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Buy Tashmarine Diopside Gems

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0.32ct Natural Medium Orange Spessartite Garnet, Oval, VS-SI, Photo A

0.32ct Natural Medium Orange Spessartite Garnet, Oval, VS-SI

Spessartite Garnet

0.32ct1 pc
$ 13.44
4.9 x 3.1 mm
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73.63ct Natural Multicolor Jasper, Oval, Opaque, Photo A

73.63ct Natural Multicolor Jasper, Oval, Opaque

Jasper

73.63ct1 pc
$ 54.42
50.3 x 31.2 mm
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1.31ct Natural Deep Blue Kyanite, Oval, SI, Photo A

1.31ct Natural Deep Blue Kyanite, Oval, SI

Kyanite

1.31ct1 pc
$ 32.86
7 x 5 mm (calibrated)
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37.51ct Natural Medium Gray Hematite, Marquise, Opaque, Photo A
Hematite Product Video (556020)

37.51ct Natural Medium Gray Hematite, Marquise, Opaque

Hematite

37.51ct1 pc
$ 45.55
30.8 x 13.9 mm
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12.10ct Natural Multicolor Ammolite, Fancy, Opaque, Photo A

12.10ct Natural Multicolor Ammolite, Fancy, Opaque

Ammolite

12.10ct1 pc
$ 159.72
26.7 x 11.6 mm
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1.54ct Natural Yellowish Green Tourmaline, Round, Transparent, Photo A

1.54ct Natural Yellowish Green Tourmaline, Round, Transparent

Tourmaline

1.54ct1 pc
$ 30.76
7 mm (calibrated)
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0.68ctw Natural Bright Orange Spessartite Garnet, Oval, VS-SI, Photo A

0.68ctw Natural Bright Orange Spessartite Garnet, Oval, VS-SI

Spessartite Garnet

0.68ct total2 pcs
$ 28.56
5 x 3.1 mm
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2.90ctw Natural Multicolor Sapphire, Square, VVS-VS, Photo A

2.90ctw Natural Multicolor Sapphire, Square, VVS-VS

Sapphire

2.90ct total21 pcs
$ 153.12
2.6 x 2.6 mm
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6.64ct Natural Schorl Tourmaline, Oval, Opaque, Photo A

6.64ct Natural Schorl Tourmaline, Oval, Opaque

Tourmaline

6.64ct1 pc
$ 39.84
12.8 x 10.5 mm
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1.15ct Natural Medium Orange Sunstone, Oval, Translucent, Photo A

1.15ct Natural Medium Orange Sunstone, Oval, Translucent

Sunstone

1.15ct1 pc
$ 8.05
8 x 6 mm (calibrated)
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6.26ct Natural Multicolor Pietersite, Round, Opaque, Photo A

6.26ct Natural Multicolor Pietersite, Round, Opaque

Pietersite

6.26ct1 pc
$ 18.25
14 mm (calibrated)
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2.63ct Natural Intense Violet Blue Tanzanite, Oval, Transparent, Photo A

2.63ct Natural Intense Violet Blue Tanzanite, Oval, Transparent

Tanzanite

2.63ct1 pc
$ 27.42
10 x 8 mm (calibrated)
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6.77ct Natural Pale Lime Green Prehnite, Fancy, Transparent, Photo A

6.77ct Natural Pale Lime Green Prehnite, Fancy, Transparent

Prehnite

6.77ct1 pc
$ 9.48
18.3 x 11.9 mm
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3.73ct Natural Honey Yellow Agate, Oval, Translucent, Photo A

3.73ct Natural Honey Yellow Agate, Oval, Translucent

Agate

3.73ct1 pc
$ 7.39
11 x 9 mm (calibrated)
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0.05ct Natural Green Diamond, Round, VS, Photo A

0.05ct Natural Green Diamond, Round, VS

Diamond

0.05ct1 pc
$ 56.12
2.5 mm (calibrated)
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5.50ctw Natural Pale Pear Green Prehnite, Oval, Transparent/Translucent, Photo A

5.50ctw Natural Pale Pear Green Prehnite, Oval, Transparent/Translucent

Prehnite

5.50ct total2 pcs
$ 42.76
8.9 x 7.7 mm
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1.10ct Natural Green Yellow Sphene, Oval, Transparent, Photo A

1.10ct Natural Green Yellow Sphene, Oval, Transparent

Sphene

1.10ct1 pc
$ 6.60
6.3 x 5.8 mm
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1.03ct Natural Deep Red Ruby, Oval, VS-SI, Photo A

1.03ct Natural Deep Red Ruby, Oval, VS-SI

Ruby

1.03ct1 pc
$ 910.96
7 x 5 mm (calibrated)
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0.40ct Natural Golden Sapphire, Heart, VS, Photo A

0.40ct Natural Golden Sapphire, Heart, VS

Sapphire

0.40ct1 pc
$ 29.76
4.5 x 4.5 mm
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4.39ct Natural Medium Green Malachite, Oval, Opaque, Photo A

4.39ct Natural Medium Green Malachite, Oval, Opaque

Malachite

4.39ct1 pc
$ 5.27
10.5 x 8.3 mm
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15.67ctw Natural Multicolor Labradorite, Pear Shape, Translucent, Photo A

15.67ctw Natural Multicolor Labradorite, Pear Shape, Translucent

Labradorite

15.67ct total2 pcs
$ 37.61
18 x 13 mm (calibrated)
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0.94ct Natural Cantaloupe Orange Moonstone, Pear Shape, Translucent, Photo A

0.94ct Natural Cantaloupe Orange Moonstone, Pear Shape, Translucent

Moonstone

0.94ct1 pc
$ 2.27
9 x 6 mm (calibrated)
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0.47ct Natural Light Yellow Sapphire, Round, VVS, Photo A

0.47ct Natural Light Yellow Sapphire, Round, VVS

Sapphire

0.47ct1 pc
$ 30.04
4.5 mm (calibrated)
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1.75ctw Natural Sky Blue Topaz, Pear Shape, VVS-VS, Photo A

1.75ctw Natural Sky Blue Topaz, Pear Shape, VVS-VS

Topaz

1.75ct total2 pcs
$ 11.56
7 x 5 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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18.05ct Natural Multicolor Jasper, Oval, Translucent, Photo A

18.05ct Natural Multicolor Jasper, Oval, Translucent

Jasper

18.05ct1 pc
$ 18.59
20 x 15 mm (calibrated)
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2.09ct Natural Multicolor Spectrolite, Oval, Opaque, Photo A

2.09ct Natural Multicolor Spectrolite, Oval, Opaque

Spectrolite

2.09ct1 pc
$ 11.51
10 x 8 mm (calibrated)
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1.47ct Natural Light Pink Morganite, Round, VVS-VS, Photo A

1.47ct Natural Light Pink Morganite, Round, VVS-VS

Morganite

1.47ct1 pc
$ 123.48
7.5 mm (calibrated)
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2.46ct Natural Swiss Blue Topaz, Fancy, VVS-VS, Photo A

2.46ct Natural Swiss Blue Topaz, Fancy, VVS-VS

Topaz

2.46ct1 pc
$ 19.49
9 x 7 mm (calibrated)
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5.73ct Natural Medium-Light Golden Citrine, Oval, VVS-VS, Photo A

5.73ct Natural Medium-Light Golden Citrine, Oval, VVS-VS

Citrine

5.73ct1 pc
$ 41.45
14 x 10 mm (calibrated)
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0.67ct Natural Deep Purple Sapphire, Pear Shape, VVS-VS, Photo A

0.67ct Natural Deep Purple Sapphire, Pear Shape, VVS-VS

Sapphire

0.67ct1 pc
$ 221.10
6.6 x 4.5 mm
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4.63ct Natural Clear with Copper Rutile Quartz, Round, Transparent, Photo A

4.63ct Natural Clear with Copper Rutile Quartz, Round, Transparent

Rutile Quartz

4.63ct1 pc
$ 13.99
11 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

The website design looks dated and not particularly up to date with what you would expect from a site selling gemstones - however the product information is clearly laid out and well marked, with details for each product sold.

Posted By Online Shopper in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good.

Posted By Tommy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

excellent deals-excellent service-fair prices

Posted By JD in April, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Filters need to be improved but rest of website is great

Posted By Rock hound in December, 2025
Source: Bizrate
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