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Buy Octagon Shape 30x22 mm Gems

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3.58ct Natural Multicolor Mystic Quartz, Round, VVS-VS, Photo A

3.58ct Natural Multicolor Mystic Quartz, Round, VVS-VS

Mystic Quartz

3.58ct1 pc
$ 25.78
10 mm (calibrated)
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1.24ct Natural Light Yellow Color-Change Diaspore, Octagon / Emerald Cut, VVS-VS, Photo A

1.24ct Natural Light Yellow Color-Change Diaspore, Octagon / Emerald Cut, VVS-VS

Color-Change Diaspore

1.24ct1 pc
$ 78.17
8.5 x 4.3 mm
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5.12ct Natural Multicolor Coral, Pear Shape, Translucent, Photo A

5.12ct Natural Multicolor Coral, Pear Shape, Translucent

Coral

5.12ct1 pc
$ 19.26
14.3 x 10.8 mm
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2.29ctw Natural Medium Pink Strawberry Quartz, Round, Transparent, Photo A

2.29ctw Natural Medium Pink Strawberry Quartz, Round, Transparent

Strawberry Quartz

2.29ct total2 pcs
$ 24.18
7 mm (calibrated)
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2.78ctw Natural Light Orange Sunstone, Oval, Translucent, Photo A

2.78ctw Natural Light Orange Sunstone, Oval, Translucent

Sunstone

2.78ct total4 pcs
$ 19.19
7 x 5 mm (calibrated)
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0.96ct Natural Multicolor Opal, Pear Shape, Transparent, Photo A

0.96ct Natural Multicolor Opal, Pear Shape, Transparent

Opal

0.96ct1 pc
$ 28.92
9.8 x 6.7 mm
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0.55ct Natural Mellow Yellow Color-Change Diaspore, Octagon / Emerald Cut, VVS, Photo A

0.55ct Natural Mellow Yellow Color-Change Diaspore, Octagon / Emerald Cut, VVS

Color-Change Diaspore

0.55ct1 pc
$ 34.98
6.7 x 3.4 mm
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22.73ct Natural Multicolor Rainbow Pyrite, Pear Shape, Opaque, Photo A

22.73ct Natural Multicolor Rainbow Pyrite, Pear Shape, Opaque

Rainbow Pyrite

22.73ct1 pc
$ 81.83
25 x 18 mm (calibrated)
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0.81ct Natural Gold Citrine, Cushion, VVS, Photo A

0.81ct Natural Gold Citrine, Cushion, VVS

Citrine

0.81ct1 pc
$ 7.29
8 x 6 mm (calibrated)
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9.02ct Natural Light Pink Rose Quartz, Flower Cut, Transparent, Photo A

9.02ct Natural Light Pink Rose Quartz, Flower Cut, Transparent

Rose Quartz

9.02ct1 pc
$ 23.81
15 x 15 mm (calibrated)
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8.35ctw Natural Multicolor Mystic Quartz, Cushion, VVS-VS, Photo A

8.35ctw Natural Multicolor Mystic Quartz, Cushion, VVS-VS

Mystic Quartz

8.35ct total2 pcs
$ 60.12
10 x 10 mm (calibrated)
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1.51ct Natural Medium Orange Sapphire, Oval, VS-SI, Photo A

1.51ct Natural Medium Orange Sapphire, Oval, VS-SI

Sapphire

1.51ct1 pc
$ 76.64
8 x 6 mm (calibrated)
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4.32ct Natural Black Star Diopside, Oval, Opaque, Photo A

4.32ct Natural Black Star Diopside, Oval, Opaque

Star Diopside

4.32ct1 pc
$ 25.92
11 x 9 mm (calibrated)
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9.01ct Natural Schorl Tourmaline, Oval, Opaque, Photo A

9.01ct Natural Schorl Tourmaline, Oval, Opaque

Tourmaline

9.01ct1 pc
$ 54.06
14.9 x 12 mm
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0.78ct Natural Bright Forest Green Chrome Diopside, Marquise, VS-SI, Photo A

0.78ct Natural Bright Forest Green Chrome Diopside, Marquise, VS-SI

Chrome Diopside

0.78ct1 pc
$ 23.40
9.8 x 4.8 mm
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1.93ctw Natural Deep Red Pyrope Garnet, Oval, VVS-VS, Photo A

1.93ctw Natural Deep Red Pyrope Garnet, Oval, VVS-VS

Pyrope Garnet

1.93ct total2 pcs
$ 20.16
7 x 5 mm (calibrated)
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0.90ct Natural Very Light Pink Morganite, Pear Shape, VS, Photo A

0.90ct Natural Very Light Pink Morganite, Pear Shape, VS

Morganite

0.90ct1 pc
$ 83.16
8.4 x 5.3 mm
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1.68ct Natural Medium Violet Amethyst, Pear Shape, VS, Photo A

1.68ct Natural Medium Violet Amethyst, Pear Shape, VS

Amethyst

1.68ct1 pc
$ 13.31
10 x 7 mm (calibrated)
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0.80ctw Natural Medium-Light Golden Citrine, Oval, VS, Photo A

0.80ctw Natural Medium-Light Golden Citrine, Oval, VS

Citrine

0.80ct total2 pcs
$ 6.34
6 x 4 mm (calibrated)
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48.14ct Natural Warm Moss Green Aventurine, Round, Opaque, Photo A

48.14ct Natural Warm Moss Green Aventurine, Round, Opaque

Aventurine

48.14ct1 pc
$ 64.13
24.9 mm
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0.85ct Natural Yellow Beige Color-Change Diaspore, Oval, VS, Photo A

0.85ct Natural Yellow Beige Color-Change Diaspore, Oval, VS

Color-Change Diaspore

0.85ct1 pc
$ 36.44
6.4 x 5.4 mm
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4.60ctw Natural White Zircon, Round, VVS-VS, Photo A

4.60ctw Natural White Zircon, Round, VVS-VS

Zircon

4.60ct total4 pcs
$ 87.55
6 mm (calibrated)
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10.87ctw Natural Light Royal Violet Chalcedony, Heart, Transparent/Translucent, Photo A

10.87ctw Natural Light Royal Violet Chalcedony, Heart, Transparent/Translucent

Chalcedony

10.87ct total3 pcs
$ 21.00
10 x 10 mm (calibrated)
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2.56ctw Natural White Zircon, Oval, VS, Photo A

2.56ctw Natural White Zircon, Oval, VS

Zircon

2.56ct total2 pcs
$ 20.28
7 x 5 mm (calibrated)
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1.08ctw Natural Bright Orange Sapphire, Oval, VVS, Photo A

1.08ctw Natural Bright Orange Sapphire, Oval, VVS

Sapphire

1.08ct total2 pcs
$ 194.40
6 x 4 mm (calibrated)
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0.97ct Natural Bright Green Emerald, Oval, Translucent, Photo A

0.97ct Natural Bright Green Emerald, Oval, Translucent

Emerald

0.97ct1 pc
$ 93.12
6.8 x 5.8 mm
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0.07ct Natural Green Diamond, Round, VS, Photo A

0.07ct Natural Green Diamond, Round, VS

Diamond

0.07ct1 pc
$ 94.27
2.5 mm (calibrated)
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0.51ct Natural Bright Crimson Red Sapphire, Pear Shape, VS, Photo A

0.51ct Natural Bright Crimson Red Sapphire, Pear Shape, VS

Sapphire

0.51ct1 pc
$ 91.80
6.3 x 4.1 mm
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17.35ct Natural Bi-color Tourmaline, Octagon / Emerald Cut, VVS, Photo A
Tourmaline Product Video (328004)

17.35ct Natural Bi-color Tourmaline, Octagon / Emerald Cut, VVS

Tourmaline

17.35ct1 pc
$ 3,817.55
66.5 x 6.3 mm
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1.61ct Natural Light Pink Morganite, Oval, VS, Photo A

1.61ct Natural Light Pink Morganite, Oval, VS

Morganite

1.61ct1 pc
$ 148.76
9 x 7 mm (calibrated)
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10.98ct Natural Multicolor Quartz With Marcasite, Oval, Transparent, Photo A

10.98ct Natural Multicolor Quartz With Marcasite, Oval, Transparent

Quartz With Marcasite

10.98ct1 pc
$ 86.96
18 x 13 mm (calibrated)
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25.86ct Natural Multicolor Opal, Pear Shape, Transparent, Photo A
Opal Product Video (746926)

25.86ct Natural Multicolor Opal, Pear Shape, Transparent

Opal

25.86ct1 pc
$ 1,810.20
25.6 x 22.5 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 love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!

Posted By Geof in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was all good

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

A pleasant experience and many choices to choose from

Posted By Krackenking in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
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

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

Posted By MVK in July, 2025
Source: Bizrate
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