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Buy Octagon Shape 30x22 mm Gems

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3.32ct Natural Deep Golden Orange Citrine, Cushion, VVS-VS, Photo A

3.32ct Natural Deep Golden Orange Citrine, Cushion, VVS-VS

Citrine

3.32ct1 pc
$ 30.67
11.8 x 7.6 mm
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20.98ct Natural Swiss Blue Topaz, Oval, VVS, Photo A

20.98ct Natural Swiss Blue Topaz, Oval, VVS

Topaz

20.98ct1 pc
$ 206.32
20 x 15 mm (calibrated)
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7.47ctw Natural Swiss Blue Topaz, Marquise, VS, Photo A

7.47ctw Natural Swiss Blue Topaz, Marquise, VS

Topaz

7.47ct total2 pcs
$ 69.02
15.1 x 7.1 mm
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7.67ct Natural Multicolor Ammolite, Fancy, Opaque, Photo A

7.67ct Natural Multicolor Ammolite, Fancy, Opaque

Ammolite

7.67ct1 pc
$ 101.24
15 x 12.6 mm
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3.90ctw Natural Peach Orange Moonstone, Square, Translucent, Photo A

3.90ctw Natural Peach Orange Moonstone, Square, Translucent

Moonstone

3.90ct total2 pcs
$ 9.41
7 x 7 mm (calibrated)
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2.83ctw Natural Sky Blue Topaz, Oval, VS, Photo A

2.83ctw Natural Sky Blue Topaz, Oval, VS

Topaz

2.83ct total10 pcs
$ 15.57
5 x 3.1 mm
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2.87ct Natural Deep Orange Hessonite Garnet, Round, VS-SI, Photo A

2.87ct Natural Deep Orange Hessonite Garnet, Round, VS-SI

Hessonite Garnet

2.87ct1 pc
$ 56.04
8 mm (calibrated)
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1.88ctw Natural Medium Dark-Golden Citrine, Marquise, VS, Photo A

1.88ctw Natural Medium Dark-Golden Citrine, Marquise, VS

Citrine

1.88ct total2 pcs
$ 18.05
9.2 x 5.1 mm
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4.52ct Natural Violet Blue Tanzanite, Pear Shape, IF, Photo A
Tanzanite Product Video (747181)

4.52ct Natural Violet Blue Tanzanite, Pear Shape, IF

Tanzanite

4.52ct1 pc
$ 4,068.00
12.1 x 8.4 mm
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2.12ct Natural Medium Orange Sunstone, Round, Translucent, Photo A

2.12ct Natural Medium Orange Sunstone, Round, Translucent

Sunstone

2.12ct1 pc
$ 15.29
9 mm (calibrated)
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1.15ct Natural Very Light Grey Sillimanite Cat's Eye, Oval, Transparent, Photo A

1.15ct Natural Very Light Grey Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

1.15ct1 pc
$ 4.56
7 x 5.3 mm
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1.71ctw Natural Blackish Red Pyrope Garnet, Heart, VVS-VS, Photo A

1.71ctw Natural Blackish Red Pyrope Garnet, Heart, VVS-VS

Pyrope Garnet

1.71ct total2 pcs
$ 15.80
6 x 6 mm (calibrated)
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24.65ctw Natural Multicolor Agate, Pear Shape, Translucent, Photo A

24.65ctw Natural Multicolor Agate, Pear Shape, Translucent

Agate

24.65ct total2 pcs
$ 123.25
33.1 x 11.7 mm
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1.30ct Natural Grape Rhodolite Garnet, Oval, VS, Photo A

1.30ct Natural Grape Rhodolite Garnet, Oval, VS

Rhodolite Garnet

1.30ct1 pc
$ 54.60
7.3 x 5.9 mm
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1.54ctw Natural Blue Apatite, Oval, Transparent, Photo A

1.54ctw Natural Blue Apatite, Oval, Transparent

Apatite

1.54ct total5 pcs
$ 38.14
4.8 x 3.2 mm
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1.43ctw Natural Deep Orange Hessonite Garnet, Square, VS, Photo A

1.43ctw Natural Deep Orange Hessonite Garnet, Square, VS

Hessonite Garnet

1.43ct total5 pcs
$ 36.66
3.6 x 3.6 mm
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5.20ctw Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

5.20ctw Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

5.20ct total2 pcs
$ 24.02
10 x 10 mm (calibrated)
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7.34ct Natural Light Peach Rose Morganite, Round, Translucent, Photo A

7.34ct Natural Light Peach Rose Morganite, Round, Translucent

Morganite

7.34ct1 pc
$ 96.89
12 mm (calibrated)
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2.79ctw Natural Swiss Blue Topaz, Trillion, VS, Photo A

2.79ctw Natural Swiss Blue Topaz, Trillion, VS

Topaz

2.79ct total2 pcs
$ 25.78
7 x 7 mm (calibrated)
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23.02ctw Natural Multicolor Fossil Coral, Oval, Opaque, Photo A

23.02ctw Natural Multicolor Fossil Coral, Oval, Opaque

Fossil Coral

23.02ct total2 pcs
$ 34.63
18.4 x 12.4 mm
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5.11ct Natural Chocolate Brown Smoky Quartz, Octagon / Emerald Cut, VS, Photo A

5.11ct Natural Chocolate Brown Smoky Quartz, Octagon / Emerald Cut, VS

Smoky Quartz

5.11ct1 pc
$ 33.73
10 x 10 mm (calibrated)
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0.26ct Natural Wine Red Ruby, Round, SI, Photo A

0.26ct Natural Wine Red Ruby, Round, SI

Ruby

0.26ct1 pc
$ 87.36
4 mm (calibrated)
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1.38ct Natural Light Hot Pink Tourmaline, Oval, VVS-VS, Photo A

1.38ct Natural Light Hot Pink Tourmaline, Oval, VVS-VS

Tourmaline

1.38ct1 pc
$ 255.02
7.1 x 6.3 mm
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6.10ct Natural Multicolor Boulder Opal, Pear Shape, Opaque, Photo A

6.10ct Natural Multicolor Boulder Opal, Pear Shape, Opaque

Boulder Opal

6.10ct1 pc
$ 51.24
19.2 x 11.8 mm
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28.65ct Natural Multicolor Jasper, Oval, Opaque, Photo A

28.65ct Natural Multicolor Jasper, Oval, Opaque

Jasper

28.65ct1 pc
$ 18.91
31.9 x 21 mm
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2.14ct Natural Medium Green Peridot, Cushion, VS, Photo A

2.14ct Natural Medium Green Peridot, Cushion, VS

Peridot

2.14ct1 pc
$ 98.87
8.5 x 6.4 mm
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0.86ct Natural Medium Brown Sillimanite Cat's Eye, Oval, Transparent, Photo A

0.86ct Natural Medium Brown Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

0.86ct1 pc
$ 3.10
5.3 x 4.9 mm
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0.51ct Natural Grey Green Cat's Eye Alexandrite, Oval, Opaque, Photo A

0.51ct Natural Grey Green Cat's Eye Alexandrite, Oval, Opaque

Cat's Eye Alexandrite

0.51ct1 pc
$ 127.50
4.6 x 4.3 mm
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2.07ct Natural Medium Dark-Orange Spessartite Garnet, Oval, VVS-VS, Photo A

2.07ct Natural Medium Dark-Orange Spessartite Garnet, Oval, VVS-VS

Spessartite Garnet

2.07ct1 pc
$ 165.60
8 x 6 mm (calibrated)
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0.66ct Natural Bluish White Rainbow Moonstone, Round, Transparent, Photo A

0.66ct Natural Bluish White Rainbow Moonstone, Round, Transparent

Rainbow Moonstone

0.66ct1 pc
$ 25.34
6 mm (calibrated)
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0.78ct Natural Bright Green Peridot, Oval, VVS-VS, Photo A

0.78ct Natural Bright Green Peridot, Oval, VVS-VS

Peridot

0.78ct1 pc
$ 6.55
7 x 5 mm (calibrated)
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0.55ct Natural Electric Purple Sapphire, Oval, VVS-VS, Photo A

0.55ct Natural Electric Purple Sapphire, Oval, VVS-VS

Sapphire

0.55ct1 pc
$ 87.12
6.2 x 4.6 mm
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Why Buy Octagon Shape 30x22 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 have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All good

Posted By DouscheGift in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones

Posted By Edsor works in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

excellent deals-excellent service-fair prices

Posted By JD in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love, and have always loved, your website.

Posted By Aberabic in July, 2025
Source: Bizrate
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