pcs
$ 9.91
6 x 4 mm (calibrated)
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1.00ct Natural Golden Yellow Beryl, Oval, VVS, Photo A

1.00ct Natural Golden Yellow Beryl, Oval, VVS

Beryl

1.00ct1 pc
$ 24.00
8 x 6 mm (calibrated)
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1.43ct Natural Medium Orange Moonstone, Cushion, Translucent, Photo A

1.43ct Natural Medium Orange Moonstone, Cushion, Translucent

Moonstone

1.43ct1 pc
$ 3.43
6 x 6 mm (calibrated)
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Why Buy Octagon Shape 30x22 Mm Gems from GemSelect?

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

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I wanted very easily!

Posted By Lenny in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good

Posted By Niska in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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