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Buy Tashmarine Diopside Gems

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23.49ct Natural Multicolor Bloodstone, Oval, Opaque, Photo A

23.49ct Natural Multicolor Bloodstone, Oval, Opaque

Bloodstone

23.49ct1 pc
$ 56.38
18.8 x 13.7 mm
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4.15ct Natural Multicolor Opal Triplet, Fancy, Opaque, Photo A

4.15ct Natural Multicolor Opal Triplet, Fancy, Opaque

Opal Triplet

4.15ct1 pc
$ 124.50
18.1 x 9.1 mm
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2.33ct Natural Medium Green Peridot, Cushion, VS, Photo A

2.33ct Natural Medium Green Peridot, Cushion, VS

Peridot

2.33ct1 pc
$ 107.65
7.9 x 7.2 mm
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1.79ct Natural Reddish Orange Hessonite Garnet, Cushion, VS, Photo A

1.79ct Natural Reddish Orange Hessonite Garnet, Cushion, VS

Hessonite Garnet

1.79ct1 pc
$ 42.96
8 x 6 mm (calibrated)
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4.81ct Natural Caramel Brown Pietersite, Marquise, Opaque, Photo A

4.81ct Natural Caramel Brown Pietersite, Marquise, Opaque

Pietersite

4.81ct1 pc
$ 14.20
19.4 x 7.3 mm
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34.77ct Natural Multicolor Pietersite, Oval, Translucent, Photo A

34.77ct Natural Multicolor Pietersite, Oval, Translucent

Pietersite

34.77ct1 pc
$ 106.51
40.6 x 30.8 mm
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16.19ct Natural Light Cherry Pink Rose Quartz, Oval, Transparent, Photo A

16.19ct Natural Light Cherry Pink Rose Quartz, Oval, Transparent

Rose Quartz

16.19ct1 pc
$ 42.74
20 x 14.2 mm
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4.29ct Natural Swiss Blue Topaz, Marquise, VVS, Photo A

4.29ct Natural Swiss Blue Topaz, Marquise, VVS

Topaz

4.29ct1 pc
$ 36.41
14 x 8.1 mm
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1.31ct Natural Deep Violet Blue Tanzanite, Oval, VVS, Photo A
Tanzanite Product Video (717576)

1.31ct Natural Deep Violet Blue Tanzanite, Oval, VVS

Tanzanite

1.31ct1 pc
$ 466.78
8 x 6 mm (calibrated)
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1.25ct Natural Medium-Light Pink Morganite, Pear Shape, VVS-VS, Photo A

1.25ct Natural Medium-Light Pink Morganite, Pear Shape, VVS-VS

Morganite

1.25ct1 pc
$ 115.50
10.3 x 6.1 mm
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6.74ct Natural Multicolor Ruby-Zoisite, Square, Opaque, Photo A

6.74ct Natural Multicolor Ruby-Zoisite, Square, Opaque

Ruby-Zoisite

6.74ct1 pc
$ 22.25
10.4 x 10.2 mm
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0.77ct Natural Light Lively Green Peridot, Oval, VS, Photo A

0.77ct Natural Light Lively Green Peridot, Oval, VS

Peridot

0.77ct1 pc
$ 6.47
7 x 5 mm (calibrated)
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0.72ct Natural Very Light Yellow Color-Change Diaspore, Octagon / Emerald Cut, VVS-VS, Photo A

0.72ct Natural Very Light Yellow Color-Change Diaspore, Octagon / Emerald Cut, VVS-VS

Color-Change Diaspore

0.72ct1 pc
$ 32.22
5.9 x 4.3 mm
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47.47ct Natural Gold Brown Tiger's Eye, Oval, Opaque, Photo A

47.47ct Natural Gold Brown Tiger's Eye, Oval, Opaque

Tiger's Eye

47.47ct1 pc
$ 44.44
32.5 x 24.3 mm
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9.24ct Natural Grey Green Jadeite, Oval, Translucent, Photo A

9.24ct Natural Grey Green Jadeite, Oval, Translucent

Jadeite

9.24ct1 pc
$ 36.59
17.2 x 13.7 mm
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0.44ct Natural Bright Gold Citrine, Heart, VVS-VS, Photo A

0.44ct Natural Bright Gold Citrine, Heart, VVS-VS

Citrine

0.44ct1 pc
$ 4.22
5 x 5 mm (calibrated)
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4.86ct Natural Flamingo Pink Morganite, Pear Shape, Translucent, Photo A

4.86ct Natural Flamingo Pink Morganite, Pear Shape, Translucent

Morganite

4.86ct1 pc
$ 64.15
13.5 x 9.8 mm
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5.86ctw Natural Dark Orange-Gold Citrine, Oval, VVS-VS, Photo A

5.86ctw Natural Dark Orange-Gold Citrine, Oval, VVS-VS

Citrine

5.86ct total2 pcs
$ 38.68
10 x 8 mm (calibrated)
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1.26ct Natural Umber Brown Smoky Quartz, Round, VVS, Photo A

1.26ct Natural Umber Brown Smoky Quartz, Round, VVS

Smoky Quartz

1.26ct1 pc
$ 7.56
7 mm (calibrated)
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34.58ct Natural Golden-Orange Calcite, Oval, Translucent, Photo A

34.58ct Natural Golden-Orange Calcite, Oval, Translucent

Calcite

34.58ct1 pc
$ 28.63
39.1 x 21 mm
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6.08ct Natural Intense Violet Amethyst, Fancy, VS, Photo A

6.08ct Natural Intense Violet Amethyst, Fancy, VS

Amethyst

6.08ct1 pc
$ 42.02
12.6 x 11.2 mm
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1.70ct Natural Yellowish Green Tourmaline, Oval, Transparent, Photo A

1.70ct Natural Yellowish Green Tourmaline, Oval, Transparent

Tourmaline

1.70ct1 pc
$ 35.11
8 x 6 mm (calibrated)
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4.84ctw Natural Swiss Blue Topaz, Round, VVS-VS, Photo A

4.84ctw Natural Swiss Blue Topaz, Round, VVS-VS

Topaz

4.84ct total2 pcs
$ 40.90
8 mm (calibrated)
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1.50ctw Natural Yellowish Green Demantoid Garnet, Oval, VS, Photo A

1.50ctw Natural Yellowish Green Demantoid Garnet, Oval, VS

Demantoid Garnet

1.50ct total7 pcs
$ 133.21
3.9 x 3.1 mm
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0.66ct Natural Bright Orange Sapphire, Oval, VVS-VS, Photo A

0.66ct Natural Bright Orange Sapphire, Oval, VVS-VS

Sapphire

0.66ct1 pc
$ 84.08
6.2 x 4.3 mm
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39.13ct Natural Multicolor Labradorite, Fancy, Opaque, Photo A

39.13ct Natural Multicolor Labradorite, Fancy, Opaque

Labradorite

39.13ct1 pc
$ 14.09
47.3 x 10.3 mm
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28.79ctw Natural Multicolor Jasper, Marquise, Opaque, Photo A

28.79ctw Natural Multicolor Jasper, Marquise, Opaque

Jasper

28.79ct total2 pcs
$ 57.00
31 x 12.9 mm
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2.95ct Natural Multicolor Opal, Oval, Transparent, Photo A

2.95ct Natural Multicolor Opal, Oval, Transparent

Opal

2.95ct1 pc
$ 88.50
14 x 9 mm (calibrated)
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3.06ct Natural Golden Orange Citrine, Square, VS, Photo A

3.06ct Natural Golden Orange Citrine, Square, VS

Citrine

3.06ct1 pc
$ 24.24
9 x 9 mm (calibrated)
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2.13ct Natural Bright Gold Citrine, Trillion, VVS-VS, Photo A

2.13ct Natural Bright Gold Citrine, Trillion, VVS-VS

Citrine

2.13ct1 pc
$ 19.68
9 x 9 mm (calibrated)
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6.07ctw Natural Multicolor Opal, Round, Translucent, Photo A

6.07ctw Natural Multicolor Opal, Round, Translucent

Opal

6.07ct total4 pcs
$ 224.35
8 mm (calibrated)
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0.72ct Natural Medium Green Peridot, Oval, VVS, Photo A

0.72ct Natural Medium Green Peridot, Oval, VVS

Peridot

0.72ct1 pc
$ 12.10
7 x 5 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 -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The website was very easy to use.

Posted By Garnet in January, 2026
Source: Bizrate

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

easy site to navigate

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

Overall Rating -> 10 star ratings

Enjoy every moment

Posted By Ferns in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great for buying gemstones, came with authenticity certs. Will buy again someday!

Posted By Uggadugga in May, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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