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Buy Tashmarine Diopside Gems

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0.71ct Natural Multicolor Sapphire, Cushion, VS, Photo A

0.71ct Natural Multicolor Sapphire, Cushion, VS

Sapphire

0.71ct1 pc
$ 68.16
4.5 x 4.4 mm
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1.21ct Natural Pinkish Red Ruby, Oval, VS, Photo A

1.21ct Natural Pinkish Red Ruby, Oval, VS

Ruby

1.21ct1 pc
$ 43.56
7 x 5 mm (calibrated)
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7.61ct Natural Multicolor Cinnabar, Cushion, Opaque, Photo A

7.61ct Natural Multicolor Cinnabar, Cushion, Opaque

Cinnabar

7.61ct1 pc
$ 10.73
15.2 x 12 mm
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12.91ct Natural Dark Green Serpentine, Oval, Translucent, Photo A

12.91ct Natural Dark Green Serpentine, Oval, Translucent

Serpentine

12.91ct1 pc
$ 33.31
20 x 15 mm (calibrated)
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14.64ct Natural Black Spinel, Baguette, Opaque, Photo A

14.64ct Natural Black Spinel, Baguette, Opaque

Spinel

14.64ct1 pc
$ 57.97
20.2 x 10.1 mm
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23.21ct Natural Multicolor Jasper, Fancy, Opaque, Photo A

23.21ct Natural Multicolor Jasper, Fancy, Opaque

Jasper

23.21ct1 pc
$ 32.17
29.5 x 16.6 mm
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0.40ct Natural White Zircon, Oval, VVS, Photo A

0.40ct Natural White Zircon, Oval, VVS

Zircon

0.40ct1 pc
$ 23.52
5.1 x 3.1 mm
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1.43ct Natural Deep Red Pyrope Garnet, Fancy, VS, Photo A

1.43ct Natural Deep Red Pyrope Garnet, Fancy, VS

Pyrope Garnet

1.43ct1 pc
$ 20.63
8.8 x 3.5 mm
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17.46ct Natural Coral Pink Rose Quartz, Oval, Transparent, Photo A

17.46ct Natural Coral Pink Rose Quartz, Oval, Transparent

Rose Quartz

17.46ct1 pc
$ 28.12
18 x 13 mm (calibrated)
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24.84ct Natural Bluish Green Amazonite, Oval, Translucent, Photo A

24.84ct Natural Bluish Green Amazonite, Oval, Translucent

Amazonite

24.84ct1 pc
$ 26.23
29.9 x 16.1 mm
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28.16ct Natural Medium Deep Violet Lepidolite, Fancy, Opaque, Photo A

28.16ct Natural Medium Deep Violet Lepidolite, Fancy, Opaque

Lepidolite

28.16ct1 pc
$ 10.14
37.5 x 9.8 mm
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12.72ctw Natural Deep Magenta Topaz, Cushion, VVS, Photo A
Topaz Product Video (690587)

12.72ctw Natural Deep Magenta Topaz, Cushion, VVS

Topaz

12.72ct total2 pcs
$ 122.11
12 x 10 mm (calibrated)
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0.81ct Natural London Blue Topaz, Pear Shape, VS, Photo A

0.81ct Natural London Blue Topaz, Pear Shape, VS

Topaz

0.81ct1 pc
$ 7.78
7 x 5 mm (calibrated)
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5.58ct Natural Flamingo Pink Morganite, Oval, Transparent, Photo A

5.58ct Natural Flamingo Pink Morganite, Oval, Transparent

Morganite

5.58ct1 pc
$ 27.90
14 x 10 mm (calibrated)
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5.97ctw Natural Swiss Blue Topaz, Round, VS, Photo A

5.97ctw Natural Swiss Blue Topaz, Round, VS

Topaz

5.97ct total2 pcs
$ 50.36
9 mm (calibrated)
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1.91ctw Natural Light Sage Green Sapphire, Briolette, VS, Photo A

1.91ctw Natural Light Sage Green Sapphire, Briolette, VS

Sapphire

1.91ct total2 pcs
$ 206.28
6.1 x 4.2 mm
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1.31ctw Natural Deep Red Rhodolite Garnet, Square, VS, Photo A

1.31ctw Natural Deep Red Rhodolite Garnet, Square, VS

Rhodolite Garnet

1.31ct total2 pcs
$ 13.82
5 x 5 mm (calibrated)
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3.17ct Natural Medium Golden Citrine, Oval, VVS-VS, Photo A

3.17ct Natural Medium Golden Citrine, Oval, VVS-VS

Citrine

3.17ct1 pc
$ 26.63
11 x 9 mm (calibrated)
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2.41ctw Natural Deep Blood Red Pyrope Garnet, Marquise, VVS-VS, Photo A

2.41ctw Natural Deep Blood Red Pyrope Garnet, Marquise, VVS-VS

Pyrope Garnet

2.41ct total2 pcs
$ 25.45
10 x 5.1 mm
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0.34ct Natural Golden Citrine, Heart, VVS-VS, Photo A

0.34ct Natural Golden Citrine, Heart, VVS-VS

Citrine

0.34ct1 pc
$ 3.26
5 x 5 mm (calibrated)
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4.67ct Natural Orange Red Andesine Labradorite, Cushion, Transparent, Photo A

4.67ct Natural Orange Red Andesine Labradorite, Cushion, Transparent

Andesine Labradorite

4.67ct1 pc
$ 70.05
11.3 x 10.3 mm
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0.65ct Natural Currant Red Pyrope Garnet, Heart, VS, Photo A

0.65ct Natural Currant Red Pyrope Garnet, Heart, VS

Pyrope Garnet

0.65ct1 pc
$ 19.50
5 x 5 mm (calibrated)
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2.98ct Natural Pinkish Violet Amethyst, Trillion, VS, Photo A

2.98ct Natural Pinkish Violet Amethyst, Trillion, VS

Amethyst

2.98ct1 pc
$ 28.61
10 x 10 mm (calibrated)
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9.66ct Natural Multicolor Opal, Oval, Translucent, Photo A
Opal Product Video (462196)

9.66ct Natural Multicolor Opal, Oval, Translucent

Opal

9.66ct1 pc
$ 466.69
18 x 13 mm (calibrated)
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14.02ct Natural Multicolor Ammolite, Fancy, Opaque, Photo A

14.02ct Natural Multicolor Ammolite, Fancy, Opaque

Ammolite

14.02ct1 pc
$ 185.06
22.2 x 14.9 mm
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3.56ct Natural Purplish Blue Chalcedony, Oval, Transparent, Photo A

3.56ct Natural Purplish Blue Chalcedony, Oval, Transparent

Chalcedony

3.56ct1 pc
$ 8.54
11 x 9 mm (calibrated)
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0.05ct Natural Blue Diamond, Round, VS, Photo A

0.05ct Natural Blue Diamond, Round, VS

Diamond

0.05ct1 pc
$ 60.00
2.3 mm (calibrated)
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0.46ct Natural Reddish Orange Sapphire, Oval, VVS, Photo A

0.46ct Natural Reddish Orange Sapphire, Oval, VVS

Sapphire

0.46ct1 pc
$ 29.22
6 x 4 mm (calibrated)
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1.43ct Natural Medium Orange Moonstone, Cushion, Translucent, Photo A

1.43ct Natural Medium Orange Moonstone, Cushion, Translucent

Moonstone

1.43ct1 pc
$ 3.43
6 x 6 mm (calibrated)
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5.24ctw Natural Light Greenish Yellow Quartz, Flower Cut, Transparent, Photo A

5.24ctw Natural Light Greenish Yellow Quartz, Flower Cut, Transparent

Quartz

5.24ct total4 pcs
$ 20.75
8 x 8 mm (calibrated)
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0.51ct Natural Golden Citrine, Cushion, Transparent, Photo A

0.51ct Natural Golden Citrine, Cushion, Transparent

Citrine

0.51ct1 pc
$ 4.59
5 x 5 mm (calibrated)
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1.45ct Natural Deep Blue Star Sapphire, Oval, Opaque, Photo A

1.45ct Natural Deep Blue Star Sapphire, Oval, Opaque

Star Sapphire

1.45ct1 pc
$ 40.02
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 -> 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

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs 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

Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
Source: Bizrate
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