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
2.86ct Natural Medium Yellow Apatite, Oval, VS, Photo A

2.86ct Natural Medium Yellow Apatite, Oval, VS

Apatite

2.86ct1 pc
$ 177.43
10.5 x 8.5 mm
View Details
Add to Cart
3.23ctw Natural Very Light Green Prehnite, Round, Transparent, Photo A

3.23ctw Natural Very Light Green Prehnite, Round, Transparent

Prehnite

3.23ct total2 pcs
$ 21.14
7 mm (calibrated)
View Details
Add to Cart
0.60ct Natural Pastel Blue Sapphire, Heart, VS-SI, Photo A

0.60ct Natural Pastel Blue Sapphire, Heart, VS-SI

Sapphire

0.60ct1 pc
$ 50.40
5 x 5 mm (calibrated)
View Details
Add to Cart
15.54ct Natural Multicolor Ammolite, Fancy, Opaque, Photo A

15.54ct Natural Multicolor Ammolite, Fancy, Opaque

Ammolite

15.54ct1 pc
$ 205.13
30.2 x 11.4 mm
View Details
Add to Cart
1.08ct Natural Earthy Pink Strawberry Quartz, Oval, Translucent, Photo A

1.08ct Natural Earthy Pink Strawberry Quartz, Oval, Translucent

Strawberry Quartz

1.08ct1 pc
$ 16.45
8 x 6 mm (calibrated)
View Details
Add to Cart
4.61ct Natural Black Star Diopside, Oval, Opaque, Photo A

4.61ct Natural Black Star Diopside, Oval, Opaque

Star Diopside

4.61ct1 pc
$ 23.05
11 x 9 mm (calibrated)
View Details
Add to Cart
0.89ct Natural London Blue Topaz, Pear Shape, VS, Photo A

0.89ct Natural London Blue Topaz, Pear Shape, VS

Topaz

0.89ct1 pc
$ 9.19
7 x 5 mm (calibrated)
View Details
Add to Cart
23.47ctw Natural Multicolor Jasper, Cushion, Opaque, Photo A

23.47ctw Natural Multicolor Jasper, Cushion, Opaque

Jasper

23.47ct total2 pcs
$ 16.62
18.4 x 15.2 mm
View Details
Add to Cart
4.15ct Natural Golden Citrine, Octagon / Emerald Cut, VVS, Photo A

4.15ct Natural Golden Citrine, Octagon / Emerald Cut, VVS

Citrine

4.15ct1 pc
$ 38.35
11 x 9 mm (calibrated)
View Details
Add to Cart
7.87ctw Natural Medium Golden Citrine, Oval, VS, Photo A

7.87ctw Natural Medium Golden Citrine, Oval, VS

Citrine

7.87ct total2 pcs
$ 59.22
11 x 9 mm (calibrated)
View Details
Add to Cart
24.81ct Natural Deep Violet Amethyst, Round, VVS, Photo A

24.81ct Natural Deep Violet Amethyst, Round, VVS

Amethyst

24.81ct1 pc
$ 208.40
20 mm (calibrated)
View Details
Add to Cart
0.65ct Natural Orange-Gold Sapphire, Oval, VVS, Photo A

0.65ct Natural Orange-Gold Sapphire, Oval, VVS

Sapphire

0.65ct1 pc
$ 41.52
6 x 4 mm (calibrated)
View Details
Add to Cart
0.21ct Natural Greenish Blue Aquamarine, Oval, VVS, Photo A

0.21ct Natural Greenish Blue Aquamarine, Oval, VVS

Aquamarine

0.21ct1 pc
$ 35.28
4.9 x 3.2 mm
View Details
Add to Cart
0.26ct Natural Deep Crimson Ruby, Round, SI-I1, Photo A

0.26ct Natural Deep Crimson Ruby, Round, SI-I1

Ruby

0.26ct1 pc
$ 103.31
3.7 mm
View Details
Add to Cart
4.68ct Natural Bubblegum Pink Rose Quartz, Octagon / Emerald Cut, Transparent, Photo A

4.68ct Natural Bubblegum Pink Rose Quartz, Octagon / Emerald Cut, Transparent

Rose Quartz

4.68ct1 pc
$ 30.89
10 x 10 mm (calibrated)
View Details
Add to Cart
0.48ct Natural White Sapphire, Round, VS, Photo A
Sapphire Product Video (445567)

0.48ct Natural White Sapphire, Round, VS

Sapphire

0.48ct1 pc
$ 76.28
4.5 mm (calibrated)
View Details
Add to Cart
0.47ct Natural Medium Orange Sapphire, Pear Shape, VVS, Photo A

0.47ct Natural Medium Orange Sapphire, Pear Shape, VVS

Sapphire

0.47ct1 pc
$ 32.10
6 x 4 mm (calibrated)
View Details
Add to Cart
11.80ctw Natural Earthy Green Seraphinite, Pear Shape, Opaque, Photo A

11.80ctw Natural Earthy Green Seraphinite, Pear Shape, Opaque

Seraphinite

11.80ct total2 pcs
$ 23.36
14 x 10 mm (calibrated)
View Details
Add to Cart
15.54ct Natural Flamingo Pink Rose Quartz, Flower Cut, Transparent, Photo A

15.54ct Natural Flamingo Pink Rose Quartz, Flower Cut, Transparent

Rose Quartz

15.54ct1 pc
$ 41.03
19.4 x 19.2 mm
View Details
Add to Cart
2.46ctw Natural White Zircon, Oval, VVS-VS, Photo A

2.46ctw Natural White Zircon, Oval, VVS-VS

Zircon

2.46ct total2 pcs
$ 17.70
7 x 5 mm (calibrated)
View Details
Add to Cart
19.18ct Natural Medium Violet Amethyst, Cushion, VVS, Photo A

19.18ct Natural Medium Violet Amethyst, Cushion, VVS

Amethyst

19.18ct1 pc
$ 161.11
20 x 15 mm (calibrated)
View Details
Add to Cart
0.41ct Natural Violet Blue Sapphire, Heart, VS, Photo A

0.41ct Natural Violet Blue Sapphire, Heart, VS

Sapphire

0.41ct1 pc
$ 39.36
4.9 x 4.8 mm
View Details
Add to Cart
4.33ct Natural Black Onyx, Heart, Opaque, Photo A

4.33ct Natural Black Onyx, Heart, Opaque

Onyx

4.33ct1 pc
$ 4.33
10.4 x 10.3 mm
View Details
Add to Cart
32.86ct Natural Medium Violet Charoite, Oval, Opaque, Photo A

32.86ct Natural Medium Violet Charoite, Oval, Opaque

Charoite

32.86ct1 pc
$ 65.06
30 x 22 mm (calibrated)
View Details
Add to Cart
10.95ct Natural Multicolor Ammolite, Fancy, Opaque, Photo A
Ammolite Product Video (523401)

10.95ct Natural Multicolor Ammolite, Fancy, Opaque

Ammolite

10.95ct1 pc
$ 289.08
28.3 x 8.8 mm
View Details
Add to Cart
4.86ctw Natural Multicolor Pietersite, Pear Shape, Opaque, Photo A

4.86ctw Natural Multicolor Pietersite, Pear Shape, Opaque

Pietersite

4.86ct total2 pcs
$ 13.70
17.5 x 7.8 mm
View Details
Add to Cart
0.41ct Natural Medium Gold Citrine, Heart, VVS, Photo A

0.41ct Natural Medium Gold Citrine, Heart, VVS

Citrine

0.41ct1 pc
$ 3.94
5 x 5 mm (calibrated)
View Details
Add to Cart
15.28ctw Natural Multicolor Labradorite, Round, Translucent, Photo A

15.28ctw Natural Multicolor Labradorite, Round, Translucent

Labradorite

15.28ct total2 pcs
$ 44.74
12 mm (calibrated)
View Details
Add to Cart
11.84ct Natural Multicolor Ammolite, Fancy, Opaque, Photo A

11.84ct Natural Multicolor Ammolite, Fancy, Opaque

Ammolite

11.84ct1 pc
$ 284.16
20 x 15 mm (calibrated)
View Details
Add to Cart
2.59ctw Natural Pale Yellow Quartz, Flower Cut, Transparent, Photo A

2.59ctw Natural Pale Yellow Quartz, Flower Cut, Transparent

Quartz

2.59ct total4 pcs
$ 11.98
6.6 x 6.5 mm
View Details
Add to Cart
2.27ctw Natural Multicolor Mystic Quartz, Trillion, VVS, Photo A

2.27ctw Natural Multicolor Mystic Quartz, Trillion, VVS

Mystic Quartz

2.27ct total2 pcs
$ 19.07
7 x 6.1 mm
View Details
Add to Cart
0.54ct Natural Multicolor Opal, Pear Shape, Transparent, Photo A

0.54ct Natural Multicolor Opal, Pear Shape, Transparent

Opal

0.54ct1 pc
$ 16.20
7.9 x 5.3 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

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.

Posted By Tommyp in November, 2025
Source: Bizrate

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

I love the product and the details about each of them.

Posted By Love It! in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
Source: Bizrate
Enlarged Gemstone Image