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Buy Octagon Shape 30x22 mm Gems

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0.68ct Natural Light Yellow Color-Change Diaspore, Cushion, VVS-VS, Photo A

0.68ct Natural Light Yellow Color-Change Diaspore, Cushion, VVS-VS

Color-Change Diaspore

0.68ct1 pc
$ 43.25
5.3 x 4.6 mm
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0.52ct Natural Yellowish Green Tourmaline, Baguette, VS-SI, Photo A

0.52ct Natural Yellowish Green Tourmaline, Baguette, VS-SI

Tourmaline

0.52ct1 pc
$ 21.84
10.6 x 2.3 mm
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26.16ct Natural Multicolor Tiger's Eye Matrix, Cushion, Opaque, Photo A

26.16ct Natural Multicolor Tiger's Eye Matrix, Cushion, Opaque

Tiger's Eye Matrix

26.16ct1 pc
$ 14.12
26.6 x 17.2 mm
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3.91ct Natural Green Malachite, Pear Shape, Opaque, Photo A

3.91ct Natural Green Malachite, Pear Shape, Opaque

Malachite

3.91ct1 pc
$ 5.68
10.1 x 8.5 mm
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11.17ct Natural Gray Jadeite, Oval, Translucent, Photo A

11.17ct Natural Gray Jadeite, Oval, Translucent

Jadeite

11.17ct1 pc
$ 58.98
18 x 13 mm (calibrated)
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0.07ct Natural D Diamond, Marquise, VVS, Photo A
Diamond Product Video (740677)

0.07ct Natural D Diamond, Marquise, VVS

Diamond

0.07ct1 pc
$ 293.12
4.1 x 2.1 mm
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1.69ct Natural Seaweed Green Tourmaline, Octagon / Emerald Cut, VVS-VS, Photo A

1.69ct Natural Seaweed Green Tourmaline, Octagon / Emerald Cut, VVS-VS

Tourmaline

1.69ct1 pc
$ 66.92
21.7 x 3.2 mm
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13.65ct Natural Medium Light-Brown Tiger's Eye, Baguette, Opaque, Photo A

13.65ct Natural Medium Light-Brown Tiger's Eye, Baguette, Opaque

Tiger's Eye

13.65ct1 pc
$ 16.38
18 x 13 mm (calibrated)
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21.36ctw Natural Multicolor Labradorite, Pear Shape, Translucent, Photo A

21.36ctw Natural Multicolor Labradorite, Pear Shape, Translucent

Labradorite

21.36ct total2 pcs
$ 56.90
16 x 12 mm (calibrated)
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0.52ct Natural Light Yellow Sapphire, Square, VVS-VS, Photo A

0.52ct Natural Light Yellow Sapphire, Square, VVS-VS

Sapphire

0.52ct1 pc
$ 34.04
4 x 4 mm (calibrated)
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1.84ct Natural Reddish Orange Sunstone, Round, Translucent, Photo A

1.84ct Natural Reddish Orange Sunstone, Round, Translucent

Sunstone

1.84ct1 pc
$ 13.27
8.5 mm (calibrated)
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2.44ctw Natural Golden Brown Tiger's Eye, Oval, Opaque, Photo A

2.44ctw Natural Golden Brown Tiger's Eye, Oval, Opaque

Tiger's Eye

2.44ct total2 pcs
$ 2.93
8 x 6 mm (calibrated)
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2.94ct Natural Medium Golden Citrine, Oval, Translucent, Photo A

2.94ct Natural Medium Golden Citrine, Oval, Translucent

Citrine

2.94ct1 pc
$ 24.70
11 x 9 mm (calibrated)
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1.28ct Natural Medium Orange Hessonite Garnet, Octagon / Emerald Cut, VS-SI, Photo A

1.28ct Natural Medium Orange Hessonite Garnet, Octagon / Emerald Cut, VS-SI

Hessonite Garnet

1.28ct1 pc
$ 30.41
6 x 6 mm (calibrated)
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0.25ct Natural Very Light Pink Morganite, Round, VS-SI, Photo A

0.25ct Natural Very Light Pink Morganite, Round, VS-SI

Morganite

0.25ct1 pc
$ 12.50
4.5 mm (calibrated)
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4.38ctw Natural White Zircon, Oval, VVS-VS, Photo A

4.38ctw Natural White Zircon, Oval, VVS-VS

Zircon

4.38ct total6 pcs
$ 31.45
6 x 4 mm (calibrated)
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1.57ct Natural Light Forest Green Tourmaline, Oval, VVS, Photo A

1.57ct Natural Light Forest Green Tourmaline, Oval, VVS

Tourmaline

1.57ct1 pc
$ 282.60
7.5 x 6.9 mm
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40.06ct Natural Orangish Gold Star Sapphire, Oval, Opaque, Photo A
Star Sapphire Product Video (523188)

40.06ct Natural Orangish Gold Star Sapphire, Oval, Opaque

Star Sapphire

40.06ct1 pc
$ 432.65
21.4 x 18.2 mm
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1.68ct Natural Deep Magenta Ruby, Oval, VS, Photo A

1.68ct Natural Deep Magenta Ruby, Oval, VS

Ruby

1.68ct1 pc
$ 141.12
8 x 6 mm (calibrated)
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1.59ct Natural Light Golden-Yellow Citrine, Round, VVS-VS, Photo A

1.59ct Natural Light Golden-Yellow Citrine, Round, VVS-VS

Citrine

1.59ct1 pc
$ 15.26
7.5 mm (calibrated)
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1.57ct Natural Medium Brown Smoky Quartz, Round, VVS-VS, Photo A

1.57ct Natural Medium Brown Smoky Quartz, Round, VVS-VS

Smoky Quartz

1.57ct1 pc
$ 8.29
8 mm (calibrated)
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4.68ctw Natural Twilight Blue Star Sapphire, Oval, Opaque, Photo A

4.68ctw Natural Twilight Blue Star Sapphire, Oval, Opaque

Star Sapphire

4.68ct total4 pcs
$ 123.55
7.1 x 5.3 mm
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9.93ct Natural Intense Silver Aqua-Blue Aquamarine, Octagon / Emerald Cut, VS-SI, Photo A
Aquamarine Product Video (730420)

9.93ct Natural Intense Silver Aqua-Blue Aquamarine, Octagon / Emerald Cut, VS-SI

Aquamarine

9.93ct1 pc
$ 794.40
15 x 10 mm (calibrated)
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1.57ctw Natural Intense Violet Blue Tanzanite, Pear Shape, VS, Photo A

1.57ctw Natural Intense Violet Blue Tanzanite, Pear Shape, VS

Tanzanite

1.57ct total8 pcs
$ 72.54
5 x 3 mm (calibrated)
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49.72ct Natural Multicolor Tiger's Eye Matrix, Oval, Opaque, Photo A

49.72ct Natural Multicolor Tiger's Eye Matrix, Oval, Opaque

Tiger's Eye Matrix

49.72ct1 pc
$ 27.44
36.8 x 22.7 mm
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1.33ct Natural Medium Purple Spinel, Cushion, VVS, Photo A

1.33ct Natural Medium Purple Spinel, Cushion, VVS

Spinel

1.33ct1 pc
$ 97.12
6.7 x 6.2 mm
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4.81ct Natural Caramel Brown Pietersite, Marquise, Opaque, Photo A

4.81ct Natural Caramel Brown Pietersite, Marquise, Opaque

Pietersite

4.81ct1 pc
$ 14.20
19.4 x 7.3 mm
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5.02ct Natural Golden Orange Cat's Eye Opal, Oval, Opaque, Photo A

5.02ct Natural Golden Orange Cat's Eye Opal, Oval, Opaque

Cat's Eye Opal

5.02ct1 pc
$ 18.07
12.3 x 9.2 mm
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1.50ct Natural Light Pink Morganite, Pear Shape, VVS-VS, Photo A
Morganite Product Video (575208)

1.50ct Natural Light Pink Morganite, Pear Shape, VVS-VS

Morganite

1.50ct1 pc
$ 158.40
8.6 x 7.2 mm
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0.93ct Natural Reddish Orange Hessonite Garnet, Baguette, VS, Photo A

0.93ct Natural Reddish Orange Hessonite Garnet, Baguette, VS

Hessonite Garnet

0.93ct1 pc
$ 21.16
5.8 x 4.3 mm
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0.80ct Natural Pinkish Red Ruby, Round, VS-SI, Photo A

0.80ct Natural Pinkish Red Ruby, Round, VS-SI

Ruby

0.80ct1 pc
$ 295.68
5.3 mm
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5.30ct Natural Deep Green Sapphire, Heart, VVS, Photo A
Sapphire Product Video (552089)

5.30ct Natural Deep Green Sapphire, Heart, VVS

Sapphire

5.30ct1 pc
$ 3,491.40
12 x 10 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

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

It was a good interaction I got a good gemstone for cheap

Posted By Jon in December, 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

Easy to use website

Posted By Mel in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great experience. I can't wait to explore on the website further.

Posted By Kymmie in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very food

Posted By Keeto in July, 2025
Source: Bizrate
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