X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

Buy Cassiterite Gems

Exact Match not Available: Go Back
2.58ctw Natural Golden Citrine, Octagon / Emerald Cut, VVS-VS, Photo A

2.58ctw Natural Golden Citrine, Octagon / Emerald Cut, VVS-VS

Citrine

2.58ct total2 pcs
$ 23.84
8 x 6 mm (calibrated)
View Details
Add to Cart
5.31ct Natural Multicolor Pietersite, Cushion, Opaque, Photo A

5.31ct Natural Multicolor Pietersite, Cushion, Opaque

Pietersite

5.31ct1 pc
$ 15.10
10 x 10 mm (calibrated)
View Details
Add to Cart
15.20ct Natural White with Black Dendritic Agate, Pear Shape, Opaque, Photo A

15.20ct Natural White with Black Dendritic Agate, Pear Shape, Opaque

Dendritic Agate

15.20ct1 pc
$ 12.77
21.3 x 15.6 mm
View Details
Add to Cart
1.95ct Natural Multicolor Labradorite, Baguette, Transparent, Photo A

1.95ct Natural Multicolor Labradorite, Baguette, Transparent

Labradorite

1.95ct1 pc
$ 5.15
8 x 6 mm (calibrated)
View Details
Add to Cart
23.31ct Natural Grey Jadeite, Oval, Translucent, Photo A

23.31ct Natural Grey Jadeite, Oval, Translucent

Jadeite

23.31ct1 pc
$ 33.54
18.8 x 17.2 mm
View Details
Add to Cart
0.56ct Natural London Blue Topaz, Oval, VVS-VS, Photo A

0.56ct Natural London Blue Topaz, Oval, VVS-VS

Topaz

0.56ct1 pc
$ 5.38
6 x 4 mm (calibrated)
View Details
Add to Cart
0.69ct Natural Pale Green Sapphire, Octagon / Emerald Cut, VVS, Photo A

0.69ct Natural Pale Green Sapphire, Octagon / Emerald Cut, VVS

Sapphire

0.69ct1 pc
$ 45.17
5 x 4 mm (calibrated)
View Details
Add to Cart
1.21ct Natural Dark Red Pyrope Garnet, Marquise, VVS-VS, Photo A

1.21ct Natural Dark Red Pyrope Garnet, Marquise, VVS-VS

Pyrope Garnet

1.21ct1 pc
$ 12.78
9.9 x 4.9 mm
View Details
Add to Cart
4.37ctw Natural Orange-Gold Citrine, Heart, VVS-VS, Photo A

4.37ctw Natural Orange-Gold Citrine, Heart, VVS-VS

Citrine

4.37ct total4 pcs
$ 40.38
7 x 7 mm (calibrated)
View Details
Add to Cart
0.88ct Natural Medium Light-Yellow Beryl, Trillion, VVS, Photo A

0.88ct Natural Medium Light-Yellow Beryl, Trillion, VVS

Beryl

0.88ct1 pc
$ 21.12
7 x 7 mm (calibrated)
View Details
Add to Cart
3.83ct Natural Warm Green Jade, Oval, Opaque, Photo A

3.83ct Natural Warm Green Jade, Oval, Opaque

Jade

3.83ct1 pc
$ 9.19
12 x 10 mm (calibrated)
View Details
Add to Cart
44.14ct Natural Red Pink Strawberry Quartz, Fancy, Opaque, Photo A

44.14ct Natural Red Pink Strawberry Quartz, Fancy, Opaque

Strawberry Quartz

44.14ct1 pc
$ 5.29
40.3 x 11.9 mm
View Details
Add to Cart
1.21ct Natural Light Brown Diamond, Octagon / Emerald Cut, SI, Photo A
Diamond Product Video (700077)

1.21ct Natural Light Brown Diamond, Octagon / Emerald Cut, SI

Diamond

1.21ct1 pc
$ 2,903.18
5.6 x 5.2 mm
View Details
Add to Cart
1.28ct Natural Medium Green Emerald, Oval, VS-SI, Photo A
Emerald Product Video (680812)

1.28ct Natural Medium Green Emerald, Oval, VS-SI

Emerald

1.28ct1 pc
$ 320.00
8 x 6 mm (calibrated)
View Details
Add to Cart
0.89ct Natural Light Golden Beryl, Oval, VVS-VS, Photo A

0.89ct Natural Light Golden Beryl, Oval, VVS-VS

Beryl

0.89ct1 pc
$ 26.70
7.8 x 5.7 mm
View Details
Add to Cart
5.64ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VS, Photo A

5.64ct Natural Light Yellow Quartz, Octagon / Emerald Cut, VS

Quartz

5.64ct1 pc
$ 14.89
14 x 8.1 mm
View Details
Add to Cart
6.93ct Natural Medium Violet Amethyst, Pear Shape, VVS-VS, Photo A

6.93ct Natural Medium Violet Amethyst, Pear Shape, VVS-VS

Amethyst

6.93ct1 pc
$ 64.03
16 x 12 mm (calibrated)
View Details
Add to Cart
2.86ctw Natural Deep Red Pyrope Garnet, Square, VS, Photo A

2.86ctw Natural Deep Red Pyrope Garnet, Square, VS

Pyrope Garnet

2.86ct total4 pcs
$ 26.42
5 x 5 mm (calibrated)
View Details
Add to Cart
0.54ct Natural Light Yellow Color-Change Diaspore, Pear Shape, VVS-VS, Photo A

0.54ct Natural Light Yellow Color-Change Diaspore, Pear Shape, VVS-VS

Color-Change Diaspore

0.54ct1 pc
$ 34.34
7.2 x 4.2 mm
View Details
Add to Cart
39.56ct Natural Multicolor Rhodonite, Pear Shape, Opaque, Photo A

39.56ct Natural Multicolor Rhodonite, Pear Shape, Opaque

Rhodonite

39.56ct1 pc
$ 47.47
30.9 x 25.7 mm
View Details
Add to Cart
7.65ct Natural Light Violet Amethyst, Fancy, Transparent, Photo A

7.65ct Natural Light Violet Amethyst, Fancy, Transparent

Amethyst

7.65ct1 pc
$ 55.08
14 x 12 mm (calibrated)
View Details
Add to Cart
1.54ct Natural Medium Gold Citrine, Octagon / Emerald Cut, VVS-VS, Photo A

1.54ct Natural Medium Gold Citrine, Octagon / Emerald Cut, VVS-VS

Citrine

1.54ct1 pc
$ 11.59
8 x 6 mm (calibrated)
View Details
Add to Cart
5.28ct Natural Schorl Tourmaline, Octagon / Emerald Cut, Opaque, Photo A

5.28ct Natural Schorl Tourmaline, Octagon / Emerald Cut, Opaque

Tourmaline

5.28ct1 pc
$ 31.68
16.6 x 7.2 mm
View Details
Add to Cart
0.40ct Natural Apricot Orange Sphalerite, Round, SI, Photo A

0.40ct Natural Apricot Orange Sphalerite, Round, SI

Sphalerite

0.40ct1 pc
$ 24.00
4.2 mm
View Details
Add to Cart
5.57ct Natural Umber Brown Smoky Quartz, Round, VVS, Photo A

5.57ct Natural Umber Brown Smoky Quartz, Round, VVS

Smoky Quartz

5.57ct1 pc
$ 12.50
11 mm (calibrated)
View Details
Add to Cart
3.37ctw Natural Multicolor Andalusite, Round, VS, Photo A
Andalusite Product Video (382191)

3.37ctw Natural Multicolor Andalusite, Round, VS

Andalusite

3.37ct total20 pcs
$ 178.51
3.5 mm (calibrated)
View Details
Add to Cart
2.15ct Natural Yellowish Brown Tiger's Eye, Oval, Opaque, Photo A

2.15ct Natural Yellowish Brown Tiger's Eye, Oval, Opaque

Tiger's Eye

2.15ct1 pc
$ 2.58
8 x 6 mm (calibrated)
View Details
Add to Cart
11.90ct Natural Multicolor Agate, Oval, Opaque, Photo A

11.90ct Natural Multicolor Agate, Oval, Opaque

Agate

11.90ct1 pc
$ 14.28
14.2 x 12.9 mm
View Details
Add to Cart
10.06ct Natural Pale Yellow Quartz, Octagon / Emerald Cut, VS, Photo A

10.06ct Natural Pale Yellow Quartz, Octagon / Emerald Cut, VS

Quartz

10.06ct1 pc
$ 66.40
13 x 13 mm (calibrated)
View Details
Add to Cart
19.42ctw Natural Medium Yellow Quartz, Flower Cut, Transparent, Photo A

19.42ctw Natural Medium Yellow Quartz, Flower Cut, Transparent

Quartz

19.42ct total2 pcs
$ 89.72
14 x 14 mm (calibrated)
View Details
Add to Cart
1.97ct Natural Forest Green Tourmaline, Octagon / Emerald Cut, VS, Photo A

1.97ct Natural Forest Green Tourmaline, Octagon / Emerald Cut, VS

Tourmaline

1.97ct1 pc
$ 50.18
18.7 x 3.6 mm
View Details
Add to Cart
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
View Details
Add to Cart

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 -> 10 star ratings

Easy to use. No issues. Large selection of gems.

Posted By CLTCJH in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It was good. There was a large selection at prices I could afford.

Posted By Zorah in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My experience was done with ease

Posted By Barb in October, 2025
Source: Bizrate

Overall Rating -> 7 star ratings

Okay thank you.

Posted By Bepc61 in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I would recommend gem select yo everyone Fast service and no problems

Posted By Steve in March, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image