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Buy Octagon Shape 14x12 mm Gems

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3.19ct Natural Medium Red Andesine Labradorite, Cushion, Transparent, Photo A

3.19ct Natural Medium Red Andesine Labradorite, Cushion, Transparent

Andesine Labradorite

3.19ct1 pc
$ 47.85
10.3 x 8.5 mm
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3.62ct Natural Medium Violet Amethyst, Oval, Transparent, Photo A

3.62ct Natural Medium Violet Amethyst, Oval, Transparent

Amethyst

3.62ct1 pc
$ 23.89
10 x 8 mm (calibrated)
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2.62ctw Natural Light Rose Pink Strawberry Quartz, Oval, Transparent, Photo A

2.62ctw Natural Light Rose Pink Strawberry Quartz, Oval, Transparent

Strawberry Quartz

2.62ct total2 pcs
$ 41.50
8.2 x 6.3 mm
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2.18ct Natural Fire Orange Hessonite Garnet, Square, VS-SI, Photo A

2.18ct Natural Fire Orange Hessonite Garnet, Square, VS-SI

Hessonite Garnet

2.18ct1 pc
$ 57.55
7 x 7 mm (calibrated)
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6.64ct Natural Schorl Tourmaline, Oval, Opaque, Photo A

6.64ct Natural Schorl Tourmaline, Oval, Opaque

Tourmaline

6.64ct1 pc
$ 39.84
12.8 x 10.5 mm
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2.44ctw Natural Light Green Peridot, Round, VVS-VS, Photo A

2.44ctw Natural Light Green Peridot, Round, VVS-VS

Peridot

2.44ct total6 pcs
$ 48.31
4.5 mm (calibrated)
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1.83ctw Natural Cantaloupe Orange Moonstone, Trillion, Transparent, Photo A

1.83ctw Natural Cantaloupe Orange Moonstone, Trillion, Transparent

Moonstone

1.83ct total2 pcs
$ 4.42
6 x 6 mm (calibrated)
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43.56ct Natural Multicolor Rainbow Pyrite, Fancy, Opaque, Photo A

43.56ct Natural Multicolor Rainbow Pyrite, Fancy, Opaque

Rainbow Pyrite

43.56ct1 pc
$ 135.91
27 x 20 mm (calibrated)
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33.49ct Natural Brown Jasper, Fancy, Opaque, Photo A

33.49ct Natural Brown Jasper, Fancy, Opaque

Jasper

33.49ct1 pc
$ 8.04
39.1 x 11.1 mm
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1.41ctw Natural White Zircon, Round, VS, Photo A

1.41ctw Natural White Zircon, Round, VS

Zircon

1.41ct total2 pcs
$ 44.66
5 mm (calibrated)
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2.39ct Natural Light Golden-Yellow Golden Beryl, Round, VVS, Photo A

2.39ct Natural Light Golden-Yellow Golden Beryl, Round, VVS

Golden Beryl

2.39ct1 pc
$ 63.10
9 mm (calibrated)
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1.16ct Natural Peach Orange Sunstone, Round, Translucent, Photo A

1.16ct Natural Peach Orange Sunstone, Round, Translucent

Sunstone

1.16ct1 pc
$ 8.70
7 mm (calibrated)
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25.60ct Natural Bluish White Rainbow Moonstone, Oval, Translucent, Photo A

25.60ct Natural Bluish White Rainbow Moonstone, Oval, Translucent

Rainbow Moonstone

25.60ct1 pc
$ 30.72
26.6 x 14.4 mm
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2.47ct Natural Yellow Green Apatite, Octagon / Emerald Cut, VS, Photo A

2.47ct Natural Yellow Green Apatite, Octagon / Emerald Cut, VS

Apatite

2.47ct1 pc
$ 153.24
8 x 8 mm (calibrated)
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12.26ctw Natural Medium-Dark Violet Amethyst, Oval, Transparent, Photo A

12.26ctw Natural Medium-Dark Violet Amethyst, Oval, Transparent

Amethyst

12.26ct total2 pcs
$ 80.92
14 x 10 mm (calibrated)
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0.23ct Natural Light Green Kornerupine, Round, VS, Photo A

0.23ct Natural Light Green Kornerupine, Round, VS

Kornerupine

0.23ct1 pc
$ 95.15
3.5 mm (calibrated)
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9.59ct Natural Medium-Dark Brown Cat's Eye Opal, Oval, Translucent, Photo A

9.59ct Natural Medium-Dark Brown Cat's Eye Opal, Oval, Translucent

Cat's Eye Opal

9.59ct1 pc
$ 37.98
15.5 x 10.8 mm
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1.49ct Natural Dark Red Pyrope Garnet, Fancy, VS, Photo A

1.49ct Natural Dark Red Pyrope Garnet, Fancy, VS

Pyrope Garnet

1.49ct1 pc
$ 21.49
9.1 x 3.5 mm
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24.82ctw Natural Medium Brown Smoky Quartz, Fancy, Transparent, Photo A

24.82ctw Natural Medium Brown Smoky Quartz, Fancy, Transparent

Smoky Quartz

24.82ct total2 pcs
$ 49.14
22.5 x 22.4 mm
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2.51ctw Natural Intense Violet Amethyst, Oval, VVS-VS, Photo A

2.51ctw Natural Intense Violet Amethyst, Oval, VVS-VS

Amethyst

2.51ct total6 pcs
$ 16.57
6 x 4 mm (calibrated)
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0.47ct Natural Bluish White Rainbow Moonstone, Baguette, Transparent, Photo A

0.47ct Natural Bluish White Rainbow Moonstone, Baguette, Transparent

Rainbow Moonstone

0.47ct1 pc
$ 16.45
5.8 x 3.7 mm
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0.83ct Natural Medium Pink Sapphire, Fancy, VVS-VS, Photo A

0.83ct Natural Medium Pink Sapphire, Fancy, VVS-VS

Sapphire

0.83ct1 pc
$ 111.42
7.8 x 5.2 mm
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1.34ct Natural Warm Green Tourmaline, Cushion, VVS-VS, Photo A

1.34ct Natural Warm Green Tourmaline, Cushion, VVS-VS

Tourmaline

1.34ct1 pc
$ 160.80
10.6 x 5.6 mm
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6.51ct Natural Flamingo Pink Morganite, Pear Shape, Transparent, Photo A

6.51ct Natural Flamingo Pink Morganite, Pear Shape, Transparent

Morganite

6.51ct1 pc
$ 78.12
16 x 12 mm (calibrated)
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4.91ctw Natural Bright Green Tsavorite Garnet, Round, VS, Photo A
Tsavorite Garnet Product Video (451631)

4.91ctw Natural Bright Green Tsavorite Garnet, Round, VS

Tsavorite Garnet

4.91ct total100 pcs
$ 235.68
2.2 mm (calibrated)
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21.61ct Natural Sky Blue Topaz, Oval, VVS, Photo A

21.61ct Natural Sky Blue Topaz, Oval, VVS

Topaz

21.61ct1 pc
$ 212.51
20 x 15 mm (calibrated)
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3.84ctw Natural White Zircon, Round, VVS-VS, Photo A

3.84ctw Natural White Zircon, Round, VVS-VS

Zircon

3.84ct total4 pcs
$ 46.08
5.5 mm (calibrated)
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0.23ct Natural Bright Violet Iolite, Baguette, VS, Photo A

0.23ct Natural Bright Violet Iolite, Baguette, VS

Iolite

0.23ct1 pc
$ 11.04
5 x 3 mm (calibrated)
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3.07ctw Natural Peach Orange Moonstone, Oval, Translucent, Photo A

3.07ctw Natural Peach Orange Moonstone, Oval, Translucent

Moonstone

3.07ct total2 pcs
$ 7.40
8 x 6 mm (calibrated)
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0.55ct Natural Light Royal Purple Pink Sapphire, Fancy, VS, Photo A

0.55ct Natural Light Royal Purple Pink Sapphire, Fancy, VS

Sapphire

0.55ct1 pc
$ 60.62
6.5 x 5.2 mm
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0.93ct Natural Light Yellow Color-Change Diaspore, Cushion, VVS-VS, Photo A

0.93ct Natural Light Yellow Color-Change Diaspore, Cushion, VVS-VS

Color-Change Diaspore

0.93ct1 pc
$ 59.15
5.6 x 5.4 mm
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5.64ct Natural Medium Yellow Quartz, Round, VVS, Photo A

5.64ct Natural Medium Yellow Quartz, Round, VVS

Quartz

5.64ct1 pc
$ 29.86
12 mm (calibrated)
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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 always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

love the site, the experience and the products.

Posted By Ckingpots in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Site is easy to navigate and the variety is great and how often new products are added is also great.

Posted By Jhidron in March, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly

Posted By Ron T in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

Posted By MVK in July, 2025
Source: Bizrate
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