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2.98ct Natural Earthy Pink Strawberry Quartz, Oval, Transparent, Photo A

2.98ct Natural Earthy Pink Strawberry Quartz, Oval, Transparent

Strawberry Quartz

2.98ct1 pc
$ 26.93
11 x 9 mm (calibrated)
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4.39ctw Natural Reddish Pink Strawberry Quartz, Round, Translucent, Photo A

4.39ctw Natural Reddish Pink Strawberry Quartz, Round, Translucent

Strawberry Quartz

4.39ct total2 pcs
$ 81.13
8.5 mm (calibrated)
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2.38ct Natural Bluish White Rainbow Moonstone, Round, Transparent, Photo A

2.38ct Natural Bluish White Rainbow Moonstone, Round, Transparent

Rainbow Moonstone

2.38ct1 pc
$ 48.80
9 mm (calibrated)
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2.85ct Natural Multicolor Opal, Pear Shape, Translucent, Photo A

2.85ct Natural Multicolor Opal, Pear Shape, Translucent

Opal

2.85ct1 pc
$ 75.85
12.3 x 11.2 mm
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0.98ctw Natural London Blue Topaz, Oval, VVS-VS, Photo A

0.98ctw Natural London Blue Topaz, Oval, VVS-VS

Topaz

0.98ct total2 pcs
$ 9.41
6 x 4 mm (calibrated)
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2.79ctw Natural Clear White Topaz, Cushion, VVS-VS, Photo A

2.79ctw Natural Clear White Topaz, Cushion, VVS-VS

Topaz

2.79ct total6 pcs
$ 18.42
4.6 x 4.6 mm
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22.00ct Natural Multicolor Quartz With Marcasite, Oval, Transparent, Photo A

22.00ct Natural Multicolor Quartz With Marcasite, Oval, Transparent

Quartz With Marcasite

22.00ct1 pc
$ 174.24
23.3 x 14.9 mm
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0.69ct Natural Medium Green Emerald, Oval, SI, Photo A

0.69ct Natural Medium Green Emerald, Oval, SI

Emerald

0.69ct1 pc
$ 207.00
7 x 5 mm (calibrated)
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17.01ct Natural Greyish White Howlite, Fancy, Opaque, Photo A

17.01ct Natural Greyish White Howlite, Fancy, Opaque

Howlite

17.01ct1 pc
$ 9.79
24.1 x 18.9 mm
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7.32ct Natural Multicolor Agate, Round, Opaque, Photo A

7.32ct Natural Multicolor Agate, Round, Opaque

Agate

7.32ct1 pc
$ 14.93
11 mm (calibrated)
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10.52ct Natural Deep Green Maw-Sit-Sit, Oval, Opaque, Photo A

10.52ct Natural Deep Green Maw-Sit-Sit, Oval, Opaque

Maw-Sit-Sit

10.52ct1 pc
$ 27.77
14.1 x 11 mm
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1.23ct Natural Medium Dark-Orange Hessonite Garnet, Oval, VVS-VS, Photo A

1.23ct Natural Medium Dark-Orange Hessonite Garnet, Oval, VVS-VS

Hessonite Garnet

1.23ct1 pc
$ 29.52
6.9 x 5.6 mm
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12.33ct Natural Multicolor Ammolite, Trillion, Opaque, Photo A
Ammolite Product Video (377517)

12.33ct Natural Multicolor Ammolite, Trillion, Opaque

Ammolite

12.33ct1 pc
$ 162.76
18 x 18 mm (calibrated)
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2.86ct Natural Medium Violet Amethyst, Trillion, VVS-VS, Photo A

2.86ct Natural Medium Violet Amethyst, Trillion, VVS-VS

Amethyst

2.86ct1 pc
$ 24.02
10 x 10 mm (calibrated)
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1.85ct Natural Swiss Blue Topaz, Octagon / Emerald Cut, VVS, Photo A

1.85ct Natural Swiss Blue Topaz, Octagon / Emerald Cut, VVS

Topaz

1.85ct1 pc
$ 17.76
8 x 6 mm (calibrated)
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1.50ct Natural champagne Diamond, Round, SI, Photo A
Diamond Product Video (378642)

1.50ct Natural champagne Diamond, Round, SI

Diamond

1.50ct1 pc
$ 5,148.00
7 mm (calibrated)
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7.68ct Natural Medium Dark-Violet Amethyst, Pear Shape, Transparent, Photo A

7.68ct Natural Medium Dark-Violet Amethyst, Pear Shape, Transparent

Amethyst

7.68ct1 pc
$ 55.30
13.7 x 10.8 mm
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5.71ct Natural Schorl Tourmaline, Octagon / Emerald Cut, Opaque, Photo A

5.71ct Natural Schorl Tourmaline, Octagon / Emerald Cut, Opaque

Tourmaline

5.71ct1 pc
$ 34.26
19.5 x 6.5 mm
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10.04ct Natural Forest Green Bloodstone, Pear Shape, Opaque, Photo A

10.04ct Natural Forest Green Bloodstone, Pear Shape, Opaque

Bloodstone

10.04ct1 pc
$ 46.38
16 x 12 mm (calibrated)
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9.72ct Natural Medium Brown Smoky Quartz, Round, VS, Photo A

9.72ct Natural Medium Brown Smoky Quartz, Round, VS

Smoky Quartz

9.72ct1 pc
$ 19.25
15 mm (calibrated)
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5.01ct Natural Black Star Sapphire, Oval, Opaque, Photo A

5.01ct Natural Black Star Sapphire, Oval, Opaque

Star Sapphire

5.01ct1 pc
$ 108.22
10 x 8 mm (calibrated)
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0.50ct Natural Purplish Blue Sapphire, Heart, VS, Photo A

0.50ct Natural Purplish Blue Sapphire, Heart, VS

Sapphire

0.50ct1 pc
$ 42.00
5 x 5 mm (calibrated)
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9.95ct Natural Bluish Grey Jadeite, Oval, Translucent, Photo A

9.95ct Natural Bluish Grey Jadeite, Oval, Translucent

Jadeite

9.95ct1 pc
$ 35.82
20 x 15 mm (calibrated)
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5.04ct Natural Hickory Brown Smoky Quartz, Round, VS, Photo A

5.04ct Natural Hickory Brown Smoky Quartz, Round, VS

Smoky Quartz

5.04ct1 pc
$ 9.98
12 mm (calibrated)
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0.39ct Natural Medium Orange Sapphire, Heart, VVS, Photo A

0.39ct Natural Medium Orange Sapphire, Heart, VVS

Sapphire

0.39ct1 pc
$ 29.02
4.8 x 4.6 mm
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0.87ctw Natural Multicolor Opal, Oval, Opaque, Photo A

0.87ctw Natural Multicolor Opal, Oval, Opaque

Opal

0.87ct total2 pcs
$ 31.32
7 x 5 mm (calibrated)
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1.22ct Natural Very Light Dijon Yellow Beryl, Trillion, VVS-VS, Photo A

1.22ct Natural Very Light Dijon Yellow Beryl, Trillion, VVS-VS

Beryl

1.22ct1 pc
$ 29.28
8 x 8 mm (calibrated)
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5.69ctw Natural Golden Brown Tiger's Eye, Oval, Opaque, Photo A

5.69ctw Natural Golden Brown Tiger's Eye, Oval, Opaque

Tiger's Eye

5.69ct total2 pcs
$ 10.25
10 x 8 mm (calibrated)
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17.01ct Natural Bluish White Rainbow Moonstone, Pear Shape, Transparent, Photo A

17.01ct Natural Bluish White Rainbow Moonstone, Pear Shape, Transparent

Rainbow Moonstone

17.01ct1 pc
$ 163.30
25 x 18 mm (calibrated)
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3.17ctw Natural Light Lively Green Peridot, Round, VVS-VS, Photo A

3.17ctw Natural Light Lively Green Peridot, Round, VVS-VS

Peridot

3.17ct total6 pcs
$ 57.06
5 mm (calibrated)
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52.88ct Natural Medium Green Amazonite, Oval, Opaque, Photo A

52.88ct Natural Medium Green Amazonite, Oval, Opaque

Amazonite

52.88ct1 pc
$ 50.76
33.4 x 27.6 mm
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0.99ct Natural Pecan Brown Color-Change Garnet, Round, VS, Photo A

0.99ct Natural Pecan Brown Color-Change Garnet, Round, VS

Color-Change Garnet

0.99ct1 pc
$ 95.29
6 mm (calibrated)
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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 site, the experience and the products.

Posted By Ckingpots in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Helpselect accomplished all personal growth goals

Posted By Mike in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

All Good

Posted By Boru in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

there are a large number of gems to choose from i have ordered before and these objects are precious to me that my light reflect in them and fills the stones they are there when i need to reflect on life

Posted By Kickbass.2 in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very fast navigation and purchase, which is good. I need to strike while the iron is hot.

Posted By Tim G. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good products

Posted By Brave in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Great service and everything was easy to find or get to

Posted By Online Shopper in March, 2025
Source: Bizrate

Cassiterite is a tin oxide mineral, and is the primary ore for tin. In addition to its important industrial use, it has some interesting properties that make high quality crystals valuable as gemstones. Cassiterite is reasonably hard, with a rating on the Mohs scale of 6 to 7. It tends to be opaque though thin crystals can be translucent. Its chief virtue is its multiple crystal faces and outstanding luster. Many specimens are graded as having "adamantine" (diamond-like) or submetallic luster.

Cassiterite is one of the densest gem materials known. It also has a very high refractive index, higher than zircon, sphene and demantoid garnet.

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Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

love the site, the experience and the products.

Posted By Ckingpots in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Helpselect accomplished all personal growth goals

Posted By Mike in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

All Good

Posted By Boru in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

there are a large number of gems to choose from i have ordered before and these objects are precious to me that my light reflect in them and fills the stones they are there when i need to reflect on life

Posted By Kickbass.2 in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very fast navigation and purchase, which is good. I need to strike while the iron is hot.

Posted By Tim G. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good products

Posted By Brave in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Great service and everything was easy to find or get to

Posted By Online Shopper in March, 2025
Source: Bizrate
Enlarged Gemstone Image