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1.41ct Natural Multicolor Black Opal, Pear Shape, Opaque, Photo A

1.41ct Natural Multicolor Black Opal, Pear Shape, Opaque

Black Opal

1.41ct1 pc
$ 43.55
11 x 7.5 mm
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0.43ct Natural Light Violet Blue Sapphire, Heart, VVS-VS, Photo A

0.43ct Natural Light Violet Blue Sapphire, Heart, VVS-VS

Sapphire

0.43ct1 pc
$ 41.28
4.6 x 4.6 mm
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0.70ct Natural Dark Green Tourmaline, Baguette, VVS, Photo A

0.70ct Natural Dark Green Tourmaline, Baguette, VVS

Tourmaline

0.70ct1 pc
$ 29.40
8.4 x 3.1 mm
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34.07ctw Natural Pear Green Prehnite, Fancy, Transparent, Photo A

34.07ctw Natural Pear Green Prehnite, Fancy, Transparent

Prehnite

34.07ct total4 pcs
$ 57.12
20.3 x 12.1 mm
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9.22ct Natural Multicolor Agate, Round, Translucent, Photo A

9.22ct Natural Multicolor Agate, Round, Translucent

Agate

9.22ct1 pc
$ 22.13
13 mm (calibrated)
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1.89ct Natural Deep Orange Zircon, Round, VS, Photo A

1.89ct Natural Deep Orange Zircon, Round, VS

Zircon

1.89ct1 pc
$ 49.90
7 mm (calibrated)
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6.53ctw Natural Black Onyx, Trillion, Opaque, Photo A

6.53ctw Natural Black Onyx, Trillion, Opaque

Onyx

6.53ct total2 pcs
$ 7.84
9.9 x 9.4 mm
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33.87ct Natural Multicolor Jasper, Oval, Opaque, Photo A

33.87ct Natural Multicolor Jasper, Oval, Opaque

Jasper

33.87ct1 pc
$ 27.72
37.1 x 26.5 mm
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0.96ct Natural Reddish Purple Rhodolite Garnet, Oval, VS, Photo A

0.96ct Natural Reddish Purple Rhodolite Garnet, Oval, VS

Rhodolite Garnet

0.96ct1 pc
$ 30.72
7 x 5 mm (calibrated)
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1.05ct Natural Multicolor Opal, Oval, Transparent, Photo A

1.05ct Natural Multicolor Opal, Oval, Transparent

Opal

1.05ct1 pc
$ 39.80
9 x 7 mm (calibrated)
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0.80ct Natural Earthy Gold Tourmaline, Briolette, VS, Photo A

0.80ct Natural Earthy Gold Tourmaline, Briolette, VS

Tourmaline

0.80ct1 pc
$ 14.57
7.5 x 3.8 mm
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3.62ctw Natural Medium Brown Smoky Quartz, Round, VS, Photo A

3.62ctw Natural Medium Brown Smoky Quartz, Round, VS

Smoky Quartz

3.62ct total2 pcs
$ 9.55
8 mm (calibrated)
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7.49ctw Natural White Zircon, Oval, VVS-VS, Photo A

7.49ctw Natural White Zircon, Oval, VVS-VS

Zircon

7.49ct total10 pcs
$ 54.19
6 x 4 mm (calibrated)
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43.59ct Natural Intense Violet Charoite, Trillion, Opaque, Photo A

43.59ct Natural Intense Violet Charoite, Trillion, Opaque

Charoite

43.59ct1 pc
$ 84.00
32.7 x 29.2 mm
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6.19ct Natural Light Rose Pink Rose Quartz, Octagon / Emerald Cut, Transparent, Photo A

6.19ct Natural Light Rose Pink Rose Quartz, Octagon / Emerald Cut, Transparent

Rose Quartz

6.19ct1 pc
$ 40.86
11.5 x 11.5 mm
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0.62ct Natural Navy Blue Sapphire, Round, VS-SI, Photo A

0.62ct Natural Navy Blue Sapphire, Round, VS-SI

Sapphire

0.62ct1 pc
$ 503.20
5 mm (calibrated)
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1.59ctw Natural Golden Citrine, Heart, VVS-VS, Photo A

1.59ctw Natural Golden Citrine, Heart, VVS-VS

Citrine

1.59ct total2 pcs
$ 15.26
6.4 x 6.3 mm
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11.67ct Natural Medium Green Jadeite, Oval, Translucent, Photo A

11.67ct Natural Medium Green Jadeite, Oval, Translucent

Jadeite

11.67ct1 pc
$ 23.10
18 x 13 mm (calibrated)
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1.81ct Natural Swiss Blue Topaz, Octagon / Emerald Cut, VVS-VS, Photo A

1.81ct Natural Swiss Blue Topaz, Octagon / Emerald Cut, VVS-VS

Topaz

1.81ct1 pc
$ 17.38
8 x 6 mm (calibrated)
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15.62ct Natural Medium Light Purplish-Violet Amethyst, Cushion, VVS-VS, Photo A

15.62ct Natural Medium Light Purplish-Violet Amethyst, Cushion, VVS-VS

Amethyst

15.62ct1 pc
$ 131.21
20 x 15 mm (calibrated)
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1.77ct Natural Multicolor Opal, Fancy, Transparent/Translucent, Photo A

1.77ct Natural Multicolor Opal, Fancy, Transparent/Translucent

Opal

1.77ct1 pc
$ 98.12
10.1 x 8.4 mm
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1.86ct Natural Multicolor Labradorite, Pear Shape, Translucent, Photo A

1.86ct Natural Multicolor Labradorite, Pear Shape, Translucent

Labradorite

1.86ct1 pc
$ 4.96
9 x 6 mm (calibrated)
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2.50ctw Natural Medium Violet Amethyst, Oval, VVS-VS, Photo A

2.50ctw Natural Medium Violet Amethyst, Oval, VVS-VS

Amethyst

2.50ct total6 pcs
$ 16.50
6 x 4 mm (calibrated)
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5.41ct Natural Multicolor Boulder Opal, Cushion, Opaque, Photo A

5.41ct Natural Multicolor Boulder Opal, Cushion, Opaque

Boulder Opal

5.41ct1 pc
$ 32.46
14 x 10 mm (calibrated)
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0.80ct Natural Bright Forest Green Chrome Diopside, Marquise, VS, Photo A

0.80ct Natural Bright Forest Green Chrome Diopside, Marquise, VS

Chrome Diopside

0.80ct1 pc
$ 24.00
9.8 x 4.6 mm
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0.35ct Natural Earth Orange Sphalerite, Round, SI, Photo A

0.35ct Natural Earth Orange Sphalerite, Round, SI

Sphalerite

0.35ct1 pc
$ 21.00
4.5 mm (calibrated)
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4.74ctw Natural White Zircon, Oval, VVS-VS, Photo A

4.74ctw Natural White Zircon, Oval, VVS-VS

Zircon

4.74ct total6 pcs
$ 34.04
6 x 4 mm (calibrated)
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3.04ct Natural Hot Pink Tone Tourmaline, Octagon / Emerald Cut, VS, Photo A

3.04ct Natural Hot Pink Tone Tourmaline, Octagon / Emerald Cut, VS

Tourmaline

3.04ct1 pc
$ 251.71
12.4 x 5.7 mm
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0.76ct Natural Deep Golden Orange Sapphire, Round, VVS, Photo A

0.76ct Natural Deep Golden Orange Sapphire, Round, VVS

Sapphire

0.76ct1 pc
$ 58.60
5 mm (calibrated)
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4.84ct Natural Multicolor Fire Agate, Fancy, Opaque, Photo A

4.84ct Natural Multicolor Fire Agate, Fancy, Opaque

Fire Agate

4.84ct1 pc
$ 44.83
13.2 x 10.3 mm
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4.05ctw Natural Swiss Blue Topaz, Oval, Transparent, Photo A

4.05ctw Natural Swiss Blue Topaz, Oval, Transparent

Topaz

4.05ct total4 pcs
$ 37.43
7 x 5 mm (calibrated)
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6.34ct Natural Multicolor Labradorite, Pear Shape, Translucent, Photo A

6.34ct Natural Multicolor Labradorite, Pear Shape, Translucent

Labradorite

6.34ct1 pc
$ 16.88
14 x 10 mm (calibrated)
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Why Buy Tremolite-Hexagonite 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

Everything was good, the purchase was what I expected and what they show is what you get.

Posted By Mr. in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Navigating the site was very easy and the photos of the exact gem you would be purchasing was well done.

Posted By HVeeder in February, 2026
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 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

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

I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
Source: Bizrate
Enlarged Gemstone Image