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0.81ctw Natural Bluish White Rainbow Moonstone, Oval, Transparent, Photo A

0.81ctw Natural Bluish White Rainbow Moonstone, Oval, Transparent

Rainbow Moonstone

0.81ct total2 pcs
$ 32.09
6 x 4 mm (calibrated)
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32.13ctw Natural Multicolor Jasper, Marquise, Opaque, Photo A

32.13ctw Natural Multicolor Jasper, Marquise, Opaque

Jasper

32.13ct total2 pcs
$ 42.41
35.2 x 13.3 mm
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2.90ct Natural Medium-Dark Golden Citrine, Oval, VVS-VS, Photo A

2.90ct Natural Medium-Dark Golden Citrine, Oval, VVS-VS

Citrine

2.90ct1 pc
$ 26.80
12 x 8.5 mm
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1.06ctw Natural Medium Green Peridot, Marquise, VS, Photo A

1.06ctw Natural Medium Green Peridot, Marquise, VS

Peridot

1.06ct total2 pcs
$ 11.20
8.1 x 4 mm
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5.95ctw Natural Sky Blue Topaz, Heart, VVS, Photo A

5.95ctw Natural Sky Blue Topaz, Heart, VVS

Topaz

5.95ct total2 pcs
$ 51.29
9 x 9 mm (calibrated)
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2.35ct Natural Black Cat's Eye Scapolite, Oval, Translucent, Photo A

2.35ct Natural Black Cat's Eye Scapolite, Oval, Translucent

Cat's Eye Scapolite

2.35ct1 pc
$ 15.52
8.4 x 6.9 mm
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31.43ct Natural Multicolor Tiger's Eye Matrix, Oval, Opaque, Photo A

31.43ct Natural Multicolor Tiger's Eye Matrix, Oval, Opaque

Tiger's Eye Matrix

31.43ct1 pc
$ 37.72
37.6 x 16.4 mm
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0.35ctw Natural Reddish Orange Sapphire, Marquise, VVS, Photo A

0.35ctw Natural Reddish Orange Sapphire, Marquise, VVS

Sapphire

0.35ct total2 pcs
$ 28.88
5 x 2.5 mm (calibrated)
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23.16ct Natural Bluish White Rainbow Moonstone, Oval, Translucent, Photo A

23.16ct Natural Bluish White Rainbow Moonstone, Oval, Translucent

Rainbow Moonstone

23.16ct1 pc
$ 23.16
22.9 x 16.3 mm
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0.46ct Natural Orange-Golden Sapphire, Pear Shape, VVS-VS, Photo A

0.46ct Natural Orange-Golden Sapphire, Pear Shape, VVS-VS

Sapphire

0.46ct1 pc
$ 56.18
6 x 4.8 mm
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0.25ct Natural Honey Orange Sphalerite, Round, SI, Photo A

0.25ct Natural Honey Orange Sphalerite, Round, SI

Sphalerite

0.25ct1 pc
$ 15.00
3.7 mm
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6.94ct Natural Medium Rose Pink Rose Quartz, Square, Transparent, Photo A

6.94ct Natural Medium Rose Pink Rose Quartz, Square, Transparent

Rose Quartz

6.94ct1 pc
$ 45.80
11 x 11 mm (calibrated)
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13.81ct Natural Warm Green Tourmaline, Flower Cut, Translucent, Photo A
Tourmaline Product Video (472838)

13.81ct Natural Warm Green Tourmaline, Flower Cut, Translucent

Tourmaline

13.81ct1 pc
$ 182.29
25 x 18 mm (calibrated)
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22.37ct Natural Navy Blue Lapis Lazuli, Pear Shape, Opaque, Photo A

22.37ct Natural Navy Blue Lapis Lazuli, Pear Shape, Opaque

Lapis Lazuli

22.37ct1 pc
$ 37.13
31.8 x 16.9 mm
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3.32ct Natural Medium Yellow Apatite, Octagon / Emerald Cut, VVS-VS, Photo A

3.32ct Natural Medium Yellow Apatite, Octagon / Emerald Cut, VVS-VS

Apatite

3.32ct1 pc
$ 131.47
9 x 9 mm (calibrated)
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1.73ct Natural Medium Gold Citrine, Round, VVS, Photo A

1.73ct Natural Medium Gold Citrine, Round, VVS

Citrine

1.73ct1 pc
$ 16.61
8 mm (calibrated)
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5.13ct Natural Multicolor Labradorite, Marquise, Translucent, Photo A

5.13ct Natural Multicolor Labradorite, Marquise, Translucent

Labradorite

5.13ct1 pc
$ 13.67
16 x 8 mm (calibrated)
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23.75ct Natural Greenish White Amazonite, Fancy, Translucent, Photo A

23.75ct Natural Greenish White Amazonite, Fancy, Translucent

Amazonite

23.75ct1 pc
$ 15.68
33.3 x 9.4 mm
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2.39ct Natural Amber Orange Hessonite Garnet, Octagon / Emerald Cut, VS-SI, Photo A

2.39ct Natural Amber Orange Hessonite Garnet, Octagon / Emerald Cut, VS-SI

Hessonite Garnet

2.39ct1 pc
$ 47.51
8.1 x 6.6 mm
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27.11ctw Natural Multicolor Fossil Coral, Oval, Opaque, Photo A

27.11ctw Natural Multicolor Fossil Coral, Oval, Opaque

Fossil Coral

27.11ct total2 pcs
$ 64.42
21.2 x 12.9 mm
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7.26ct Natural Multicolor Fire Agate, Fancy, Opaque, Photo A

7.26ct Natural Multicolor Fire Agate, Fancy, Opaque

Fire Agate

7.26ct1 pc
$ 67.26
12.9 x 11.5 mm
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1.52ct Natural Yellowish Green Tourmaline, Oval, Transparent, Photo A

1.52ct Natural Yellowish Green Tourmaline, Oval, Transparent

Tourmaline

1.52ct1 pc
$ 33.43
8 x 6 mm (calibrated)
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21.38ctw Natural Light Green Prehnite, Fancy, Translucent, Photo A

21.38ctw Natural Light Green Prehnite, Fancy, Translucent

Prehnite

21.38ct total3 pcs
$ 42.34
17.1 x 11.9 mm
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0.80ctw Natural Blue Apatite, Oval, Transparent, Photo A

0.80ctw Natural Blue Apatite, Oval, Transparent

Apatite

0.80ct total2 pcs
$ 19.81
5 x 4.3 mm
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18.36ct Natural Multicolor Rainbow Pyrite, Oval, Opaque, Photo A

18.36ct Natural Multicolor Rainbow Pyrite, Oval, Opaque

Rainbow Pyrite

18.36ct1 pc
$ 57.29
23.4 x 16.5 mm
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30.63ct Natural Multicolor Feather Pyrite, Cushion, Opaque, Photo A

30.63ct Natural Multicolor Feather Pyrite, Cushion, Opaque

Feather Pyrite

30.63ct1 pc
$ 28.79
27 x 20 mm (calibrated)
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2.24ct Natural Medium Orange Hessonite Garnet, Oval, VS, Photo A

2.24ct Natural Medium Orange Hessonite Garnet, Oval, VS

Hessonite Garnet

2.24ct1 pc
$ 46.69
9 x 7 mm (calibrated)
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4.25ct Natural Pinkish Violet Amethyst, Pear Shape, VVS, Photo A

4.25ct Natural Pinkish Violet Amethyst, Pear Shape, VVS

Amethyst

4.25ct1 pc
$ 37.20
14 x 10 mm (calibrated)
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0.74ct Natural Golden-Brown Color-Change Garnet, Octagon / Emerald Cut, VVS-VS, Photo A

0.74ct Natural Golden-Brown Color-Change Garnet, Octagon / Emerald Cut, VVS-VS

Color-Change Garnet

0.74ct1 pc
$ 92.30
7 x 3.5 mm
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3.41ct Natural Multicolor Black Opal, Oval, Opaque, Photo A

3.41ct Natural Multicolor Black Opal, Oval, Opaque

Black Opal

3.41ct1 pc
$ 119.69
15.1 x 10.7 mm
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4.51ct Natural Multicolor Fire Agate, Fancy, Opaque, Photo A

4.51ct Natural Multicolor Fire Agate, Fancy, Opaque

Fire Agate

4.51ct1 pc
$ 41.78
13 x 9 mm (calibrated)
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3.65ct Natural Medium Golden Citrine, Pear Shape, VVS-VS, Photo A

3.65ct Natural Medium Golden Citrine, Pear Shape, VVS-VS

Citrine

3.65ct1 pc
$ 34.34
12 x 10 mm (calibrated)
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Why Buy Tashmarine Diopside 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

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

excellent deals-excellent service-fair prices

Posted By JD in April, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Filters need to be improved but rest of website is great

Posted By Rock hound in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Fast and reliable service.

Posted By Zæck in December, 2025
Source: Bizrate
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