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Buy Octagon Shape 27 x 20 mm Gems

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1.76ctw Natural London Blue Topaz, Oval, VS, Photo A

1.76ctw Natural London Blue Topaz, Oval, VS

Topaz

1.76ct total2 pcs
$ 24.31
7 x 5 mm (calibrated)
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0.18ct Natural Pinkish Red Ruby, Round, VS, Photo A

0.18ct Natural Pinkish Red Ruby, Round, VS

Ruby

0.18ct1 pc
$ 71.52
3.5 mm (calibrated)
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7.56ct Natural Autumn Yellow Apatite, Pear Shape, VS, Photo A
Apatite Product Video (407376)

7.56ct Natural Autumn Yellow Apatite, Pear Shape, VS

Apatite

7.56ct1 pc
$ 299.38
14.1 x 11.4 mm
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18.68ct Natural Multicolor White Agate, Pear Shape, Opaque, Photo A

18.68ct Natural Multicolor White Agate, Pear Shape, Opaque

Agate

18.68ct1 pc
$ 35.64
27.9 x 15.4 mm
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3.24ctw Natural Multicolor Sapphire, Square, VS, Photo A
Sapphire Product Video (654564)

3.24ctw Natural Multicolor Sapphire, Square, VS

Sapphire

3.24ct total21 pcs
$ 320.14
2.8 x 2.8 mm
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0.51ct Natural Multicolor Opal, Oval, Opaque, Photo A

0.51ct Natural Multicolor Opal, Oval, Opaque

Opal

0.51ct1 pc
$ 18.36
8 x 6 mm (calibrated)
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2.16ctw Natural Deep Purple Blue Tanzanite, Pear Shape, VS, Photo A

2.16ctw Natural Deep Purple Blue Tanzanite, Pear Shape, VS

Tanzanite

2.16ct total10 pcs
$ 99.79
5.1 x 3.2 mm
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1.98ct Natural Amber Orange Hessonite Garnet, Cushion, VS, Photo A

1.98ct Natural Amber Orange Hessonite Garnet, Cushion, VS

Hessonite Garnet

1.98ct1 pc
$ 45.04
7 x 7 mm (calibrated)
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0.87ct Natural Medium Red Ruby, Octagon / Emerald Cut, VS, Photo A

0.87ct Natural Medium Red Ruby, Octagon / Emerald Cut, VS

Ruby

0.87ct1 pc
$ 93.96
6 x 4 mm (calibrated)
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2.43ctw Natural Medium-Dark Orange Hessonite Garnet, Square, VS-SI, Photo A

2.43ctw Natural Medium-Dark Orange Hessonite Garnet, Square, VS-SI

Hessonite Garnet

2.43ct total2 pcs
$ 64.15
5.7 x 5.6 mm
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0.90ct Natural Medium Orange Hessonite Garnet, Oval, VS, Photo A

0.90ct Natural Medium Orange Hessonite Garnet, Oval, VS

Hessonite Garnet

0.90ct1 pc
$ 21.60
7.1 x 5.6 mm
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11.88ct Natural Multicolor Jasper, Oval, Opaque, Photo A

11.88ct Natural Multicolor Jasper, Oval, Opaque

Jasper

11.88ct1 pc
$ 31.37
22.2 x 16.3 mm
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0.06ct Natural Green Diamond, Round, SI, Photo A

0.06ct Natural Green Diamond, Round, SI

Diamond

0.06ct1 pc
$ 67.34
2.3 mm (calibrated)
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0.49ct Natural Multicolor Opal, Oval, Opaque, Photo A

0.49ct Natural Multicolor Opal, Oval, Opaque

Opal

0.49ct1 pc
$ 17.64
7 x 5 mm (calibrated)
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0.66ct Natural Forest Green Sphene, Oval, SI, Photo A

0.66ct Natural Forest Green Sphene, Oval, SI

Sphene

0.66ct1 pc
$ 34.85
5.9 x 4.6 mm
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6.05ct Natural Light Violet Chalcedony, Cushion, Translucent, Photo A

6.05ct Natural Light Violet Chalcedony, Cushion, Translucent

Chalcedony

6.05ct1 pc
$ 27.23
12 x 12 mm (calibrated)
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5.00ctw Natural Swiss Blue Topaz, Octagon / Emerald Cut, VVS-VS, Photo A

5.00ctw Natural Swiss Blue Topaz, Octagon / Emerald Cut, VVS-VS

Topaz

5.00ct total2 pcs
$ 46.01
9 x 7 mm (calibrated)
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12.76ct Natural Medium Green Druzy Variscite, Fancy, Opaque, Photo A

12.76ct Natural Medium Green Druzy Variscite, Fancy, Opaque

Druzy Variscite

12.76ct1 pc
$ 65.23
29.9 x 12.7 mm
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0.33ct Natural Light Pink Sapphire, Oval, VVS, Photo A

0.33ct Natural Light Pink Sapphire, Oval, VVS

Sapphire

0.33ct1 pc
$ 39.60
5.8 x 3.9 mm
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12.22ct Natural Cornflower Blue Sapphire, Pear Shape, IF, Photo A
Sapphire Product Video (535186)

12.22ct Natural Cornflower Blue Sapphire, Pear Shape, IF

Sapphire

12.22ct1 pc
$ 61,100.00
19.1 x 11.9 mm
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1.80ctw Natural Orange-Gold Citrine, Marquise, VS, Photo A

1.80ctw Natural Orange-Gold Citrine, Marquise, VS

Citrine

1.80ct total2 pcs
$ 11.88
9.2 x 5.2 mm
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6.53ctw Natural White Zircon, Oval, VVS-VS, Photo A

6.53ctw Natural White Zircon, Oval, VVS-VS

Zircon

6.53ct total10 pcs
$ 47.23
6 x 4 mm (calibrated)
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0.69ct Natural Mellow Yellow Color-Change Diaspore, Octagon / Emerald Cut, VS, Photo A

0.69ct Natural Mellow Yellow Color-Change Diaspore, Octagon / Emerald Cut, VS

Color-Change Diaspore

0.69ct1 pc
$ 25.65
5.4 x 5.3 mm
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11.23ct Natural Deep Golden Orange Citrine, Oval, VVS, Photo A
Citrine Product Video (504815)

11.23ct Natural Deep Golden Orange Citrine, Oval, VVS

Citrine

11.23ct1 pc
$ 103.76
18 x 13 mm (calibrated)
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3.30ctw Natural Medium Green Tsavorite Garnet, Pear Shape, VS, Photo A

3.30ctw Natural Medium Green Tsavorite Garnet, Pear Shape, VS

Tsavorite Garnet

3.30ct total20 pcs
$ 217.80
4.8 x 2.9 mm
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3.48ctw Natural Sky Blue Topaz, Oval, VVS-VS, Photo A

3.48ctw Natural Sky Blue Topaz, Oval, VVS-VS

Topaz

3.48ct total4 pcs
$ 23.00
7 x 5 mm (calibrated)
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7.80ctw Natural White Zircon, Oval, VVS-VS, Photo A

7.80ctw Natural White Zircon, Oval, VVS-VS

Zircon

7.80ct total10 pcs
$ 56.00
6 x 4 mm (calibrated)
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6.80ct Natural Medium Pink Strawberry Quartz, Oval, Translucent, Photo A

6.80ct Natural Medium Pink Strawberry Quartz, Oval, Translucent

Strawberry Quartz

6.80ct1 pc
$ 49.37
14 x 10 mm (calibrated)
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0.46ct Natural Pastel Blue Sapphire, Heart, VVS-VS, Photo A

0.46ct Natural Pastel Blue Sapphire, Heart, VVS-VS

Sapphire

0.46ct1 pc
$ 44.16
4.6 x 4.5 mm
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3.73ct Natural Medium-Dark Golden Citrine, Pear Shape, VVS-VS, Photo A

3.73ct Natural Medium-Dark Golden Citrine, Pear Shape, VVS-VS

Citrine

3.73ct1 pc
$ 28.21
12 x 10 mm (calibrated)
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1.23ctw Natural Deep Yellow Sapphire, Round, Transparent, Photo A

1.23ctw Natural Deep Yellow Sapphire, Round, Transparent

Sapphire

1.23ct total6 pcs
$ 50.16
3.7 mm
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1.55ct Natural Medium Pink Ruby, Oval, VS-SI, Photo A

1.55ct Natural Medium Pink Ruby, Oval, VS-SI

Ruby

1.55ct1 pc
$ 167.40
8 x 6 mm (calibrated)
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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

I wish there were options for jewelry settings

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic

Posted By Steve m. in February, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

everything was fine

Posted By Marc in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Awesome

Posted By D in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, package and info of your gems.

Posted By Diana in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
Source: Bizrate
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