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Buy Octagon Shape 14x12 mm Gems

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1.70ct Natural Swiss Blue Topaz, Octagon / Emerald Cut, VVS, Photo A

1.70ct Natural Swiss Blue Topaz, Octagon / Emerald Cut, VVS

Topaz

1.70ct1 pc
$ 16.32
8 x 6 mm (calibrated)
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3.88ctw Natural Golden Orange Citrine, Square, VS, Photo A

3.88ctw Natural Golden Orange Citrine, Square, VS

Citrine

3.88ct total2 pcs
$ 32.47
7 x 7 mm (calibrated)
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15.06ct Natural Multicolor Jasper, Pear Shape, Opaque, Photo A

15.06ct Natural Multicolor Jasper, Pear Shape, Opaque

Jasper

15.06ct1 pc
$ 23.86
29.1 x 13.5 mm
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0.79ct Natural Warm Earthy Green Tourmaline, Round, Transparent, Photo A

0.79ct Natural Warm Earthy Green Tourmaline, Round, Transparent

Tourmaline

0.79ct1 pc
$ 15.78
5.5 mm (calibrated)
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9.83ct Natural Bluish White Rainbow Moonstone, Fancy, Transparent, Photo A

9.83ct Natural Bluish White Rainbow Moonstone, Fancy, Transparent

Rainbow Moonstone

9.83ct1 pc
$ 212.33
20.8 x 9 mm
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3.13ct Natural Intense Violet Amethyst, Trillion, VS, Photo A

3.13ct Natural Intense Violet Amethyst, Trillion, VS

Amethyst

3.13ct1 pc
$ 28.26
10 x 10 mm (calibrated)
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28.87ct Natural Golden Yellow Star Sapphire, Oval, Opaque, Photo A
Star Sapphire Product Video (523606)

28.87ct Natural Golden Yellow Star Sapphire, Oval, Opaque

Star Sapphire

28.87ct1 pc
$ 342.97
18.6 x 16.2 mm
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1.05ct Natural Deep Blue Kyanite, Oval, VS-SI, Photo A

1.05ct Natural Deep Blue Kyanite, Oval, VS-SI

Kyanite

1.05ct1 pc
$ 27.72
7 x 5 mm (calibrated)
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2.03ct Natural Golden Citrine, Oval, VS, Photo A

2.03ct Natural Golden Citrine, Oval, VS

Citrine

2.03ct1 pc
$ 13.40
9 x 7 mm (calibrated)
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0.90ct Natural Multicolor Sapphire, Cushion, VVS, Photo A

0.90ct Natural Multicolor Sapphire, Cushion, VVS

Sapphire

0.90ct1 pc
$ 88.56
5.5 x 4.7 mm
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4.51ct Natural Medium-Light Golden Citrine, Oval, VVS-VS, Photo A

4.51ct Natural Medium-Light Golden Citrine, Oval, VVS-VS

Citrine

4.51ct1 pc
$ 32.62
14 x 10 mm (calibrated)
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18.19ct Natural Vivid Violet Amethyst, Pear Shape, VVS-VS, Photo A

18.19ct Natural Vivid Violet Amethyst, Pear Shape, VVS-VS

Amethyst

18.19ct1 pc
$ 152.80
21.2 x 15.9 mm
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2.78ctw Natural Clear White Topaz, Cushion, VVS-VS, Photo A

2.78ctw Natural Clear White Topaz, Cushion, VVS-VS

Topaz

2.78ct total6 pcs
$ 18.35
4.6 x 4.5 mm
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29.56ctw Natural Lime Green Prehnite, Fancy, Translucent, Photo A

29.56ctw Natural Lime Green Prehnite, Fancy, Translucent

Prehnite

29.56ct total4 pcs
$ 58.52
16.9 x 12.5 mm
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1.29ct Natural Multicolor Opal, Oval, Opaque, Photo A

1.29ct Natural Multicolor Opal, Oval, Opaque

Opal

1.29ct1 pc
$ 51.08
9 x 7 mm (calibrated)
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1.60ct Natural Deep Orange Hessonite Garnet, Cushion, VS, Photo A

1.60ct Natural Deep Orange Hessonite Garnet, Cushion, VS

Hessonite Garnet

1.60ct1 pc
$ 28.73
7 x 7 mm (calibrated)
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0.41ct Natural Intense Orange Sapphire, Heart, VS, Photo A
Sapphire Product Video (733180)

0.41ct Natural Intense Orange Sapphire, Heart, VS

Sapphire

0.41ct1 pc
$ 30.50
4.6 x 4.5 mm
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11.21ctw Natural Multicolor Pietersite, Fancy, Opaque, Photo A

11.21ctw Natural Multicolor Pietersite, Fancy, Opaque

Pietersite

11.21ct total2 pcs
$ 59.64
21.1 x 10.1 mm
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1.80ctw Natural Blackish Red Pyrope Garnet, Heart, VVS-VS, Photo A

1.80ctw Natural Blackish Red Pyrope Garnet, Heart, VVS-VS

Pyrope Garnet

1.80ct total2 pcs
$ 16.63
6 x 6 mm (calibrated)
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1.08ct Natural Jam Red Ruby, Oval, VS-SI, Photo A

1.08ct Natural Jam Red Ruby, Oval, VS-SI

Ruby

1.08ct1 pc
$ 955.18
7 x 5 mm (calibrated)
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1.00ct Natural Medium Orange Zircon, Oval, VVS-VS, Photo A

1.00ct Natural Medium Orange Zircon, Oval, VVS-VS

Zircon

1.00ct1 pc
$ 18.00
5.8 x 4.8 mm
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15.08ct Natural Swiss Blue Topaz, Fancy, Transparent, Photo A

15.08ct Natural Swiss Blue Topaz, Fancy, Transparent

Topaz

15.08ct1 pc
$ 99.53
23.4 x 13 mm
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12.51ct Natural Multicolor Boulder Opal, Fancy, Opaque, Photo A

12.51ct Natural Multicolor Boulder Opal, Fancy, Opaque

Boulder Opal

12.51ct1 pc
$ 75.06
23.5 x 14.3 mm
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1.02ct Natural Brownish Yellow Sphene, Oval, Transparent, Photo A

1.02ct Natural Brownish Yellow Sphene, Oval, Transparent

Sphene

1.02ct1 pc
$ 6.12
6.6 x 5.3 mm
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4.12ct Natural Pinkish Red Ruby, Pear Shape, VS, Photo A

4.12ct Natural Pinkish Red Ruby, Pear Shape, VS

Ruby

4.12ct1 pc
$ 247.20
10.8 x 8.7 mm
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1.70ct Natural Orange Pink Tourmaline, Cushion, VS, Photo A

1.70ct Natural Orange Pink Tourmaline, Cushion, VS

Tourmaline

1.70ct1 pc
$ 306.00
9.3 x 7.2 mm
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0.82ct Natural Salmon Pink Morganite, Pear Shape, SI, Photo A

0.82ct Natural Salmon Pink Morganite, Pear Shape, SI

Morganite

0.82ct1 pc
$ 44.28
7.8 x 5.6 mm
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0.41ct Natural Brownish Orange Sphalerite, Round, SI, Photo A

0.41ct Natural Brownish Orange Sphalerite, Round, SI

Sphalerite

0.41ct1 pc
$ 24.60
4.5 mm (calibrated)
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12.65ct Natural Pale Yellow Quartz, Flower Cut, Transparent, Photo A

12.65ct Natural Pale Yellow Quartz, Flower Cut, Transparent

Quartz

12.65ct1 pc
$ 50.10
23.6 x 16.9 mm
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0.29ct Natural Deep Blue Kyanite, Round, VS, Photo A

0.29ct Natural Deep Blue Kyanite, Round, VS

Kyanite

0.29ct1 pc
$ 6.26
4 mm (calibrated)
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0.73ct Natural Multicolor Opal, Oval, Transparent, Photo A

0.73ct Natural Multicolor Opal, Oval, Transparent

Opal

0.73ct1 pc
$ 28.91
8 x 6 mm (calibrated)
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2.16ctw Natural Deep Red Pyrope Garnet, Marquise, VVS-VS, Photo A

2.16ctw Natural Deep Red Pyrope Garnet, Marquise, VVS-VS

Pyrope Garnet

2.16ct total2 pcs
$ 22.81
9.9 x 5 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

My whole experience is great.

Posted By Ghs in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 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

Overall Rating -> 9 star ratings

I love wide range of stones. Always have my preference.

Posted By Ray in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 2025
Source: Bizrate
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