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Buy Octagon Shape 14x12 mm Gems

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0.05ct Natural Green Diamond, Round, VS-SI, Photo A

0.05ct Natural Green Diamond, Round, VS-SI

Diamond

0.05ct1 pc
$ 60.00
2.4 mm (calibrated)
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1.10ct Natural Orange-Gold Citrine, Octagon / Emerald Cut, VS, Photo A

1.10ct Natural Orange-Gold Citrine, Octagon / Emerald Cut, VS

Citrine

1.10ct1 pc
$ 9.24
8 x 6 mm (calibrated)
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1.28ctw Natural Sky Blue Topaz, Pear Shape, VS, Photo A

1.28ctw Natural Sky Blue Topaz, Pear Shape, VS

Topaz

1.28ct total2 pcs
$ 11.83
7 x 5 mm (calibrated)
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20.82ct Natural Warm Brown Tiger's Eye, Oval, Opaque, Photo A

20.82ct Natural Warm Brown Tiger's Eye, Oval, Opaque

Tiger's Eye

20.82ct1 pc
$ 54.96
24.8 x 16.6 mm
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4.72ctw Natural Sky Blue Topaz, Marquise, VVS-VS, Photo A

4.72ctw Natural Sky Blue Topaz, Marquise, VVS-VS

Topaz

4.72ct total2 pcs
$ 31.15
12 x 6.1 mm
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13.44ctw Natural Intense Violet Amethyst, Oval, Transparent, Photo A

13.44ctw Natural Intense Violet Amethyst, Oval, Transparent

Amethyst

13.44ct total2 pcs
$ 88.70
14 x 10 mm (calibrated)
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0.96ct Natural Medium Yellow Color-Change Diaspore, Pear Shape, SI, Photo A

0.96ct Natural Medium Yellow Color-Change Diaspore, Pear Shape, SI

Color-Change Diaspore

0.96ct1 pc
$ 41.46
7.3 x 4.7 mm
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31.63ct Natural Greyish White Howlite, Fancy, Opaque, Photo A

31.63ct Natural Greyish White Howlite, Fancy, Opaque

Howlite

31.63ct1 pc
$ 18.98
27.1 x 21.4 mm
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19.75ct Natural Gold Brown Tiger's Eye, Oval, Opaque, Photo A

19.75ct Natural Gold Brown Tiger's Eye, Oval, Opaque

Tiger's Eye

19.75ct1 pc
$ 26.08
25 x 18 mm (calibrated)
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2.08ct Natural Deep Orange Hessonite Garnet, Cushion, VS, Photo A

2.08ct Natural Deep Orange Hessonite Garnet, Cushion, VS

Hessonite Garnet

2.08ct1 pc
$ 49.92
8 x 6 mm (calibrated)
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3.09ctw Natural Medium Orange Moonstone, Round, Translucent, Photo A

3.09ctw Natural Medium Orange Moonstone, Round, Translucent

Moonstone

3.09ct total2 pcs
$ 8.16
7 mm (calibrated)
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9.37ct Natural Multicolor Boulder Opal, Pear Shape, Opaque, Photo A

9.37ct Natural Multicolor Boulder Opal, Pear Shape, Opaque

Boulder Opal

9.37ct1 pc
$ 46.85
24.7 x 11.8 mm
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20.83ctw Natural Multicolor Fossil Coral, Fancy, Opaque, Photo A

20.83ctw Natural Multicolor Fossil Coral, Fancy, Opaque

Fossil Coral

20.83ct total2 pcs
$ 54.43
18.6 x 10.5 mm
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1.48ct Natural Multicolor Opal, Oval, Transparent, Photo A

1.48ct Natural Multicolor Opal, Oval, Transparent

Opal

1.48ct1 pc
$ 40.76
10 x 8 mm (calibrated)
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29.01ct Natural Medium Grey Hematite, Pear Shape, Opaque, Photo A

29.01ct Natural Medium Grey Hematite, Pear Shape, Opaque

Hematite

29.01ct1 pc
$ 38.29
23.4 x 16.4 mm
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7.49ctw Natural White Topaz, Square, VVS, Photo A

7.49ctw Natural White Topaz, Square, VVS

Topaz

7.49ct total10 pcs
$ 75.32
5 x 5 mm (calibrated)
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2.78ct Natural Purplish Blue Chalcedony, Oval, Transparent, Photo A

2.78ct Natural Purplish Blue Chalcedony, Oval, Transparent

Chalcedony

2.78ct1 pc
$ 6.67
10 x 8 mm (calibrated)
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1.63ct Natural Light Pink Morganite, Round, VVS-VS, Photo A

1.63ct Natural Light Pink Morganite, Round, VVS-VS

Morganite

1.63ct1 pc
$ 150.61
8 mm (calibrated)
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3.49ct Natural Very Pale Yellow Quartz, Oval, VVS-VS, Photo A

3.49ct Natural Very Pale Yellow Quartz, Oval, VVS-VS

Quartz

3.49ct1 pc
$ 7.74
11 x 9 mm (calibrated)
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2.93ctw Natural Reddish Orange Spessartite Garnet, Round, VVS-VS, Photo A

2.93ctw Natural Reddish Orange Spessartite Garnet, Round, VVS-VS

Spessartite Garnet

2.93ct total4 pcs
$ 119.89
5 mm (calibrated)
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17.22ct Natural Multicolor Tiger's Eye Matrix, Oval, Opaque, Photo A

17.22ct Natural Multicolor Tiger's Eye Matrix, Oval, Opaque

Tiger's Eye Matrix

17.22ct1 pc
$ 9.50
19.2 x 13.4 mm
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7.03ct Natural Clear White Quartz Cat's Eye, Round, Transparent, Photo A

7.03ct Natural Clear White Quartz Cat's Eye, Round, Transparent

Quartz Cat's Eye

7.03ct1 pc
$ 30.17
12 mm (calibrated)
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1.52ct Natural Olive Green Tourmaline, Round, VS, Photo A
Tourmaline Product Video (730427)

1.52ct Natural Olive Green Tourmaline, Round, VS

Tourmaline

1.52ct1 pc
$ 255.36
7 mm (calibrated)
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1.37ctw Natural Light Peachy Golden Zircon, Oval, VVS-VS, Photo A

1.37ctw Natural Light Peachy Golden Zircon, Oval, VVS-VS

Zircon

1.37ct total2 pcs
$ 41.10
6 x 4 mm (calibrated)
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4.42ct Natural Deep Red Almandine Garnet, Oval, VVS, Photo A

4.42ct Natural Deep Red Almandine Garnet, Oval, VVS

Almandine Garnet

4.42ct1 pc
$ 198.90
11 x 9 mm (calibrated)
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12.80ct Natural Medium Pink Rose Quartz, Octagon / Emerald Cut, Transparent, Photo A

12.80ct Natural Medium Pink Rose Quartz, Octagon / Emerald Cut, Transparent

Rose Quartz

12.80ct1 pc
$ 70.40
14 x 14 mm (calibrated)
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6.27ctw Natural Swiss Blue Topaz, Heart, VVS, Photo A

6.27ctw Natural Swiss Blue Topaz, Heart, VVS

Topaz

6.27ct total2 pcs
$ 53.80
9 x 9 mm (calibrated)
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0.61ct Natural Medium Pink Sapphire, Round, VS, Photo A

0.61ct Natural Medium Pink Sapphire, Round, VS

Sapphire

0.61ct1 pc
$ 291.61
5 mm (calibrated)
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39.04ct Natural Multicolor Jasper, Cushion, Opaque, Photo A

39.04ct Natural Multicolor Jasper, Cushion, Opaque

Jasper

39.04ct1 pc
$ 22.68
31.2 x 29.1 mm
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3.49ctw Natural Multicolor Labradorite, Round, Translucent, Photo A

3.49ctw Natural Multicolor Labradorite, Round, Translucent

Labradorite

3.49ct total2 pcs
$ 9.05
7 mm (calibrated)
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6.20ct Natural Golden Citrine, Round, VVS, Photo A

6.20ct Natural Golden Citrine, Round, VVS

Citrine

6.20ct1 pc
$ 57.29
12 mm (calibrated)
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3.16ct Natural Medium Pink Kunzite, Fancy, VS, Photo A

3.16ct Natural Medium Pink Kunzite, Fancy, VS

Kunzite

3.16ct1 pc
$ 104.77
9.6 x 7.4 mm
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Why Buy Octagon Shape 14x12 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

I love the quality, package and info of your gems.

Posted By Diana in April, 2025
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

Very good.

Posted By Tommy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All good

Posted By DouscheGift in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I think therea's no problem

Posted By Napoleon in August, 2025
Source: Bizrate
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