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Buy Octagon Shape 14x12 mm Gems

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4.72ct Natural Multicolor Agate, Round, Opaque, Photo A

4.72ct Natural Multicolor Agate, Round, Opaque

Agate

4.72ct1 pc
$ 5.66
10 mm (calibrated)
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2.80ctw Natural Sky Blue Topaz, Pear Shape, VVS-VS, Photo A

2.80ctw Natural Sky Blue Topaz, Pear Shape, VVS-VS

Topaz

2.80ct total4 pcs
$ 25.87
7 x 5 mm (calibrated)
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6.61ct Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

6.61ct Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

6.61ct1 pc
$ 26.17
13 x 13 mm (calibrated)
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3.23ct Natural Light Yellow Apatite, Octagon / Emerald Cut, VS, Photo A

3.23ct Natural Light Yellow Apatite, Octagon / Emerald Cut, VS

Apatite

3.23ct1 pc
$ 199.20
9.8 x 8.4 mm
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0.49ct Natural Hot Pink Sapphire, Oval, VVS-VS, Photo A

0.49ct Natural Hot Pink Sapphire, Oval, VVS-VS

Sapphire

0.49ct1 pc
$ 194.04
6 x 4 mm (calibrated)
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37.51ct Natural Medium Gray Hematite, Marquise, Opaque, Photo A
Hematite Product Video (556020)

37.51ct Natural Medium Gray Hematite, Marquise, Opaque

Hematite

37.51ct1 pc
$ 45.55
30.8 x 13.9 mm
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0.73ct Natural Dark Orange Sapphire, Pear Shape, VS, Photo A

0.73ct Natural Dark Orange Sapphire, Pear Shape, VS

Sapphire

0.73ct1 pc
$ 59.78
6.1 x 5.1 mm
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1.74ct Natural Medium Gold Citrine, Round, VS, Photo A

1.74ct Natural Medium Gold Citrine, Round, VS

Citrine

1.74ct1 pc
$ 16.70
8 mm (calibrated)
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1.18ct Natural Hot Pink Ruby, Round, VS-SI, Photo A

1.18ct Natural Hot Pink Ruby, Round, VS-SI

Ruby

1.18ct1 pc
$ 127.44
6 mm (calibrated)
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2.98ctw Natural Medium Gold Citrine, Octagon / Emerald Cut, VVS-VS, Photo A

2.98ctw Natural Medium Gold Citrine, Octagon / Emerald Cut, VVS-VS

Citrine

2.98ct total2 pcs
$ 28.61
8 x 6 mm (calibrated)
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0.87ct Natural Dark Green Tourmaline, Octagon / Emerald Cut, VVS-VS, Photo A

0.87ct Natural Dark Green Tourmaline, Octagon / Emerald Cut, VVS-VS

Tourmaline

0.87ct1 pc
$ 52.20
8.4 x 3.7 mm
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3.09ctw Natural Medium-Light Green Peridot, Round, VVS-VS, Photo A

3.09ctw Natural Medium-Light Green Peridot, Round, VVS-VS

Peridot

3.09ct total6 pcs
$ 61.19
4.8 mm
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0.89ctw Natural Bluish White Rainbow Moonstone, Oval, Transparent, Photo A

0.89ctw Natural Bluish White Rainbow Moonstone, Oval, Transparent

Rainbow Moonstone

0.89ct total2 pcs
$ 35.26
6 x 4 mm (calibrated)
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1.68ct Natural Bluish White Sapphire, Oval, VS, Photo A

1.68ct Natural Bluish White Sapphire, Oval, VS

Sapphire

1.68ct1 pc
$ 806.40
7.6 x 6.3 mm
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1.36ct Natural Light Red Ruby, Oval, VS, Photo A

1.36ct Natural Light Red Ruby, Oval, VS

Ruby

1.36ct1 pc
$ 89.76
8 x 6 mm (calibrated)
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5.06ct Natural White with Black Dendritic Agate, Pear Shape, Opaque, Photo A

5.06ct Natural White with Black Dendritic Agate, Pear Shape, Opaque

Dendritic Agate

5.06ct1 pc
$ 4.86
14 x 10 mm (calibrated)
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2.25ct Natural Multicolor Spectrolite, Oval, Opaque, Photo A

2.25ct Natural Multicolor Spectrolite, Oval, Opaque

Spectrolite

2.25ct1 pc
$ 12.94
10 x 8 mm (calibrated)
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0.95ct Natural Dark Green Tourmaline, Baguette, VVS-VS, Photo A

0.95ct Natural Dark Green Tourmaline, Baguette, VVS-VS

Tourmaline

0.95ct1 pc
$ 39.90
11.4 x 3.2 mm
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2.06ct Natural Peach Orange Moonstone, Cushion, Translucent, Photo A

2.06ct Natural Peach Orange Moonstone, Cushion, Translucent

Moonstone

2.06ct1 pc
$ 4.94
8 x 8 mm (calibrated)
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0.83ct Natural Yellow Beige Color-Change Diaspore, Pear Shape, VVS-VS, Photo A

0.83ct Natural Yellow Beige Color-Change Diaspore, Pear Shape, VVS-VS

Color-Change Diaspore

0.83ct1 pc
$ 35.06
10.6 x 3.8 mm
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1.60ct Natural White Sapphire, Oval, VS, Photo A

1.60ct Natural White Sapphire, Oval, VS

Sapphire

1.60ct1 pc
$ 768.00
7.7 x 6.5 mm
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0.85ct Natural Multicolor Opal, Pear Shape, Translucent, Photo A

0.85ct Natural Multicolor Opal, Pear Shape, Translucent

Opal

0.85ct1 pc
$ 25.61
9 x 6 mm (calibrated)
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0.38ct Natural Teal Sapphire, Briolette, VS, Photo A

0.38ct Natural Teal Sapphire, Briolette, VS

Sapphire

0.38ct1 pc
$ 41.04
4.7 x 3 mm
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6.22ct Natural Multicolor Rainbow Pyrite, Trillion, Opaque, Photo A

6.22ct Natural Multicolor Rainbow Pyrite, Trillion, Opaque

Rainbow Pyrite

6.22ct1 pc
$ 26.35
15.3 x 14.4 mm
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0.61ct Natural Sangria Red Pyrope Garnet, Heart, VVS, Photo A

0.61ct Natural Sangria Red Pyrope Garnet, Heart, VVS

Pyrope Garnet

0.61ct1 pc
$ 5.86
5 x 5 mm (calibrated)
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7.53ctw Natural Yellow Green Prehnite, Oval, Transparent, Photo A
Prehnite Product Video (376785)

7.53ctw Natural Yellow Green Prehnite, Oval, Transparent

Prehnite

7.53ct total4 pcs
$ 69.58
7.8 x 7.1 mm
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0.91ct Natural Medium Green Peridot, Pear Shape, VS, Photo A

0.91ct Natural Medium Green Peridot, Pear Shape, VS

Peridot

0.91ct1 pc
$ 7.64
7 x 5 mm (calibrated)
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2.76ct Natural Reddish Purple Rhodolite Garnet, Oval, VVS, Photo A

2.76ct Natural Reddish Purple Rhodolite Garnet, Oval, VVS

Rhodolite Garnet

2.76ct1 pc
$ 89.15
9 x 7.4 mm
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1.92ct Natural Multicolor Mystic Quartz, Pear Shape, VVS-VS, Photo A

1.92ct Natural Multicolor Mystic Quartz, Pear Shape, VVS-VS

Mystic Quartz

1.92ct1 pc
$ 6.91
10 x 7 mm (calibrated)
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2.46ctw Natural Deep Blood Red Pyrope Garnet, Square, VS, Photo A

2.46ctw Natural Deep Blood Red Pyrope Garnet, Square, VS

Pyrope Garnet

2.46ct total4 pcs
$ 22.73
5 x 5 mm (calibrated)
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3.25ct Natural Light Lilac Kunzite, Octagon / Emerald Cut, VVS, Photo A

3.25ct Natural Light Lilac Kunzite, Octagon / Emerald Cut, VVS

Kunzite

3.25ct1 pc
$ 107.76
10.7 x 6 mm
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12.17ct Natural Orange Yellow Moonstone, Oval, Translucent, Photo A

12.17ct Natural Orange Yellow Moonstone, Oval, Translucent

Moonstone

12.17ct1 pc
$ 28.76
16 x 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 am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good

Posted By Niska in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very professional site

Posted By JR in January, 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

Overall Rating -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate
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