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Buy Tashmarine Diopside Gems

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1.07ct Natural Multicolor Opal, Oval, Transparent, Photo A

1.07ct Natural Multicolor Opal, Oval, Transparent

Opal

1.07ct1 pc
$ 32.10
9.9 x 6.6 mm
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1.58ct Natural Medium Yellow Beryl, Oval, VVS, Photo A

1.58ct Natural Medium Yellow Beryl, Oval, VVS

Beryl

1.58ct1 pc
$ 45.50
9 x 6.6 mm
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6.35ctw Natural Swiss Blue Topaz, Round, VVS-VS, Photo A

6.35ctw Natural Swiss Blue Topaz, Round, VVS-VS

Topaz

6.35ct total2 pcs
$ 53.57
9 mm (calibrated)
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9.35ct Natural Multicolor Agate, Oval, Opaque, Photo A

9.35ct Natural Multicolor Agate, Oval, Opaque

Agate

9.35ct1 pc
$ 10.66
14.1 x 11.2 mm
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79.45ct Natural Medium Purplish Violet Amethyst, Pear Shape, VVS, Photo A
Amethyst Product Video (724422)

79.45ct Natural Medium Purplish Violet Amethyst, Pear Shape, VVS

Amethyst

79.45ct1 pc
$ 716.95
33.7 x 22.6 mm
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1.15ctw Natural Amber Orange Sapphire, Marquise, VS, Photo A

1.15ctw Natural Amber Orange Sapphire, Marquise, VS

Sapphire

1.15ct total7 pcs
$ 212.52
4.9 x 2.5 mm
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1.06ct Natural Multicolor Opal, Octagon / Emerald Cut, Transparent, Photo A

1.06ct Natural Multicolor Opal, Octagon / Emerald Cut, Transparent

Opal

1.06ct1 pc
$ 57.24
11.4 x 5.7 mm
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0.53ct Natural Golden-Brown Zircon, Oval, VS, Photo A

0.53ct Natural Golden-Brown Zircon, Oval, VS

Zircon

0.53ct1 pc
$ 9.54
5.2 x 4.1 mm
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11.81ct Natural Light Sea Green Amazonite, Pear Shape, Opaque, Photo A

11.81ct Natural Light Sea Green Amazonite, Pear Shape, Opaque

Amazonite

11.81ct1 pc
$ 14.46
16.9 x 16.5 mm
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1.10ct Natural Warm Green Peridot, Cushion, VS, Photo A

1.10ct Natural Warm Green Peridot, Cushion, VS

Peridot

1.10ct1 pc
$ 21.78
8 x 6 mm (calibrated)
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2.78ct Natural Medium Violet Amethyst, Trillion, VS, Photo A

2.78ct Natural Medium Violet Amethyst, Trillion, VS

Amethyst

2.78ct1 pc
$ 25.69
10 x 10 mm (calibrated)
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1.67ct Natural Forest Green Tourmaline, Oval, VVS, Photo A

1.67ct Natural Forest Green Tourmaline, Oval, VVS

Tourmaline

1.67ct1 pc
$ 233.80
7.4 x 5.8 mm
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6.81ct Natural Multicolor Cinnabar, Oval, Opaque, Photo A

6.81ct Natural Multicolor Cinnabar, Oval, Opaque

Cinnabar

6.81ct1 pc
$ 9.60
17.4 x 12.5 mm
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3.75ctw Natural Multicolor Andalusite, Oval, VS-SI, Photo A

3.75ctw Natural Multicolor Andalusite, Oval, VS-SI

Andalusite

3.75ct total9 pcs
$ 222.76
6 x 4 mm (calibrated)
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2.78ct Natural Very Light Brown Rutile Quartz, Round, Transparent, Photo A

2.78ct Natural Very Light Brown Rutile Quartz, Round, Transparent

Rutile Quartz

2.78ct1 pc
$ 11.00
9 mm (calibrated)
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3.26ct Natural Medium Gold Citrine, Oval, VS, Photo A

3.26ct Natural Medium Gold Citrine, Oval, VS

Citrine

3.26ct1 pc
$ 27.38
11 x 9 mm (calibrated)
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87.70ct Natural Deep Violet Charoite, Cushion, Opaque, Photo A
Charoite Product Video (344684)

87.70ct Natural Deep Violet Charoite, Cushion, Opaque

Charoite

87.70ct1 pc
$ 173.65
31 x 27.3 mm
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1.56ct Natural Deep Orange Hessonite Garnet, Baguette, VS-SI, Photo A

1.56ct Natural Deep Orange Hessonite Garnet, Baguette, VS-SI

Hessonite Garnet

1.56ct1 pc
$ 41.18
7.4 x 5.4 mm
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1.13ct Natural Very Light Golden Sapphire, Cushion, VVS-VS, Photo A
Sapphire Product Video (567711)

1.13ct Natural Very Light Golden Sapphire, Cushion, VVS-VS

Sapphire

1.13ct1 pc
$ 255.77
7 x 5 mm (calibrated)
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4.80ctw Natural Light Orange Sunstone, Round, Translucent, Photo A

4.80ctw Natural Light Orange Sunstone, Round, Translucent

Sunstone

4.80ct total2 pcs
$ 34.21
9 mm (calibrated)
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3.18ct Natural Intense Orange Spessartite Garnet, Oval, Transparent, Photo A

3.18ct Natural Intense Orange Spessartite Garnet, Oval, Transparent

Spessartite Garnet

3.18ct1 pc
$ 79.50
8.9 x 7.6 mm
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3.44ct Natural Medium Red Andesine Labradorite, Cushion, Transparent, Photo A

3.44ct Natural Medium Red Andesine Labradorite, Cushion, Transparent

Andesine Labradorite

3.44ct1 pc
$ 51.60
12 x 8.5 mm
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4.11ct Natural Sky Blue Topaz, Octagon / Emerald Cut, VVS-VS, Photo A

4.11ct Natural Sky Blue Topaz, Octagon / Emerald Cut, VVS-VS

Topaz

4.11ct1 pc
$ 37.98
9 x 9 mm (calibrated)
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42.24ct Natural Medium-Light Violet Agate, Fancy, Translucent, Photo A

42.24ct Natural Medium-Light Violet Agate, Fancy, Translucent

Agate

42.24ct1 pc
$ 35.48
28.9 x 27.3 mm
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25.41ctw Natural Black Spinel, Baguette, Opaque, Photo A

25.41ctw Natural Black Spinel, Baguette, Opaque

Spinel

25.41ct total2 pcs
$ 91.48
20 x 10.1 mm
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0.75ct Natural Golden Sapphire, Round, VVS-VS, Photo A

0.75ct Natural Golden Sapphire, Round, VVS-VS

Sapphire

0.75ct1 pc
$ 59.45
5 mm (calibrated)
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32.40ct Natural Multicolor Jasper, Cushion, Opaque, Photo A

32.40ct Natural Multicolor Jasper, Cushion, Opaque

Jasper

32.40ct1 pc
$ 32.27
31.3 x 19.5 mm
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2.32ct Natural Amber Orange Hessonite Garnet, Cushion, VS-SI, Photo A

2.32ct Natural Amber Orange Hessonite Garnet, Cushion, VS-SI

Hessonite Garnet

2.32ct1 pc
$ 52.76
7 x 7 mm (calibrated)
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23.37ct Natural Multicolor Pietersite, Oval, Opaque, Photo A

23.37ct Natural Multicolor Pietersite, Oval, Opaque

Pietersite

23.37ct1 pc
$ 65.90
27.9 x 21.2 mm
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8.38ctw Natural Light Yellow Quartz, Flower Cut, Transparent, Photo A

8.38ctw Natural Light Yellow Quartz, Flower Cut, Transparent

Quartz

8.38ct total5 pcs
$ 38.71
8.7 x 8.5 mm
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1.39ctw Natural Deep Wine Red Rhodolite Garnet, Square, VS, Photo A

1.39ctw Natural Deep Wine Red Rhodolite Garnet, Square, VS

Rhodolite Garnet

1.39ct total2 pcs
$ 13.33
5 x 5 mm (calibrated)
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5.89ct Natural Golden-Brown Cat's Eye Opal, Oval, Opaque, Photo A

5.89ct Natural Golden-Brown Cat's Eye Opal, Oval, Opaque

Cat's Eye Opal

5.89ct1 pc
$ 21.20
14 x 12 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

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent options

Posted By CJ in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I love the products. I've bought them as gifts and people love my gifts

Posted By Love it! in February, 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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