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Home › Gemstones › Tashmarine Diopside

Tashmarine Diopside: Rare & Natural Tashmarine | GemSelect

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0.52ct Natural Light Lively Green Peridot, Octagon / Emerald Cut, VVS, Photo A

0.52ct Natural Light Lively Green Peridot, Octagon / Emerald Cut, VVS

Peridot

0.52ct1 pc
$ 7.77
5.6 x 3.9 mm
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1.86ct Natural Warm White Moonstone, Oval, Transparent, Photo A

1.86ct Natural Warm White Moonstone, Oval, Transparent

Moonstone

1.86ct1 pc
$ 14.82
9 x 7 mm (calibrated)
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0.37ctw Natural Bright Orange Sapphire, Marquise, VVS-VS, Photo A

0.37ctw Natural Bright Orange Sapphire, Marquise, VVS-VS

Sapphire

0.37ct total2 pcs
$ 11.16
5 x 2.6 mm
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6.88ct Natural Mint Green Druzy Variscite, Fancy, Opaque, Photo A

6.88ct Natural Mint Green Druzy Variscite, Fancy, Opaque

Druzy Variscite

6.88ct1 pc
$ 7.06
19.1 x 12.4 mm
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2.12ct Natural Golden Citrine, Trillion, VVS-VS, Photo A

2.12ct Natural Golden Citrine, Trillion, VVS-VS

Citrine

2.12ct1 pc
$ 16.25
9 x 9 mm (calibrated)
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1.82ct Natural Amber Orange Hessonite Garnet, Oval, VS-SI, Photo A

1.82ct Natural Amber Orange Hessonite Garnet, Oval, VS-SI

Hessonite Garnet

1.82ct1 pc
$ 36.25
8 x 6.6 mm
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1.67ctw Natural Forest Green Demantoid Garnet, Oval, VVS-VS, Photo A

1.67ctw Natural Forest Green Demantoid Garnet, Oval, VVS-VS

Demantoid Garnet

1.67ct total4 pcs
$ 146.37
4.5 x 3.9 mm
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3.14ct Natural Light Brown Rutile Quartz, Round, Transparent, Photo A

3.14ct Natural Light Brown Rutile Quartz, Round, Transparent

Rutile Quartz

3.14ct1 pc
$ 8.61
9 mm (calibrated)
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1.27ct Natural Multicolor Black Opal, Oval, Opaque, Photo A

1.27ct Natural Multicolor Black Opal, Oval, Opaque

Black Opal

1.27ct1 pc
$ 41.74
9 x 7 mm (calibrated)
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1.45ct Natural Earth Orange Zircon, Octagon / Emerald Cut, VVS, Photo A

1.45ct Natural Earth Orange Zircon, Octagon / Emerald Cut, VVS

Zircon

1.45ct1 pc
$ 23.84
7 x 5.3 mm
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3.08ct Natural Multicolor Mystic Quartz, Oval, VVS-VS, Photo A

3.08ct Natural Multicolor Mystic Quartz, Oval, VVS-VS

Mystic Quartz

3.08ct1 pc
$ 21.47
11 x 9 mm (calibrated)
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1.31ct Natural Intense Pink Tourmaline, Octagon / Emerald Cut, VVS, Photo A

1.31ct Natural Intense Pink Tourmaline, Octagon / Emerald Cut, VVS

Tourmaline

1.31ct1 pc
$ 99.04
11.4 x 3.7 mm
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0.83ctw Natural Clear White Sapphire, Round, VVS-VS, Photo A
Sapphire Product Video (445239)

0.83ctw Natural Clear White Sapphire, Round, VVS-VS

Sapphire

0.83ct total2 pcs
$ 109.47
4.5 mm (calibrated)
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4.44ct Natural Multicolor Opal Triplet, Fancy, Opaque, Photo A

4.44ct Natural Multicolor Opal Triplet, Fancy, Opaque

Opal Triplet

4.44ct1 pc
$ 110.56
22.6 x 8.3 mm
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2.19ct Natural Sky Blue Topaz, Heart, Transparent, Photo A

2.19ct Natural Sky Blue Topaz, Heart, Transparent

Topaz

2.19ct1 pc
$ 14.39
8 x 8 mm (calibrated)
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7.68ct Natural Multicolor Agate, Round, Opaque, Photo A

7.68ct Natural Multicolor Agate, Round, Opaque

Agate

7.68ct1 pc
$ 7.27
12 mm (calibrated)
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55.58ct Natural Pink Tone Rose Quartz, Trillion, Transparent, Photo A

55.58ct Natural Pink Tone Rose Quartz, Trillion, Transparent

Rose Quartz

55.58ct1 pc
$ 100.48
29.5 x 24.7 mm
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2.84ctw Natural Bluish White Rainbow Moonstone, Square, Transparent, Photo A

2.84ctw Natural Bluish White Rainbow Moonstone, Square, Transparent

Rainbow Moonstone

2.84ct total20 pcs
$ 52.90
2.9 x 2.8 mm
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1.09ctw Natural Multicolor Sapphire, Square, VS, Photo A

1.09ctw Natural Multicolor Sapphire, Square, VS

Sapphire

1.09ct total15 pcs
$ 130.28
2.2 x 2.1 mm
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7.54ctw Natural Swiss Blue Topaz, Marquise, VVS-VS, Photo A

7.54ctw Natural Swiss Blue Topaz, Marquise, VVS-VS

Topaz

7.54ct total2 pcs
$ 57.83
14.9 x 7 mm
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0.47ctw Natural Golden Orange Sapphire, Baguette, VS, Photo A

0.47ctw Natural Golden Orange Sapphire, Baguette, VS

Sapphire

0.47ct total2 pcs
$ 30.71
4.5 x 2.4 mm
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0.82ct Natural Earthy Yellow Beryl, Trillion, VVS, Photo A

0.82ct Natural Earthy Yellow Beryl, Trillion, VVS

Beryl

0.82ct1 pc
$ 16.33
7 x 7 mm (calibrated)
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1.05ct Natural Dark Brown Color-Change Garnet, Oval, VVS, Photo A

1.05ct Natural Dark Brown Color-Change Garnet, Oval, VVS

Color-Change Garnet

1.05ct1 pc
$ 83.88
6.3 x 5 mm
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3.12ctw Natural Medium Golden Citrine, Square, VS, Photo A

3.12ctw Natural Medium Golden Citrine, Square, VS

Citrine

3.12ct total2 pcs
$ 21.67
7 x 7 mm (calibrated)
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1.01ct Natural Medium-Dark Orange Hessonite Garnet, Cushion, SI, Photo A

1.01ct Natural Medium-Dark Orange Hessonite Garnet, Cushion, SI

Hessonite Garnet

1.01ct1 pc
$ 19.92
5 x 5 mm (calibrated)
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10.94ct Natural Pinkish Violet Amethyst, Cushion, VVS, Photo A

10.94ct Natural Pinkish Violet Amethyst, Cushion, VVS

Amethyst

10.94ct1 pc
$ 87.17
18 x 13 mm (calibrated)
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0.87ct Natural Dark Orange-Gold Citrine, Marquise, VVS-VS, Photo A

0.87ct Natural Dark Orange-Gold Citrine, Marquise, VVS-VS

Citrine

0.87ct1 pc
$ 6.93
9 x 5.1 mm
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86.87ct Natural Multicolor Opal, Oval, Transparent, Photo A
Opal Product Video (746924)

86.87ct Natural Multicolor Opal, Oval, Transparent

Opal

86.87ct1 pc
$ 5,047.15
39.8 x 33.9 mm
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4.67ct Natural Deep Yellow Agate, Oval, Translucent, Photo A

4.67ct Natural Deep Yellow Agate, Oval, Translucent

Agate

4.67ct1 pc
$ 7.67
11.7 x 10.6 mm
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1.02ct Natural Medium Orange Zircon, Oval, VS, Photo A

1.02ct Natural Medium Orange Zircon, Oval, VS

Zircon

1.02ct1 pc
$ 15.24
5.9 x 4.9 mm
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49.22ct Natural Multicolor Tiger's Eye Matrix, Oval, Opaque, Photo A

49.22ct Natural Multicolor Tiger's Eye Matrix, Oval, Opaque

Tiger's Eye Matrix

49.22ct1 pc
$ 49.02
41.4 x 22.8 mm
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1.99ctw Natural Multicolor Sapphire, Square, VS, Photo A
Sapphire Product Video (683738)

1.99ctw Natural Multicolor Sapphire, Square, VS

Sapphire

1.99ct total21 pcs
$ 237.84
2.4 x 2.3 mm
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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

Easy to use. Many options to find the right gemstone

Posted By Liz in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very pleasant

Posted By Varun in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.

Posted By My real name Dean or Wandering about in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I liked the selection of gems, and price. I did not like your PayPal process. I already have a PP account and you want me to sign up for another.

Posted By CLTCJH in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate
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