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Buy Octagon Shape 30x22 mm Gems

Exact Match not Available: Go Back
1.26ct Natural Light Red Ruby, Oval, VS-SI, Photo A

1.26ct Natural Light Red Ruby, Oval, VS-SI

Ruby

1.26ct1 pc
$ 83.16
7 x 5 mm (calibrated)
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2.03ctw Natural Dark Golden Citrine, Trillion, VS, Photo A

2.03ctw Natural Dark Golden Citrine, Trillion, VS

Citrine

2.03ct total2 pcs
$ 13.40
7 x 7 mm (calibrated)
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3.84ct Natural Cream White Moonstone, Oval, Transparent, Photo A

3.84ct Natural Cream White Moonstone, Oval, Transparent

Moonstone

3.84ct1 pc
$ 36.86
11.1 x 8.3 mm
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4.91ct Natural Medium Pink Morganite, Oval, Transparent, Photo A

4.91ct Natural Medium Pink Morganite, Oval, Transparent

Morganite

4.91ct1 pc
$ 64.81
11.8 x 9 mm
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2.97ct Natural Light Blue Tanzanite, Oval, Transparent, Photo A

2.97ct Natural Light Blue Tanzanite, Oval, Transparent

Tanzanite

2.97ct1 pc
$ 30.97
9 x 7 mm (calibrated)
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12.95ct Natural Schorl Tourmaline, Pear Shape, Opaque, Photo A

12.95ct Natural Schorl Tourmaline, Pear Shape, Opaque

Tourmaline

12.95ct1 pc
$ 77.70
16.4 x 14.3 mm
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61.03ct Natural Gingerbread Brown Jasper, Oval, Opaque, Photo A

61.03ct Natural Gingerbread Brown Jasper, Oval, Opaque

Jasper

61.03ct1 pc
$ 37.86
31.7 x 15.4 mm
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3.27ct Natural Medium Violet Amethyst, Round, VVS, Photo A

3.27ct Natural Medium Violet Amethyst, Round, VVS

Amethyst

3.27ct1 pc
$ 30.22
10 mm (calibrated)
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27.45ct Natural Medium Gray Hematite, Pear Shape, Opaque, Photo A

27.45ct Natural Medium Gray Hematite, Pear Shape, Opaque

Hematite

27.45ct1 pc
$ 32.24
24 x 15.8 mm
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6.08ct Natural Deep Golden Orange Citrine, Oval, VVS, Photo A

6.08ct Natural Deep Golden Orange Citrine, Oval, VVS

Citrine

6.08ct1 pc
$ 44.38
14.9 x 10.6 mm
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1.88ct Natural Light Red Ruby, Oval, VS, Photo A

1.88ct Natural Light Red Ruby, Oval, VS

Ruby

1.88ct1 pc
$ 67.68
8 x 6 mm (calibrated)
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0.46ct Natural Medium Orange Citrine, Marquise, VVS-VS, Photo A

0.46ct Natural Medium Orange Citrine, Marquise, VVS-VS

Citrine

0.46ct1 pc
$ 3.86
8 x 4 mm (calibrated)
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11.09ct Natural Black Star Diopside, Round, Opaque, Photo A

11.09ct Natural Black Star Diopside, Round, Opaque

Star Diopside

11.09ct1 pc
$ 66.54
12 mm (calibrated)
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3.12ct Natural Multicolor Opal Triplet, Fancy, Opaque, Photo A

3.12ct Natural Multicolor Opal Triplet, Fancy, Opaque

Opal Triplet

3.12ct1 pc
$ 93.60
15.9 x 9.3 mm
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8.56ct Natural Warm Brown Tiger's Eye, Cushion, Opaque, Photo A

8.56ct Natural Warm Brown Tiger's Eye, Cushion, Opaque

Tiger's Eye

8.56ct1 pc
$ 10.27
14 x 12 mm (calibrated)
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2.72ct Natural Multicolor Labradorite, Baguette, Translucent, Photo A

2.72ct Natural Multicolor Labradorite, Baguette, Translucent

Labradorite

2.72ct1 pc
$ 4.50
9 x 7 mm (calibrated)
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46.53ct Natural Multicolor Chrysocolla, Fancy, Opaque, Photo A
Chrysocolla Product Video (658319)

46.53ct Natural Multicolor Chrysocolla, Fancy, Opaque

Chrysocolla

46.53ct1 pc
$ 95.48
32.9 x 22 mm
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1.06ctw Natural Medium Green Peridot, Marquise, VS, Photo A

1.06ctw Natural Medium Green Peridot, Marquise, VS

Peridot

1.06ct total2 pcs
$ 11.20
8.1 x 4 mm
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1.15ctw Natural Bluish White Rainbow Moonstone, Marquise, Transparent, Photo A

1.15ctw Natural Bluish White Rainbow Moonstone, Marquise, Transparent

Rainbow Moonstone

1.15ct total2 pcs
$ 45.55
8 x 4 mm (calibrated)
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0.06ct Natural Green Diamond, Round, VS, Photo A

0.06ct Natural Green Diamond, Round, VS

Diamond

0.06ct1 pc
$ 72.00
2.4 mm (calibrated)
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9.29ct Natural Multicolor Coral, Round, Translucent, Photo A

9.29ct Natural Multicolor Coral, Round, Translucent

Coral

9.29ct1 pc
$ 35.45
17 mm (calibrated)
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26.45ct Natural Pineapple Yellow Quartz, Cushion, VVS, Photo A

26.45ct Natural Pineapple Yellow Quartz, Cushion, VVS

Quartz

26.45ct1 pc
$ 69.83
19 x 19 mm (calibrated)
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1.57ct Natural Warm Green Tourmaline, Oval, Transparent, Photo A

1.57ct Natural Warm Green Tourmaline, Oval, Transparent

Tourmaline

1.57ct1 pc
$ 34.54
8.1 x 6.4 mm
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0.34ct Natural Very Light Pink Morganite, Round, VS, Photo A

0.34ct Natural Very Light Pink Morganite, Round, VS

Morganite

0.34ct1 pc
$ 17.00
5 mm (calibrated)
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8.12ctw Natural Swiss Blue Topaz, Marquise, VVS, Photo A

8.12ctw Natural Swiss Blue Topaz, Marquise, VVS

Topaz

8.12ct total2 pcs
$ 68.92
14 x 8.1 mm
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1.62ct Natural Golden Citrine, Octagon / Emerald Cut, VS, Photo A

1.62ct Natural Golden Citrine, Octagon / Emerald Cut, VS

Citrine

1.62ct1 pc
$ 15.55
8 x 6 mm (calibrated)
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2.09ct Natural Sky Blue Topaz, Marquise, VVS-VS, Photo A

2.09ct Natural Sky Blue Topaz, Marquise, VVS-VS

Topaz

2.09ct1 pc
$ 13.80
12.1 x 6 mm
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0.88ct Natural Dark Green Tourmaline, Baguette, VS, Photo A

0.88ct Natural Dark Green Tourmaline, Baguette, VS

Tourmaline

0.88ct1 pc
$ 36.96
5.5 x 4.4 mm
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3.25ct Natural Intense Blue Tanzanite, Oval, Transparent, Photo A

3.25ct Natural Intense Blue Tanzanite, Oval, Transparent

Tanzanite

3.25ct1 pc
$ 33.89
10 x 8 mm (calibrated)
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0.93ct Natural Multicolor Opal, Pear Shape, Transparent, Photo A

0.93ct Natural Multicolor Opal, Pear Shape, Transparent

Opal

0.93ct1 pc
$ 27.90
9 x 6 mm (calibrated)
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1.52ct Natural Yellowish Green Sphene, Oval, Transparent, Photo A

1.52ct Natural Yellowish Green Sphene, Oval, Transparent

Sphene

1.52ct1 pc
$ 9.12
7.1 x 6 mm
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4.20ct Natural Multicolor Labradorite, Marquise, Translucent, Photo A

4.20ct Natural Multicolor Labradorite, Marquise, Translucent

Labradorite

4.20ct1 pc
$ 11.18
14 x 7 mm (calibrated)
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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

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

My whole experience is great.

Posted By Ghs in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and good price

Posted By Bry_guy in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great for buying gemstones, came with authenticity certs. Will buy again someday!

Posted By Uggadugga in May, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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