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Buy Tashmarine Diopside Gems

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0.09ct Natural Black Diamond, Round, Opaque, Photo A

0.09ct Natural Black Diamond, Round, Opaque

Diamond

0.09ct1 pc
$ 49.14
2.6 mm (calibrated)
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35.03ct Natural Purple Pink Kunzite, Pear Shape, Translucent, Photo A

35.03ct Natural Purple Pink Kunzite, Pear Shape, Translucent

Kunzite

35.03ct1 pc
$ 126.11
23.4 x 16.6 mm
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13.59ct Natural Multicolor Agate, Round, Opaque, Photo A

13.59ct Natural Multicolor Agate, Round, Opaque

Agate

13.59ct1 pc
$ 13.04
13 mm (calibrated)
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0.83ct Natural Pale Green Sapphire, Round, VS, Photo A

0.83ct Natural Pale Green Sapphire, Round, VS

Sapphire

0.83ct1 pc
$ 59.76
5.5 mm (calibrated)
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33.44ct Natural Multicolor Jasper, Oval, Opaque, Photo A

33.44ct Natural Multicolor Jasper, Oval, Opaque

Jasper

33.44ct1 pc
$ 33.11
33.1 x 23 mm
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0.17ct Natural Medium Red Ruby, Round, VS-SI, Photo A

0.17ct Natural Medium Red Ruby, Round, VS-SI

Ruby

0.17ct1 pc
$ 56.29
3.5 mm (calibrated)
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1.79ctw Natural White Topaz, Oval, VVS-VS, Photo A

1.79ctw Natural White Topaz, Oval, VVS-VS

Topaz

1.79ct total2 pcs
$ 15.04
7 x 5 mm (calibrated)
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4.99ctw Natural Golden Citrine, Pear Shape, VVS-VS, Photo A

4.99ctw Natural Golden Citrine, Pear Shape, VVS-VS

Citrine

4.99ct total6 pcs
$ 32.94
7.9 x 5.2 mm
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17.56ct Natural Multicolor Ammolite, Fancy, Opaque, Photo A
Ammolite Product Video (523396)

17.56ct Natural Multicolor Ammolite, Fancy, Opaque

Ammolite

17.56ct1 pc
$ 463.58
28.2 x 12.8 mm
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34.80ct Natural Cedar Brown Tiger's Eye, Pear Shape, Opaque, Photo A

34.80ct Natural Cedar Brown Tiger's Eye, Pear Shape, Opaque

Tiger's Eye

34.80ct1 pc
$ 36.74
31.2 x 25 mm
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0.92ct Natural Medium Green Peridot, Oval, VVS-VS, Photo A

0.92ct Natural Medium Green Peridot, Oval, VVS-VS

Peridot

0.92ct1 pc
$ 15.46
7 x 5 mm (calibrated)
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0.25ct Natural Deep Wine Red Ruby, Round, SI-I1, Photo A

0.25ct Natural Deep Wine Red Ruby, Round, SI-I1

Ruby

0.25ct1 pc
$ 99.34
3.8 mm
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2.19ct Natural Light Purple Pink Kunzite, Octagon / Emerald Cut, VS, Photo A

2.19ct Natural Light Purple Pink Kunzite, Octagon / Emerald Cut, VS

Kunzite

2.19ct1 pc
$ 72.61
7.6 x 5.9 mm
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2.07ctw Natural Medium Gold Citrine, Square, VVS-VS, Photo A

2.07ctw Natural Medium Gold Citrine, Square, VVS-VS

Citrine

2.07ct total2 pcs
$ 19.13
6 x 6 mm (calibrated)
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0.88ct Natural London Blue Topaz, Pear Shape, VVS, Photo A

0.88ct Natural London Blue Topaz, Pear Shape, VVS

Topaz

0.88ct1 pc
$ 8.45
7 x 5 mm (calibrated)
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0.66ct Natural Light Golden Morganite, Pear Shape, VS, Photo A

0.66ct Natural Light Golden Morganite, Pear Shape, VS

Morganite

0.66ct1 pc
$ 34.85
7.8 x 5.7 mm
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1.35ct Natural Intense Violet Amethyst, Octagon / Emerald Cut, Transparent, Photo A

1.35ct Natural Intense Violet Amethyst, Octagon / Emerald Cut, Transparent

Amethyst

1.35ct1 pc
$ 11.34
8 x 6 mm (calibrated)
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0.49ct Natural Light Red Ruby, Pear Shape, VS-SI, Photo A

0.49ct Natural Light Red Ruby, Pear Shape, VS-SI

Ruby

0.49ct1 pc
$ 52.92
5.7 x 4.1 mm
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30.58ct Natural Dark Red Star Garnet, Oval, Opaque, Photo A

30.58ct Natural Dark Red Star Garnet, Oval, Opaque

Star Garnet

30.58ct1 pc
$ 36.32
17.4 x 14.1 mm
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2.83ct Natural Earthy Green Tourmaline, Octagon / Emerald Cut, VS, Photo A

2.83ct Natural Earthy Green Tourmaline, Octagon / Emerald Cut, VS

Tourmaline

2.83ct1 pc
$ 93.40
19.2 x 4 mm
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5.71ct Natural Black Star Diopside, Oval, Opaque, Photo A

5.71ct Natural Black Star Diopside, Oval, Opaque

Star Diopside

5.71ct1 pc
$ 34.26
11 x 9 mm (calibrated)
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5.67ctw Natural Swiss Blue Topaz, Heart, VVS, Photo A

5.67ctw Natural Swiss Blue Topaz, Heart, VVS

Topaz

5.67ct total2 pcs
$ 48.65
9 x 9 mm (calibrated)
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3.07ct Natural Dark Blue Kyanite, Cushion, SI, Photo A
Kyanite Product Video (680692)

3.07ct Natural Dark Blue Kyanite, Cushion, SI

Kyanite

3.07ct1 pc
$ 92.10
10.9 x 6.7 mm
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6.83ct Natural Light Violet Amethyst, Oval, Transparent, Photo A

6.83ct Natural Light Violet Amethyst, Oval, Transparent

Amethyst

6.83ct1 pc
$ 40.98
14 x 12 mm (calibrated)
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36.83ct Natural Multicolor Jasper, Oval, Opaque, Photo A

36.83ct Natural Multicolor Jasper, Oval, Opaque

Jasper

36.83ct1 pc
$ 36.46
34.8 x 25.7 mm
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2.45ct Natural Medium-Dark Orange Hessonite Garnet, Cushion, VS, Photo A

2.45ct Natural Medium-Dark Orange Hessonite Garnet, Cushion, VS

Hessonite Garnet

2.45ct1 pc
$ 54.98
7 x 7 mm (calibrated)
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1.26ctw Natural Light Purplish Blue Sapphire, Square, VS, Photo A
Sapphire Product Video (562989)

1.26ctw Natural Light Purplish Blue Sapphire, Square, VS

Sapphire

1.26ct total7 pcs
$ 194.04
3 x 3 mm (calibrated)
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1.70ct Natural Reddish Orange Sunstone, Oval, Translucent, Photo A

1.70ct Natural Reddish Orange Sunstone, Oval, Translucent

Sunstone

1.70ct1 pc
$ 12.24
9 x 7 mm (calibrated)
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544.20ct Natural Golden-Brown Citrine, Oval, IF, Photo A
Citrine Product Video (750837)

544.20ct Natural Golden-Brown Citrine, Oval, IF

Citrine

544.20ct1 pc
$ 5,442.00
66.6 x 42.2 mm
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0.37ct Natural Intense Violet Blue Tanzanite, Pear Shape, VS, Photo A

0.37ct Natural Intense Violet Blue Tanzanite, Pear Shape, VS

Tanzanite

0.37ct1 pc
$ 26.20
6 x 3.8 mm
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0.50ct Natural Warm Orange Sapphire, Oval, VS, Photo A

0.50ct Natural Warm Orange Sapphire, Oval, VS

Sapphire

0.50ct1 pc
$ 60.96
5.7 x 4.1 mm
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5.34ctw Natural Medium-Dark Golden Citrine, Oval, VVS, Photo A

5.34ctw Natural Medium-Dark Golden Citrine, Oval, VVS

Citrine

5.34ct total2 pcs
$ 35.24
10 x 8 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

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

Great website, easy to navigate, and loads quickly. Have bought here before, very pleased!

Posted By SallyO in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Wonderful experience so far. I rarely order from vendors online but Ia'm hoping the gem I ordered is of good quality and not a fake.

Posted By Online Shopper in August, 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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