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Buy Octagon Shape 14x12 mm Gems

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2.16ctw Natural Medium Green Demantoid Garnet, Oval, VS-SI, Photo A

2.16ctw Natural Medium Green Demantoid Garnet, Oval, VS-SI

Demantoid Garnet

2.16ct total4 pcs
$ 285.12
6.1 x 4.3 mm
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3.25ct Natural Multicolor Opal Triplet, Fancy, Opaque, Photo A

3.25ct Natural Multicolor Opal Triplet, Fancy, Opaque

Opal Triplet

3.25ct1 pc
$ 97.50
15.7 x 9.1 mm
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0.07ct Natural E Diamond, Marquise, VVS, Photo A

0.07ct Natural E Diamond, Marquise, VVS

Diamond

0.07ct1 pc
$ 293.12
4.1 x 2.2 mm
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6.23ct Natural Lemon Yellow Quartz, Oval, Transparent, Photo A

6.23ct Natural Lemon Yellow Quartz, Oval, Transparent

Quartz

6.23ct1 pc
$ 7.48
12.7 x 9.7 mm
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0.90ct Natural Rose Pink Malaya Garnet, Round, VS, Photo A

0.90ct Natural Rose Pink Malaya Garnet, Round, VS

Malaya Garnet

0.90ct1 pc
$ 46.42
5.5 mm (calibrated)
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1.29ct Natural Orange-Golden Tourmaline, Round, Transparent, Photo A

1.29ct Natural Orange-Golden Tourmaline, Round, Transparent

Tourmaline

1.29ct1 pc
$ 30.96
6 mm (calibrated)
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1.52ct Natural Medium-Dark Orange Zircon, Round, VVS-VS, Photo A

1.52ct Natural Medium-Dark Orange Zircon, Round, VVS-VS

Zircon

1.52ct1 pc
$ 43.68
6.5 mm (calibrated)
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22.76ct Natural Greyish White Howlite, Oval, Opaque, Photo A

22.76ct Natural Greyish White Howlite, Oval, Opaque

Howlite

22.76ct1 pc
$ 13.66
28 x 17.2 mm
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20.42ct Natural Light Grey Green Jadeite, Oval, Opaque, Photo A

20.42ct Natural Light Grey Green Jadeite, Oval, Opaque

Jadeite

20.42ct1 pc
$ 40.43
22.5 x 15.6 mm
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1.56ct Natural Multicolor Opal, Oval, Transparent, Photo A

1.56ct Natural Multicolor Opal, Oval, Transparent

Opal

1.56ct1 pc
$ 82.37
10.8 x 8.3 mm
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12.99ct Natural Medium Gold Rutile Quartz, Pear Shape, Transparent, Photo A

12.99ct Natural Medium Gold Rutile Quartz, Pear Shape, Transparent

Rutile Quartz

12.99ct1 pc
$ 42.53
19.2 x 14.3 mm
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0.55ct Natural Mossy Green Sapphire, Round, VS, Photo A

0.55ct Natural Mossy Green Sapphire, Round, VS

Sapphire

0.55ct1 pc
$ 72.60
4.5 mm (calibrated)
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15.88ct Natural Multicolor Agate, Oval, Opaque, Photo A

15.88ct Natural Multicolor Agate, Oval, Opaque

Agate

15.88ct1 pc
$ 19.06
16 x 14.9 mm
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3.55ct Natural Light Pink Morganite, Oval, Transparent, Photo A

3.55ct Natural Light Pink Morganite, Oval, Transparent

Morganite

3.55ct1 pc
$ 46.86
12 x 10 mm (calibrated)
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14.98ct Natural Multicolor Jasper, Trillion, Opaque, Photo A

14.98ct Natural Multicolor Jasper, Trillion, Opaque

Jasper

14.98ct1 pc
$ 14.24
27.4 x 14.7 mm
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3.37ct Natural Medium Pink Violet Amethyst, Trillion, VVS-VS, Photo A

3.37ct Natural Medium Pink Violet Amethyst, Trillion, VVS-VS

Amethyst

3.37ct1 pc
$ 28.31
10 x 10 mm (calibrated)
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0.31ct Natural Grayish Green Sapphire, Oval, VVS-VS, Photo A

0.31ct Natural Grayish Green Sapphire, Oval, VVS-VS

Sapphire

0.31ct1 pc
$ 52.08
4.4 x 3.6 mm
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1.73ct Natural Deep Violet Blue Tanzanite, Round, VVS, Photo A
Tanzanite Product Video (717411)

1.73ct Natural Deep Violet Blue Tanzanite, Round, VVS

Tanzanite

1.73ct1 pc
$ 616.43
7 mm (calibrated)
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0.44ct Natural Bright Orange Sapphire, Heart, VS, Photo A

0.44ct Natural Bright Orange Sapphire, Heart, VS

Sapphire

0.44ct1 pc
$ 32.74
4.7 x 4.5 mm
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9.89ct Natural Mahogany Red Star Garnet, Oval, Opaque, Photo A

9.89ct Natural Mahogany Red Star Garnet, Oval, Opaque

Star Garnet

9.89ct1 pc
$ 12.35
12.4 x 9.4 mm
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11.16ctw Natural White Zircon, Oval, VS-SI, Photo A
Zircon Product Video (371558)

11.16ctw Natural White Zircon, Oval, VS-SI

Zircon

11.16ct total8 pcs
$ 125.08
7 x 5 mm (calibrated)
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8.14ctw Natural Very Light Rose Pink Rose Quartz, Octagon / Emerald Cut, Transparent, Photo A

8.14ctw Natural Very Light Rose Pink Rose Quartz, Octagon / Emerald Cut, Transparent

Rose Quartz

8.14ct total2 pcs
$ 53.72
9.6 x 9.5 mm
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6.53ct Natural Jam Red Ruby, Oval, VS, Photo A
Ruby Product Video (728744)

6.53ct Natural Jam Red Ruby, Oval, VS

Ruby

6.53ct1 pc
$ 744.42
11 x 9 mm (calibrated)
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2.97ct Natural Earthy Yellow Rutile Quartz, Pear Shape, Transparent, Photo A

2.97ct Natural Earthy Yellow Rutile Quartz, Pear Shape, Transparent

Rutile Quartz

2.97ct1 pc
$ 9.65
10.4 x 7.4 mm
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11.04ct Natural Multicolor Cinnabar, Cushion, Opaque, Photo A

11.04ct Natural Multicolor Cinnabar, Cushion, Opaque

Cinnabar

11.04ct1 pc
$ 15.57
17.7 x 17.4 mm
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15.01ctw Natural Black Spinel, Cushion, Opaque, Photo A

15.01ctw Natural Black Spinel, Cushion, Opaque

Spinel

15.01ct total2 pcs
$ 99.07
12 x 10 mm (calibrated)
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0.37ct Natural Golden Sapphire, Heart, VVS-VS, Photo A

0.37ct Natural Golden Sapphire, Heart, VVS-VS

Sapphire

0.37ct1 pc
$ 27.53
4.7 x 4.5 mm
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25.90ct Natural Multicolor Jasper, Fancy, Opaque, Photo A

25.90ct Natural Multicolor Jasper, Fancy, Opaque

Jasper

25.90ct1 pc
$ 19.49
23.5 x 19.8 mm
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0.81ct Natural Medium Gold Citrine, Marquise, VVS-VS, Photo A

0.81ct Natural Medium Gold Citrine, Marquise, VVS-VS

Citrine

0.81ct1 pc
$ 6.48
9.1 x 4.9 mm
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7.26ct Natural Medium Green Ruby-Zoisite, Oval, Opaque, Photo A

7.26ct Natural Medium Green Ruby-Zoisite, Oval, Opaque

Ruby-Zoisite

7.26ct1 pc
$ 26.35
12 x 10 mm (calibrated)
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0.69ct Natural Deep Orange Zircon, Oval, VVS, Photo A

0.69ct Natural Deep Orange Zircon, Oval, VVS

Zircon

0.69ct1 pc
$ 12.42
6 x 4 mm (calibrated)
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28.60ct Natural Swiss Blue Topaz, Pear Shape, VVS-VS, Photo A
Topaz Product Video (714805)

28.60ct Natural Swiss Blue Topaz, Pear Shape, VVS-VS

Topaz

28.60ct1 pc
$ 308.88
22.6 x 16.9 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 -> 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

Easy and good price

Posted By Bry_guy in March, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

I've purchased things from GemSelect before. What you see is what you get, which is not always the case with gem sites online. You can find some good value with gem select, and I will buy from them again.

Posted By Meyeusername in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good. I ts very user friendly.

Posted By Shalini in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was all good

Posted By Debsarabs in February, 2026
Source: Bizrate
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