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Buy Octagon Shape 30x22 mm Gems

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4.26ctw Natural Multicolor Spectrolite, Oval, Opaque, Photo A

4.26ctw Natural Multicolor Spectrolite, Oval, Opaque

Spectrolite

4.26ct total2 pcs
$ 23.24
10 x 8 mm (calibrated)
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17.07ct Natural Bi-color Ametrine, Oval, VVS-VS, Photo A

17.07ct Natural Bi-color Ametrine, Oval, VVS-VS

Ametrine

17.07ct1 pc
$ 118.12
17.7 x 15 mm
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11.57ctw Natural Deep Magenta Topaz, Oval, VVS-VS, Photo A
Topaz Product Video (707773)

11.57ctw Natural Deep Magenta Topaz, Oval, VVS-VS

Topaz

11.57ct total2 pcs
$ 111.07
12 x 10 mm (calibrated)
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1.04ctw Natural Yellowish Green Sapphire, Round, VS, Photo A

1.04ctw Natural Yellowish Green Sapphire, Round, VS

Sapphire

1.04ct total2 pcs
$ 137.28
4 mm (calibrated)
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0.57ct Natural Apricot Orange Spessartite Garnet, Oval, VS, Photo A

0.57ct Natural Apricot Orange Spessartite Garnet, Oval, VS

Spessartite Garnet

0.57ct1 pc
$ 20.52
5 x 4 mm (calibrated)
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1.88ct Natural Multicolor Opal, Oval, Transparent, Photo A

1.88ct Natural Multicolor Opal, Oval, Transparent

Opal

1.88ct1 pc
$ 99.26
11.4 x 8.3 mm
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25.13ctw Natural Black Spinel, Baguette, Opaque, Photo A

25.13ctw Natural Black Spinel, Baguette, Opaque

Spinel

25.13ct total2 pcs
$ 239.50
17.6 x 8.2 mm
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4.71ct Natural Multicolor Agate, Sphere / Ball, Opaque, Photo A
Agate Product Video (700586)

4.71ct Natural Multicolor Agate, Sphere / Ball, Opaque

Agate

4.71ct1 pc
$ 4.52
8.5 mm
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3.51ct Natural Electric Green Emerald, Octagon / Emerald Cut, VS-SI, Photo A
Emerald Product Video (714595)

3.51ct Natural Electric Green Emerald, Octagon / Emerald Cut, VS-SI

Emerald

3.51ct1 pc
$ 9,477.00
10 x 8 mm (calibrated)
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3.47ct Natural Orange Pink Tourmaline, Octagon / Emerald Cut, SI, Photo A

3.47ct Natural Orange Pink Tourmaline, Octagon / Emerald Cut, SI

Tourmaline

3.47ct1 pc
$ 206.12
12.1 x 6.1 mm
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3.16ct Natural Light Pink Strawberry Quartz, Oval, Transparent, Photo A

3.16ct Natural Light Pink Strawberry Quartz, Oval, Transparent

Strawberry Quartz

3.16ct1 pc
$ 28.55
11 x 9 mm (calibrated)
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0.56ct Natural Teal Sapphire, Cushion, VS, Photo A

0.56ct Natural Teal Sapphire, Cushion, VS

Sapphire

0.56ct1 pc
$ 80.64
4.5 x 4.5 mm
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0.66ct Natural Bright Green Emerald, Oval, SI, Photo A

0.66ct Natural Bright Green Emerald, Oval, SI

Emerald

0.66ct1 pc
$ 198.00
7 x 5 mm (calibrated)
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6.70ct Natural Light Warm Brown Moonstone, Oval, Translucent, Photo A

6.70ct Natural Light Warm Brown Moonstone, Oval, Translucent

Moonstone

6.70ct1 pc
$ 17.42
14 x 10.5 mm
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28.58ct Natural Multicolor Boulder Opal, Oval, Opaque, Photo A
Boulder Opal Product Video (300453)

28.58ct Natural Multicolor Boulder Opal, Oval, Opaque

Boulder Opal

28.58ct1 pc
$ 240.07
23.1 x 18.5 mm
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0.77ct Natural Intense Orange Fire Opal, Oval, Translucent, Photo A

0.77ct Natural Intense Orange Fire Opal, Oval, Translucent

Fire Opal

0.77ct1 pc
$ 21.18
8 x 6 mm (calibrated)
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26.48ct Natural Multicolor Rhodochrosite, Fancy, Translucent, Photo A

26.48ct Natural Multicolor Rhodochrosite, Fancy, Translucent

Rhodochrosite

26.48ct1 pc
$ 20.39
32.4 x 13.6 mm
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0.84ct Natural Pinkish Red Ruby, Pear Shape, VS, Photo A
Ruby Product Video (646593)

0.84ct Natural Pinkish Red Ruby, Pear Shape, VS

Ruby

0.84ct1 pc
$ 705.60
7 x 5 mm (calibrated)
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19.16ct Natural Purplish Violet Amethyst, Octagon / Emerald Cut, VVS, Photo A

19.16ct Natural Purplish Violet Amethyst, Octagon / Emerald Cut, VVS

Amethyst

19.16ct1 pc
$ 160.94
20 x 15 mm (calibrated)
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1.82ct Natural Multicolor Opal, Oval, Translucent, Photo A

1.82ct Natural Multicolor Opal, Oval, Translucent

Opal

1.82ct1 pc
$ 55.15
11.2 x 8 mm
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0.78ct Natural Black Diamond, Round, Opaque, Photo A
Diamond Product Video (669020)

0.78ct Natural Black Diamond, Round, Opaque

Diamond

0.78ct1 pc
$ 748.80
5.3 mm
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1.72ctw Natural Sky Blue Topaz, Pear Shape, VVS-VS, Photo A

1.72ctw Natural Sky Blue Topaz, Pear Shape, VVS-VS

Topaz

1.72ct total2 pcs
$ 11.35
7 x 5 mm (calibrated)
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1.20ct Natural Deep Magenta Ruby, Oval, VS, Photo A

1.20ct Natural Deep Magenta Ruby, Oval, VS

Ruby

1.20ct1 pc
$ 129.60
7 x 5 mm (calibrated)
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8.05ct Natural Medium Pink Kunzite, Pear Shape, VS, Photo A

8.05ct Natural Medium Pink Kunzite, Pear Shape, VS

Kunzite

8.05ct1 pc
$ 241.50
15 x 10 mm (calibrated)
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1.79ctw Natural Sky Blue Topaz, Pear Shape, VVS-VS, Photo A

1.79ctw Natural Sky Blue Topaz, Pear Shape, VVS-VS

Topaz

1.79ct total2 pcs
$ 11.82
7 x 5 mm (calibrated)
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1.42ct Natural Reddish Orange Hessonite Garnet, Octagon / Emerald Cut, VS-SI, Photo A

1.42ct Natural Reddish Orange Hessonite Garnet, Octagon / Emerald Cut, VS-SI

Hessonite Garnet

1.42ct1 pc
$ 25.44
7 x 5 mm (calibrated)
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1.30ct Natural Deep Green Tourmaline, Octagon / Emerald Cut, VS-SI, Photo A

1.30ct Natural Deep Green Tourmaline, Octagon / Emerald Cut, VS-SI

Tourmaline

1.30ct1 pc
$ 37.75
15.1 x 3.5 mm
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1.87ct Natural Warm Forest Green Tourmaline, Oval, VVS-VS, Photo A

1.87ct Natural Warm Forest Green Tourmaline, Oval, VVS-VS

Tourmaline

1.87ct1 pc
$ 261.80
8.7 x 7.8 mm
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0.94ct Natural Forest Green Tourmaline, Octagon / Emerald Cut, VVS, Photo A

0.94ct Natural Forest Green Tourmaline, Octagon / Emerald Cut, VVS

Tourmaline

0.94ct1 pc
$ 30.90
5.5 x 5.4 mm
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2.54ct Natural Pinkish Violet Amethyst, Trillion, VS, Photo A

2.54ct Natural Pinkish Violet Amethyst, Trillion, VS

Amethyst

2.54ct1 pc
$ 24.38
10 x 10 mm (calibrated)
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5.08ct Natural Multicolor Ruby in Fuchsite, Marquise, Translucent, Photo A

5.08ct Natural Multicolor Ruby in Fuchsite, Marquise, Translucent

Ruby in Fuchsite

5.08ct1 pc
$ 45.74
22.2 x 10.1 mm
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0.84ctw Natural Royal Purple Pink Sapphire, Oval, VS-SI, Photo A

0.84ctw Natural Royal Purple Pink Sapphire, Oval, VS-SI

Sapphire

0.84ct total2 pcs
$ 75.18
5 x 4 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

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I can pick and choose from large selection and find just what I need for .y projects, currently my cane.

Posted By Darkstar731 in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The website has a good selection, the interface is very intuitive.

Posted By PhoenixFeatherJewelry in January, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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