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Buy Octagon Shape 30x22 mm Gems

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1.27ct Natural Multicolor Opal, Oval, Transparent, Photo A

1.27ct Natural Multicolor Opal, Oval, Transparent

Opal

1.27ct1 pc
$ 38.10
9.4 x 7.4 mm
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5.64ct Natural Light Purplish Blue Chalcedony, Flower Cut, Translucent, Photo A

5.64ct Natural Light Purplish Blue Chalcedony, Flower Cut, Translucent

Chalcedony

5.64ct1 pc
$ 7.44
13 x 13 mm (calibrated)
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2.18ct Natural Deep Golden Orange Citrine, Trillion, VVS, Photo A

2.18ct Natural Deep Golden Orange Citrine, Trillion, VVS

Citrine

2.18ct1 pc
$ 17.27
9 x 9 mm (calibrated)
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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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1.00ct Natural Medium Dark-Green Tourmaline, Octagon / Emerald Cut, VVS-VS, Photo A

1.00ct Natural Medium Dark-Green Tourmaline, Octagon / Emerald Cut, VVS-VS

Tourmaline

1.00ct1 pc
$ 60.00
5.5 x 5.2 mm
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0.83ct Natural Medium Pink Strawberry Quartz, Oval, Transparent, Photo A

0.83ct Natural Medium Pink Strawberry Quartz, Oval, Transparent

Strawberry Quartz

0.83ct1 pc
$ 12.65
7 x 5 mm (calibrated)
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1.99ct Natural Deep Blood Red Almandine Garnet, Oval, VS, Photo A

1.99ct Natural Deep Blood Red Almandine Garnet, Oval, VS

Almandine Garnet

1.99ct1 pc
$ 89.55
9 x 7 mm (calibrated)
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1.37ct Natural Deep Green Tourmaline, Octagon / Emerald Cut, VVS-VS, Photo A

1.37ct Natural Deep Green Tourmaline, Octagon / Emerald Cut, VVS-VS

Tourmaline

1.37ct1 pc
$ 39.78
21.1 x 2.8 mm
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5.12ctw Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

5.12ctw Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

5.12ct total4 pcs
$ 23.65
8 x 8 mm (calibrated)
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28.07ct Natural Dark Green Serpentine, Oval, Translucent, Photo A
Serpentine Product Video (671446)

28.07ct Natural Dark Green Serpentine, Oval, Translucent

Serpentine

28.07ct1 pc
$ 72.42
26.4 x 18.5 mm
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0.05ct Natural Green Diamond, Round, VS-SI, Photo A

0.05ct Natural Green Diamond, Round, VS-SI

Diamond

0.05ct1 pc
$ 67.34
2.4 mm (calibrated)
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1.66ct Natural Dark Orange Hessonite Garnet, Oval, VS, Photo A

1.66ct Natural Dark Orange Hessonite Garnet, Oval, VS

Hessonite Garnet

1.66ct1 pc
$ 32.87
7.9 x 6.4 mm
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0.80ct Natural Lively Green Peridot, Oval, VS, Photo A

0.80ct Natural Lively Green Peridot, Oval, VS

Peridot

0.80ct1 pc
$ 13.44
7 x 5 mm (calibrated)
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0.98ct Natural Dark Green Tourmaline, Octagon / Emerald Cut, VVS-VS, Photo A

0.98ct Natural Dark Green Tourmaline, Octagon / Emerald Cut, VVS-VS

Tourmaline

0.98ct1 pc
$ 58.80
12.6 x 3.2 mm
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3.35ctw Natural Deep Golden Orange Citrine, Square, VS, Photo A

3.35ctw Natural Deep Golden Orange Citrine, Square, VS

Citrine

3.35ct total2 pcs
$ 28.03
7 x 7 mm (calibrated)
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0.09ctw Natural Black Diamond, Round, Opaque, Photo A

0.09ctw Natural Black Diamond, Round, Opaque

Diamond

0.09ct total2 pcs
$ 49.14
2.2 mm (calibrated)
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19.84ct Natural Wine Red Ruby, Oval, Translucent, Photo A

19.84ct Natural Wine Red Ruby, Oval, Translucent

Ruby

19.84ct1 pc
$ 619.01
16.3 x 13.9 mm
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1.69ct Natural Light Gold Beryl, Cushion, VS, Photo A

1.69ct Natural Light Gold Beryl, Cushion, VS

Beryl

1.69ct1 pc
$ 44.62
9 x 7 mm (calibrated)
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1.99ct Natural Deep Orange Hessonite Garnet, Oval, VS, Photo A

1.99ct Natural Deep Orange Hessonite Garnet, Oval, VS

Hessonite Garnet

1.99ct1 pc
$ 35.75
8.4 x 7 mm
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2.17ct Natural Medium Red Ruby, Oval, VS-SI, Photo A

2.17ct Natural Medium Red Ruby, Oval, VS-SI

Ruby

2.17ct1 pc
$ 143.22
8 x 6 mm (calibrated)
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2.80ct Natural Pale Yellowish Green Prehnite, Pear Shape, Transparent, Photo A

2.80ct Natural Pale Yellowish Green Prehnite, Pear Shape, Transparent

Prehnite

2.80ct1 pc
$ 18.34
10 x 7 mm (calibrated)
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1.76ct Natural Deep Blue Star Sapphire, Oval, Opaque, Photo A

1.76ct Natural Deep Blue Star Sapphire, Oval, Opaque

Star Sapphire

1.76ct1 pc
$ 48.58
7 x 5 mm (calibrated)
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0.87ct Natural Very Light Yellow Color-Change Diaspore, Octagon / Emerald Cut, VS, Photo A

0.87ct Natural Very Light Yellow Color-Change Diaspore, Octagon / Emerald Cut, VS

Color-Change Diaspore

0.87ct1 pc
$ 32.16
5.7 x 5.5 mm
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6.46ct Natural Bubblegum Pink Rose Quartz, Octagon / Emerald Cut, Transparent, Photo A

6.46ct Natural Bubblegum Pink Rose Quartz, Octagon / Emerald Cut, Transparent

Rose Quartz

6.46ct1 pc
$ 42.64
11 x 11 mm (calibrated)
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23.48ct Natural Dark Gray Hematite, Heart, Opaque, Photo A

23.48ct Natural Dark Gray Hematite, Heart, Opaque

Hematite

23.48ct1 pc
$ 52.69
19.1 x 20.4 mm
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0.80ct Natural Intense Pink Sapphire, Fancy, VVS-VS, Photo A

0.80ct Natural Intense Pink Sapphire, Fancy, VVS-VS

Sapphire

0.80ct1 pc
$ 107.40
7.4 x 5.6 mm
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2.07ct Natural Swiss Blue Topaz, Octagon / Emerald Cut, VVS, Photo A

2.07ct Natural Swiss Blue Topaz, Octagon / Emerald Cut, VVS

Topaz

2.07ct1 pc
$ 17.39
8 x 6 mm (calibrated)
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13.86ct Natural Greenish Yellow Quartz, Flower Cut, Transparent, Photo A

13.86ct Natural Greenish Yellow Quartz, Flower Cut, Transparent

Quartz

13.86ct1 pc
$ 67.32
15.7 x 15.3 mm
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2.38ct Natural Light Green Fluorite, Pear Shape, Transparent, Photo A

2.38ct Natural Light Green Fluorite, Pear Shape, Transparent

Fluorite

2.38ct1 pc
$ 11.42
10 x 7 mm (calibrated)
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1.74ct Natural Deep Crimson Ruby, Oval, VS-SI, Photo A

1.74ct Natural Deep Crimson Ruby, Oval, VS-SI

Ruby

1.74ct1 pc
$ 187.92
8 x 6 mm (calibrated)
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0.86ct Natural Multicolor Opal, Oval, Opaque, Photo A

0.86ct Natural Multicolor Opal, Oval, Opaque

Opal

0.86ct1 pc
$ 30.96
9 x 7 mm (calibrated)
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3.53ct Natural Deep Golden Orange Citrine, Pear Shape, VVS-VS, Photo A

3.53ct Natural Deep Golden Orange Citrine, Pear Shape, VVS-VS

Citrine

3.53ct1 pc
$ 26.70
12 x 10 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 -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mmThanks

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
Source: Bizrate
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