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Buy Octagon Shape 27 x 20 mm Gems

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2.19ct Natural Violet Tanzanite, Oval, Translucent, Photo A

2.19ct Natural Violet Tanzanite, Oval, Translucent

Tanzanite

2.19ct1 pc
$ 21.02
8.9 x 7.3 mm
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1.00ctw Natural Bluish White Rainbow Moonstone, Oval, Transparent, Photo A

1.00ctw Natural Bluish White Rainbow Moonstone, Oval, Transparent

Rainbow Moonstone

1.00ct total2 pcs
$ 38.40
6 x 4 mm (calibrated)
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5.40ct Natural Earthy Yellow Rutile Quartz, Round, Transparent, Photo A

5.40ct Natural Earthy Yellow Rutile Quartz, Round, Transparent

Rutile Quartz

5.40ct1 pc
$ 17.76
11 mm (calibrated)
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4.87ct Natural Pinkish Violet Amethyst, Pear Shape, VVS-VS, Photo A

4.87ct Natural Pinkish Violet Amethyst, Pear Shape, VVS-VS

Amethyst

4.87ct1 pc
$ 38.57
15 x 10 mm (calibrated)
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19.10ctw Natural Multicolor Labradorite, Pear Shape, Translucent, Photo A

19.10ctw Natural Multicolor Labradorite, Pear Shape, Translucent

Labradorite

19.10ct total2 pcs
$ 50.88
16 x 12 mm (calibrated)
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1.18ct Natural Mauve Spinel, Cushion, VS, Photo A

1.18ct Natural Mauve Spinel, Cushion, VS

Spinel

1.18ct1 pc
$ 106.19
6.4 x 5.3 mm
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2.13ct Natural Dark Red Almandine Garnet, Oval, VS, Photo A

2.13ct Natural Dark Red Almandine Garnet, Oval, VS

Almandine Garnet

2.13ct1 pc
$ 95.85
9 x 7 mm (calibrated)
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1.40ctw Natural Orange-Gold Citrine, Pear Shape, VVS-VS, Photo A

1.40ctw Natural Orange-Gold Citrine, Pear Shape, VVS-VS

Citrine

1.40ct total2 pcs
$ 13.44
7 x 5 mm (calibrated)
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14.20ctw Natural Medium-Light Violet Amethyst, Oval, Transparent, Photo A

14.20ctw Natural Medium-Light Violet Amethyst, Oval, Transparent

Amethyst

14.20ct total2 pcs
$ 93.72
14 x 10 mm (calibrated)
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1.11ctw Natural Yellowish Green Peridot, Oval, Transparent, Photo A

1.11ctw Natural Yellowish Green Peridot, Oval, Transparent

Peridot

1.11ct total2 pcs
$ 23.98
6 x 4 mm (calibrated)
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41.21ct Natural Pinkish Violet Amethyst, Pear Shape, VVS, Photo A
Amethyst Product Video (506000)

41.21ct Natural Pinkish Violet Amethyst, Pear Shape, VVS

Amethyst

41.21ct1 pc
$ 326.39
25.3 x 20 mm
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10.93ct Natural Warm Brown Tiger's Eye, Baguette, Opaque, Photo A

10.93ct Natural Warm Brown Tiger's Eye, Baguette, Opaque

Tiger's Eye

10.93ct1 pc
$ 17.05
16 x 12 mm (calibrated)
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10.53ct Natural Sky Blue Topaz, Flower Cut, Transparent, Photo A

10.53ct Natural Sky Blue Topaz, Flower Cut, Transparent

Topaz

10.53ct1 pc
$ 69.50
19 x 12.9 mm
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1.99ct Natural Very Light Green Prehnite, Pear Shape, Transparent, Photo A

1.99ct Natural Very Light Green Prehnite, Pear Shape, Transparent

Prehnite

1.99ct1 pc
$ 13.14
11.2 x 6.8 mm
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0.99ctw Natural Light Blue Zircon, Round, VVS-VS, Photo A

0.99ctw Natural Light Blue Zircon, Round, VVS-VS

Zircon

0.99ct total2 pcs
$ 31.70
4.5 mm (calibrated)
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1.32ct Natural Medium Violet Amethyst, Marquise, VS, Photo A

1.32ct Natural Medium Violet Amethyst, Marquise, VS

Amethyst

1.32ct1 pc
$ 12.19
11.9 x 6 mm
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1.05ct Natural Deep Lavender Spinel, Cushion, SI, Photo A

1.05ct Natural Deep Lavender Spinel, Cushion, SI

Spinel

1.05ct1 pc
$ 151.20
6.5 x 5.5 mm
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7.65ct Natural Multicolor Agate, Round, Opaque, Photo A

7.65ct Natural Multicolor Agate, Round, Opaque

Agate

7.65ct1 pc
$ 6.12
11 mm (calibrated)
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12.53ct Natural Medium Green Peridot, Cushion, VVS-VS, Photo A
Peridot Product Video (746918)

12.53ct Natural Medium Green Peridot, Cushion, VVS-VS

Peridot

12.53ct1 pc
$ 3,759.00
13.5 x 12.7 mm
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2.73ct Natural Medium Violet Amethyst, Trillion, VS, Photo A

2.73ct Natural Medium Violet Amethyst, Trillion, VS

Amethyst

2.73ct1 pc
$ 18.02
10 x 10 mm (calibrated)
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10.50ctw Natural Medium Violet Amethyst, Cushion, VVS, Photo A

10.50ctw Natural Medium Violet Amethyst, Cushion, VVS

Amethyst

10.50ct total2 pcs
$ 75.60
15.2 x 9.2 mm
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7.95ctw Natural White with Black Dendritic Agate, Pear Shape, Opaque, Photo A

7.95ctw Natural White with Black Dendritic Agate, Pear Shape, Opaque

Dendritic Agate

7.95ct total2 pcs
$ 7.63
13 x 9 mm (calibrated)
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2.55ctw Natural Intense Violet Amethyst, Oval, VVS-VS, Photo A

2.55ctw Natural Intense Violet Amethyst, Oval, VVS-VS

Amethyst

2.55ct total6 pcs
$ 16.84
6 x 4 mm (calibrated)
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5.64ct Natural Medium Rose Pink Rose Quartz, Octagon / Emerald Cut, Transparent, Photo A

5.64ct Natural Medium Rose Pink Rose Quartz, Octagon / Emerald Cut, Transparent

Rose Quartz

5.64ct1 pc
$ 33.84
11 x 11 mm (calibrated)
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0.74ct Natural Bright Orange Sapphire, Oval, VVS-VS, Photo A

0.74ct Natural Bright Orange Sapphire, Oval, VVS-VS

Sapphire

0.74ct1 pc
$ 94.27
6 x 4 mm (calibrated)
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2.49ct Natural Medium Golden Citrine, Oval, VVS-VS, Photo A

2.49ct Natural Medium Golden Citrine, Oval, VVS-VS

Citrine

2.49ct1 pc
$ 23.00
12 x 8 mm (calibrated)
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1.51ct Natural White Cat's Eye Moonstone, Oval, Transparent, Photo A

1.51ct Natural White Cat's Eye Moonstone, Oval, Transparent

Cat's Eye Moonstone

1.51ct1 pc
$ 5.98
8 x 6 mm (calibrated)
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4.25ct Natural Pale Brown Moonstone, Oval, Translucent, Photo A

4.25ct Natural Pale Brown Moonstone, Oval, Translucent

Moonstone

4.25ct1 pc
$ 11.27
12 x 10 mm (calibrated)
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2.38ct Natural Medium Orange Sunstone, Round, Translucent, Photo A

2.38ct Natural Medium Orange Sunstone, Round, Translucent

Sunstone

2.38ct1 pc
$ 17.15
8.5 mm (calibrated)
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1.24ct Natural White Zircon, Round, VS, Photo A

1.24ct Natural White Zircon, Round, VS

Zircon

1.24ct1 pc
$ 44.20
6 mm (calibrated)
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14.16ct Natural Gray Jadeite, Oval, Translucent, Photo A

14.16ct Natural Gray Jadeite, Oval, Translucent

Jadeite

14.16ct1 pc
$ 56.08
20.1 x 13.1 mm
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21.26ct Natural Black Onyx, Pear Shape, Opaque, Photo A

21.26ct Natural Black Onyx, Pear Shape, Opaque

Onyx

21.26ct1 pc
$ 25.51
25 x 18 mm (calibrated)
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Why Buy Octagon Shape 27 X 20 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 the site, the experience and the products.

Posted By Ckingpots in July, 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 -> 10 star ratings

Love, and have always loved, your website.

Posted By Aberabic in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.

Posted By G.W. or Bakyow in July, 2025
Source: Bizrate

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
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