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2.61ctw Natural Sangria Red Pyrope Garnet, Marquise, VVS-VS, Photo A

2.61ctw Natural Sangria Red Pyrope Garnet, Marquise, VVS-VS

Pyrope Garnet

2.61ct total2 pcs
$ 27.56
10 x 5.1 mm
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1.47ct Natural Multicolor Opal, Pear Shape, Transparent, Photo A

1.47ct Natural Multicolor Opal, Pear Shape, Transparent

Opal

1.47ct1 pc
$ 62.38
12 x 8 mm (calibrated)
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1.65ctw Natural Sky Blue Topaz, Pear Shape, VVS, Photo A

1.65ctw Natural Sky Blue Topaz, Pear Shape, VVS

Topaz

1.65ct total2 pcs
$ 15.25
7 x 5 mm (calibrated)
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1.15ct Natural Jam Red Ruby, Oval, VS-SI, Photo A
Ruby Product Video (567359)

1.15ct Natural Jam Red Ruby, Oval, VS-SI

Ruby

1.15ct1 pc
$ 885.50
7 x 5 mm (calibrated)
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1.01ct Natural Very Light Yellow Color-Change Diaspore, Square, VS, Photo A

1.01ct Natural Very Light Yellow Color-Change Diaspore, Square, VS

Color-Change Diaspore

1.01ct1 pc
$ 42.72
5.7 x 5.2 mm
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16.99ct Natural Multicolor Jasper, Fancy, Opaque, Photo A

16.99ct Natural Multicolor Jasper, Fancy, Opaque

Jasper

16.99ct1 pc
$ 17.27
29.4 x 14.6 mm
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0.61ct Natural Medium Light Orange-Gold Sapphire, Pear Shape, VS, Photo A

0.61ct Natural Medium Light Orange-Gold Sapphire, Pear Shape, VS

Sapphire

0.61ct1 pc
$ 39.88
6 x 5 mm
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2.12ct Natural Light Coral Pink Tourmaline, Oval, VVS, Photo A

2.12ct Natural Light Coral Pink Tourmaline, Oval, VVS

Tourmaline

2.12ct1 pc
$ 296.80
7.9 x 7.3 mm
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7.61ct Natural Medium Golden Citrine, Octagon / Emerald Cut, VVS, Photo A

7.61ct Natural Medium Golden Citrine, Octagon / Emerald Cut, VVS

Citrine

7.61ct1 pc
$ 50.23
14 x 10 mm (calibrated)
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1.52ctw Natural Deep Scarlet Red Rhodolite Garnet, Square, VS, Photo A

1.52ctw Natural Deep Scarlet Red Rhodolite Garnet, Square, VS

Rhodolite Garnet

1.52ct total2 pcs
$ 16.02
5 x 5 mm (calibrated)
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4.35ct Natural Black Onyx, Heart, Opaque, Photo A

4.35ct Natural Black Onyx, Heart, Opaque

Onyx

4.35ct1 pc
$ 5.22
10.5 x 10.4 mm
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2.64ct Natural Multicolor Labradorite, Baguette, Translucent, Photo A

2.64ct Natural Multicolor Labradorite, Baguette, Translucent

Labradorite

2.64ct1 pc
$ 6.97
8.4 x 6.3 mm
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7.71ct Natural Yellow Green Prehnite, Fancy, Translucent, Photo A

7.71ct Natural Yellow Green Prehnite, Fancy, Translucent

Prehnite

7.71ct1 pc
$ 15.26
17.4 x 11.3 mm
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27.26ct Natural Light Yellow Quartz, Cushion, VVS-VS, Photo A

27.26ct Natural Light Yellow Quartz, Cushion, VVS-VS

Quartz

27.26ct1 pc
$ 71.96
19 x 19 mm (calibrated)
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6.60ct Natural Light Golden-Yellow Quartz, Round, VVS, Photo A

6.60ct Natural Light Golden-Yellow Quartz, Round, VVS

Quartz

6.60ct1 pc
$ 43.56
12 mm (calibrated)
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1.70ct Natural Medium Golden Citrine, Round, VVS, Photo A

1.70ct Natural Medium Golden Citrine, Round, VVS

Citrine

1.70ct1 pc
$ 16.32
8 mm (calibrated)
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0.63ct Natural Bright Green Sphene, Oval, Transparent, Photo A

0.63ct Natural Bright Green Sphene, Oval, Transparent

Sphene

0.63ct1 pc
$ 9.36
6.1 x 5.2 mm
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9.90ctw Natural Multicolor Pietersite, Pear Shape, Opaque, Photo A

9.90ctw Natural Multicolor Pietersite, Pear Shape, Opaque

Pietersite

9.90ct total2 pcs
$ 28.15
19.1 x 8.8 mm
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8.77ct Natural Greenish Yellow Quartz, Octagon / Emerald Cut, VVS, Photo A
Quartz Product Video (601517)

8.77ct Natural Greenish Yellow Quartz, Octagon / Emerald Cut, VVS

Quartz

8.77ct1 pc
$ 42.60
14 x 14 mm (calibrated)
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1.28ct Natural Light Yellow Chrysoberyl, Pear Shape, VVS, Photo A

1.28ct Natural Light Yellow Chrysoberyl, Pear Shape, VVS

Chrysoberyl

1.28ct1 pc
$ 178.45
8 x 6 mm (calibrated)
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16.74ct Natural Multicolor Ammolite, Fancy, Opaque, Photo A
Ammolite Product Video (451546)

16.74ct Natural Multicolor Ammolite, Fancy, Opaque

Ammolite

16.74ct1 pc
$ 200.88
21.6 x 19.3 mm
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14.38ct Natural Gray Jadeite, Oval, Translucent, Photo A

14.38ct Natural Gray Jadeite, Oval, Translucent

Jadeite

14.38ct1 pc
$ 28.48
19.2 x 11.5 mm
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6.40ct Natural Medium Pink Strawberry Quartz, Oval, Translucent, Photo A

6.40ct Natural Medium Pink Strawberry Quartz, Oval, Translucent

Strawberry Quartz

6.40ct1 pc
$ 46.46
14 x 10 mm (calibrated)
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2.29ctw Natural Very Light Grey Sillimanite Cat's Eye, Oval, Transparent, Photo A

2.29ctw Natural Very Light Grey Sillimanite Cat's Eye, Oval, Transparent

Sillimanite Cat's Eye

2.29ct total2 pcs
$ 8.71
7 x 5 mm (calibrated)
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4.47ct Natural Laguna Yellow Quartz, Flower Cut, Transparent, Photo A

4.47ct Natural Laguna Yellow Quartz, Flower Cut, Transparent

Quartz

4.47ct1 pc
$ 9.79
12 x 12 mm (calibrated)
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2.89ct Natural Medium Violet Amethyst, Trillion, VVS-VS, Photo A

2.89ct Natural Medium Violet Amethyst, Trillion, VVS-VS

Amethyst

2.89ct1 pc
$ 22.88
10 x 10 mm (calibrated)
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1.17ctw Natural London Blue Topaz, Oval, VVS-VS, Photo A

1.17ctw Natural London Blue Topaz, Oval, VVS-VS

Topaz

1.17ct total2 pcs
$ 9.83
6 x 4 mm (calibrated)
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34.47ctw Natural Multicolor Fossil Coral, Fancy, Opaque, Photo A

34.47ctw Natural Multicolor Fossil Coral, Fancy, Opaque

Fossil Coral

34.47ct total2 pcs
$ 45.50
23 x 13.3 mm
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26.05ct Natural Dark Violet Amethyst, Flower Cut, Translucent, Photo A

26.05ct Natural Dark Violet Amethyst, Flower Cut, Translucent

Amethyst

26.05ct1 pc
$ 85.97
19.7 x 19.5 mm
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0.63ct Natural Medium Orange Sapphire, Oval, VS, Photo A

0.63ct Natural Medium Orange Sapphire, Oval, VS

Sapphire

0.63ct1 pc
$ 76.81
6.1 x 4.2 mm
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8.95ct Natural Multicolor Labradorite, Pear Shape, Translucent, Photo A

8.95ct Natural Multicolor Labradorite, Pear Shape, Translucent

Labradorite

8.95ct1 pc
$ 23.84
18 x 13 mm (calibrated)
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27.98ctw Natural Multicolor Fossil Coral, Cushion, Opaque, Photo A

27.98ctw Natural Multicolor Fossil Coral, Cushion, Opaque

Fossil Coral

27.98ct total2 pcs
$ 42.11
18 x 13 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

I purchased 4 Brazilian amethysts to make earrings for my granddaughters and Ia've referred to your site many times to others

Posted By Online Shopper in March, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Very good and simple exchange

Posted By Waylon in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It was good. There was a large selection at prices I could afford.

Posted By Zorah 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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