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1.01ct Natural Raspberry Red Purple Spinel, Oval, VVS-VS, Photo A

1.01ct Natural Raspberry Red Purple Spinel, Oval, VVS-VS

Spinel

1.01ct1 pc
$ 125.35
6.6 x 5.5 mm
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1.35ct Natural Light Pink Tourmaline, Oval, VVS-VS, Photo A
Tourmaline Product Video (525355)

1.35ct Natural Light Pink Tourmaline, Oval, VVS-VS

Tourmaline

1.35ct1 pc
$ 249.48
6.8 x 6.2 mm
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3.08ctw Natural Sky Blue Topaz, Oval, VS, Photo A

3.08ctw Natural Sky Blue Topaz, Oval, VS

Topaz

3.08ct total10 pcs
$ 20.33
5 x 3 mm (calibrated)
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21.93ct Natural Off White Scolecite, Pear Shape, Opaque, Photo A

21.93ct Natural Off White Scolecite, Pear Shape, Opaque

Scolecite

21.93ct1 pc
$ 28.94
28.8 x 28.1 mm
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15.56ct Natural Greyish White Howlite, Cushion, Opaque, Photo A

15.56ct Natural Greyish White Howlite, Cushion, Opaque

Howlite

15.56ct1 pc
$ 8.77
22.3 x 18.1 mm
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25.12ct Natural Multicolor Obsidian, Fancy, Opaque, Photo A

25.12ct Natural Multicolor Obsidian, Fancy, Opaque

Obsidian

25.12ct1 pc
$ 25.52
28.2 x 26.3 mm
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1.04ct Natural Medium Red Ruby, Oval, VS, Photo A

1.04ct Natural Medium Red Ruby, Oval, VS

Ruby

1.04ct1 pc
$ 124.80
7 x 5 mm (calibrated)
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0.73ctw Natural Royal Purple Pink Sapphire, Oval, VVS-VS, Photo A

0.73ctw Natural Royal Purple Pink Sapphire, Oval, VVS-VS

Sapphire

0.73ct total2 pcs
$ 97.98
5.7 x 4 mm
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1.62ct Natural Medium Light-Golden Citrine, Octagon / Emerald Cut, VVS-VS, Photo A

1.62ct Natural Medium Light-Golden Citrine, Octagon / Emerald Cut, VVS-VS

Citrine

1.62ct1 pc
$ 15.55
8 x 6 mm (calibrated)
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3.55ct Natural Deep Orange-Gold Citrine, Cushion, VVS-VS, Photo A

3.55ct Natural Deep Orange-Gold Citrine, Cushion, VVS-VS

Citrine

3.55ct1 pc
$ 32.81
14 x 9 mm (calibrated)
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1.20ct Natural Multicolor Opal, Oval, Translucent, Photo A

1.20ct Natural Multicolor Opal, Oval, Translucent

Opal

1.20ct1 pc
$ 30.00
10 x 8 mm (calibrated)
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4.21ct Natural Green-Blue Grandidierite, Oval, Translucent, Photo A

4.21ct Natural Green-Blue Grandidierite, Oval, Translucent

Grandidierite

4.21ct1 pc
$ 146.04
11.3 x 9.4 mm
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5.89ct Natural Warm Green Prehnite, Fancy, Translucent, Photo A

5.89ct Natural Warm Green Prehnite, Fancy, Translucent

Prehnite

5.89ct1 pc
$ 11.65
15.9 x 10.4 mm
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21.82ctw Natural Black Onyx, Pear Shape, Opaque, Photo A

21.82ctw Natural Black Onyx, Pear Shape, Opaque

Onyx

21.82ct total2 pcs
$ 26.18
18 x 13 mm (calibrated)
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2.95ct Natural Light Green Prehnite, Pear Shape, Transparent/Translucent, Photo A

2.95ct Natural Light Green Prehnite, Pear Shape, Transparent/Translucent

Prehnite

2.95ct1 pc
$ 19.48
10 x 7 mm (calibrated)
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1.47ctw Natural Medium Red Pyrope Garnet, Square, VVS-VS, Photo A

1.47ctw Natural Medium Red Pyrope Garnet, Square, VVS-VS

Pyrope Garnet

1.47ct total2 pcs
$ 13.58
5 x 5 mm (calibrated)
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4.45ctw Natural White Zircon, Oval, VVS-VS, Photo A

4.45ctw Natural White Zircon, Oval, VVS-VS

Zircon

4.45ct total6 pcs
$ 31.96
6 x 4 mm (calibrated)
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2.29ctw Natural Sky Blue Topaz, Pear Shape, VS, Photo A

2.29ctw Natural Sky Blue Topaz, Pear Shape, VS

Topaz

2.29ct total4 pcs
$ 21.16
6.2 x 4.2 mm
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3.68ctw Natural Deep Red Pyrope Garnet, Marquise, VVS-VS, Photo A

3.68ctw Natural Deep Red Pyrope Garnet, Marquise, VVS-VS

Pyrope Garnet

3.68ct total2 pcs
$ 38.86
11.7 x 5.8 mm
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5.10ct Natural Yellowish Green Actinolite Cat's Eye, Oval, Translucent, Photo A

5.10ct Natural Yellowish Green Actinolite Cat's Eye, Oval, Translucent

Actinolite Cat's Eye

5.10ct1 pc
$ 42.84
13.1 x 10.6 mm
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0.78ct Natural Dark Blue Sapphire, Round, VVS, Photo A
Sapphire Product Video (449798)

0.78ct Natural Dark Blue Sapphire, Round, VVS

Sapphire

0.78ct1 pc
$ 508.55
5.5 mm (calibrated)
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9.64ct Natural Multicolor Cinnabar, Cushion, Opaque, Photo A

9.64ct Natural Multicolor Cinnabar, Cushion, Opaque

Cinnabar

9.64ct1 pc
$ 13.59
16 x 16 mm (calibrated)
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0.91ct Natural Light Red Ruby, Pear Shape, VS-SI, Photo A

0.91ct Natural Light Red Ruby, Pear Shape, VS-SI

Ruby

0.91ct1 pc
$ 98.28
7 x 5 mm (calibrated)
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1.66ctw Natural Blackish Red Pyrope Garnet, Heart, VVS-VS, Photo A

1.66ctw Natural Blackish Red Pyrope Garnet, Heart, VVS-VS

Pyrope Garnet

1.66ct total2 pcs
$ 15.34
6 x 6 mm (calibrated)
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5.97ctw Natural Light Pineapple Yellow Quartz, Flower Cut, Transparent, Photo A

5.97ctw Natural Light Pineapple Yellow Quartz, Flower Cut, Transparent

Quartz

5.97ct total2 pcs
$ 23.64
10 x 10 mm (calibrated)
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1.94ct Natural Medium-Dark Orange Hessonite Garnet, Cushion, SI, Photo A

1.94ct Natural Medium-Dark Orange Hessonite Garnet, Cushion, SI

Hessonite Garnet

1.94ct1 pc
$ 43.84
7 x 7 mm (calibrated)
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0.43ct Natural Light Green Sapphire, Oval, VVS-VS, Photo A

0.43ct Natural Light Green Sapphire, Oval, VVS-VS

Sapphire

0.43ct1 pc
$ 38.29
4.9 x 3.9 mm
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6.79ct Natural Purplish Violet Amethyst, Marquise, VS, Photo A

6.79ct Natural Purplish Violet Amethyst, Marquise, VS

Amethyst

6.79ct1 pc
$ 62.74
19.7 x 9.8 mm
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13.28ct Natural Bluish White Rainbow Moonstone, Oval, Transparent, Photo A

13.28ct Natural Bluish White Rainbow Moonstone, Oval, Transparent

Rainbow Moonstone

13.28ct1 pc
$ 239.04
20.7 x 12.8 mm
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29.84ct Natural Multicolor Ruby-Zoisite, Pear Shape, Opaque, Photo A
Ruby-Zoisite Product Video (484038)

29.84ct Natural Multicolor Ruby-Zoisite, Pear Shape, Opaque

Ruby-Zoisite

29.84ct1 pc
$ 59.09
27.9 x 18.4 mm
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2.78ct Natural Pinkish Violet Amethyst, Trillion, VS, Photo A

2.78ct Natural Pinkish Violet Amethyst, Trillion, VS

Amethyst

2.78ct1 pc
$ 25.69
10 x 10 mm (calibrated)
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2.63ct Natural Golden Citrine, Oval, VVS, Photo A

2.63ct Natural Golden Citrine, Oval, VVS

Citrine

2.63ct1 pc
$ 22.09
11 x 9 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 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 -> 8 star ratings

The website was easy to use and there were a lot of good options, I was satisfied.

Posted By Brielly in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love how easy the site is to use. Really love that the pictures are of actual product.

Posted By LeAnn in January, 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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