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Buy Cassiterite Gems

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4.68ct Natural Golden Citrine, Cushion, Transparent, Photo A

4.68ct Natural Golden Citrine, Cushion, Transparent

Citrine

4.68ct1 pc
$ 36.04
12 x 10 mm (calibrated)
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1.44ctw Natural Clear White Sapphire, Round, VS, Photo A

1.44ctw Natural Clear White Sapphire, Round, VS

Sapphire

1.44ct total4 pcs
$ 228.84
4.5 mm (calibrated)
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28.37ct Natural Multicolor Tiger's Eye Matrix, Pear Shape, Opaque, Photo A

28.37ct Natural Multicolor Tiger's Eye Matrix, Pear Shape, Opaque

Tiger's Eye Matrix

28.37ct1 pc
$ 15.32
33.4 x 19.4 mm
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2.09ct Natural Lively Green Peridot, Cushion, VS, Photo A

2.09ct Natural Lively Green Peridot, Cushion, VS

Peridot

2.09ct1 pc
$ 98.76
7.7 x 6.5 mm
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2.97ctw Natural Clear White Topaz, Cushion, VVS-VS, Photo A

2.97ctw Natural Clear White Topaz, Cushion, VVS-VS

Topaz

2.97ct total6 pcs
$ 19.61
4.6 x 4.6 mm
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0.98ct Natural Medium Purple Spinel, Marquise, VS, Photo A

0.98ct Natural Medium Purple Spinel, Marquise, VS

Spinel

0.98ct1 pc
$ 97.02
9 x 4.7 mm
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0.60ct Natural Light Purple Spinel, Cushion, VS, Photo A

0.60ct Natural Light Purple Spinel, Cushion, VS

Spinel

0.60ct1 pc
$ 36.00
5.5 x 4.7 mm
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1.81ctw Natural Deep Green Demantoid Garnet, Oval, VS, Photo A

1.81ctw Natural Deep Green Demantoid Garnet, Oval, VS

Demantoid Garnet

1.81ct total4 pcs
$ 217.20
5 x 4 mm (calibrated)
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2.32ct Natural Reddish Orange Hessonite Garnet, Oval, VS-SI, Photo A

2.32ct Natural Reddish Orange Hessonite Garnet, Oval, VS-SI

Hessonite Garnet

2.32ct1 pc
$ 39.82
9.1 x 7.4 mm
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1.47ct Natural Forest Green Tourmaline, Octagon / Emerald Cut, VVS, Photo A

1.47ct Natural Forest Green Tourmaline, Octagon / Emerald Cut, VVS

Tourmaline

1.47ct1 pc
$ 44.10
15.4 x 3.6 mm
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4.21ct Natural Medium Gold Citrine, Oval, VS, Photo A

4.21ct Natural Medium Gold Citrine, Oval, VS

Citrine

4.21ct1 pc
$ 30.73
12.1 x 9.6 mm
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0.46ct Natural Medium Orange Citrine, Marquise, VVS-VS, Photo A

0.46ct Natural Medium Orange Citrine, Marquise, VVS-VS

Citrine

0.46ct1 pc
$ 3.86
8 x 4 mm (calibrated)
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1.56ct Natural Golden Citrine, Octagon / Emerald Cut, VVS-VS, Photo A

1.56ct Natural Golden Citrine, Octagon / Emerald Cut, VVS-VS

Citrine

1.56ct1 pc
$ 14.98
8 x 6 mm (calibrated)
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11.01ct Natural Multicolor Ammolite, Fancy, Opaque, Photo A

11.01ct Natural Multicolor Ammolite, Fancy, Opaque

Ammolite

11.01ct1 pc
$ 290.66
24.8 x 8.4 mm
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1.28ct Natural Warm White Cat's Eye Moonstone, Round, Transparent, Photo A

1.28ct Natural Warm White Cat's Eye Moonstone, Round, Transparent

Cat's Eye Moonstone

1.28ct1 pc
$ 8.45
7 mm (calibrated)
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11.55ct Natural Medium Pink Violet Amethyst, Cushion, VVS, Photo A

11.55ct Natural Medium Pink Violet Amethyst, Cushion, VVS

Amethyst

11.55ct1 pc
$ 110.88
18 x 13 mm (calibrated)
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19.90ct Natural Multicolor Rainbow Pyrite, Fancy, Opaque, Photo A

19.90ct Natural Multicolor Rainbow Pyrite, Fancy, Opaque

Rainbow Pyrite

19.90ct1 pc
$ 62.09
28.2 x 17.3 mm
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3.47ctw Natural White Zircon, Oval, VS, Photo A

3.47ctw Natural White Zircon, Oval, VS

Zircon

3.47ct total4 pcs
$ 24.83
6.7 x 4.8 mm
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0.57ct Natural Teal Sapphire, Cushion, VVS-VS, Photo A

0.57ct Natural Teal Sapphire, Cushion, VVS-VS

Sapphire

0.57ct1 pc
$ 109.44
5 x 4 mm (calibrated)
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0.37ct Natural Medium Green Sphene, Oval, VVS-VS, Photo A

0.37ct Natural Medium Green Sphene, Oval, VVS-VS

Sphene

0.37ct1 pc
$ 19.54
4.6 x 3.7 mm
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13.15ct Natural Multicolor Cinnabar, Pear Shape, Opaque, Photo A

13.15ct Natural Multicolor Cinnabar, Pear Shape, Opaque

Cinnabar

13.15ct1 pc
$ 18.54
24.5 x 16.2 mm
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1.35ct Natural Medium Brown Zircon, Oval, VVS, Photo A

1.35ct Natural Medium Brown Zircon, Oval, VVS

Zircon

1.35ct1 pc
$ 35.98
7.3 x 5.7 mm
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0.63ct Natural London Blue Topaz, Oval, VVS, Photo A

0.63ct Natural London Blue Topaz, Oval, VVS

Topaz

0.63ct1 pc
$ 6.05
6 x 4 mm (calibrated)
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1.12ctw Natural Medium Green Peridot, Oval, Transparent, Photo A

1.12ctw Natural Medium Green Peridot, Oval, Transparent

Peridot

1.12ct total2 pcs
$ 24.19
6.1 x 4.2 mm
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1.50ctw Natural Multicolor Opal, Oval, Transparent, Photo A
Opal Product Video (548533)

1.50ctw Natural Multicolor Opal, Oval, Transparent

Opal

1.50ct total2 pcs
$ 495.00
8 x 6 mm (calibrated)
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10.71ct Natural Yellowish Green Druzy Variscite, Fancy, Opaque, Photo A

10.71ct Natural Yellowish Green Druzy Variscite, Fancy, Opaque

Druzy Variscite

10.71ct1 pc
$ 17.99
25.5 x 15.4 mm
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0.46ct Natural Bluish White Rainbow Moonstone, Baguette, Transparent, Photo A

0.46ct Natural Bluish White Rainbow Moonstone, Baguette, Transparent

Rainbow Moonstone

0.46ct1 pc
$ 19.32
6.3 x 4 mm
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1.80ct Natural Deep Orange Hessonite Garnet, Oval, VS-SI, Photo A

1.80ct Natural Deep Orange Hessonite Garnet, Oval, VS-SI

Hessonite Garnet

1.80ct1 pc
$ 38.94
9 x 7 mm (calibrated)
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9.55ct Natural Brick Red Strawberry Quartz, Oval, Translucent, Photo A

9.55ct Natural Brick Red Strawberry Quartz, Oval, Translucent

Strawberry Quartz

9.55ct1 pc
$ 88.25
15.8 x 12.7 mm
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8.15ctw Natural Multicolor Opal, Round, Translucent, Photo A
Opal Product Video (466393)

8.15ctw Natural Multicolor Opal, Round, Translucent

Opal

8.15ct total6 pcs
$ 301.22
8 mm (calibrated)
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0.50ct Natural Bright Green Peridot, Marquise, VVS-VS, Photo A

0.50ct Natural Bright Green Peridot, Marquise, VVS-VS

Peridot

0.50ct1 pc
$ 9.00
8 x 4 mm (calibrated)
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4.13ct Natural Medium Pink Rose Quartz, Octagon / Emerald Cut, Transparent, Photo A

4.13ct Natural Medium Pink Rose Quartz, Octagon / Emerald Cut, Transparent

Rose Quartz

4.13ct1 pc
$ 27.26
10.4 x 10.2 mm
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Why Buy Cassiterite 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

Very good and simple exchange

Posted By Waylon in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use website

Posted By Mel in February, 2026
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

Overall Rating -> 10 star ratings

Great experience. I can't wait to explore on the website further.

Posted By Kymmie in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very large selection from affordable to high end I will be coming back to shop again!

Posted By GreenGator in August, 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
→ View All GemSelect Reviews on Bizrate
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