Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Actinolite Cat's Eye (55)
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Clear All
ID:
598618
Weight:
2.47ct
Size:
13.9 x 6.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
32.60
Item in Stock
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ID:
585599
Weight:
38.36ct
Size:
36.8 x 18.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
22.79
Item in Stock
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ID:
501511
Weight:
7.84ct
Size:
19.3 x 11.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
32.90
Item in Stock
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ID:
481345
Weight:
33.41ct
Size:
27.6 x 23.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
33.08
Item in Stock
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ID:
691396
Weight:
86.18ct
Size:
25 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
107.56
Item in Stock
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ID:
415293
Weight:
1.34ct
Size:
7 x 6.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
88.44
Item in Stock
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ID:
532237
Weight:
5.76ct
Size:
12 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
41.82
Item in Stock
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ID:
392143
Weight:
4.63ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
122.23
Item in Stock
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ID:
569247
Weight:
0.80ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
7.39
Item in Stock
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ID:
707206
Weight:
29.09ct
Size:
25.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
15.71
Item in Stock
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ID:
546167
Weight:
1.21ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Price:
$
7.99
Item in Stock
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ID:
394723
Weight:
4.47ct
Size:
10 x 10 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
29.51
Item in Stock
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ID:
694429
Weight:
11.86ct (total)
Size:
15.1 x 9.1 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
99.62
Item in Stock
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ID:
461237
Weight:
6.82ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
63.01
Item in Stock
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ID:
682343
Weight:
11.64ct
Size:
21.3 x 11.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
111.74
Item in Stock
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ID:
700074
Weight:
23.36ct
Size:
24.2 x 16.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
19.62
Item in Stock
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ID:
610351
Weight:
12.56ct (total)
Size:
21.8 x 11.2 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
16.58
Item in Stock
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ID:
485963
Weight:
5.19ct
Size:
13.1 x 9.9 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
43.60
Item in Stock
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ID:
528690
Weight:
1.65ct
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
143.75
Item in Stock
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ID:
479073
Weight:
2.15ct (total)
Size:
9.9 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
22.70
Item in Stock
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ID:
447524
Weight:
77.89ct (total)
Size:
16.2 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
205.63
Item in Stock
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ID:
712883
Weight:
0.93ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
15.48
Item in Stock
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ID:
606459
Weight:
1.79ct
Size:
7.9 x 5.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
4.73
Item in Stock
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ID:
438372
Weight:
15.03ct (total)
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
59.52
Item in Stock
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ID:
736668
Weight:
6.54ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
9.22
Item in Stock
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ID:
721957
Weight:
34.60ct (total)
Size:
16.8 x 15.9 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
41.52
Item in Stock
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ID:
710394
Weight:
2.95ct
Size:
12.1 x 11.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
8.60
Item in Stock
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ID:
713652
Weight:
19.34ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
135.38
Item in Stock
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ID:
474714
Weight:
2.90ct
Size:
11.5 x 9.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
38.28
Item in Stock
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ID:
517485
Weight:
1.26ct
Size:
7.2 x 6 mm
Clarity:
VS
Content:
1 pc
Price:
$
24.95
Item in Stock
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ID:
723763
Weight:
1.15ct
Size:
7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
11.04
Item in Stock
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ID:
537870
Weight:
0.95ct (total)
Size:
7.8 x 4.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
6.37
Item in Stock
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ID:
612062
Weight:
1.09ct
Size:
6.9 x 6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
25.73
Item in Stock
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ID:
657248
Weight:
3.73ct
Size:
16.8 x 9.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
21.22
Item in Stock
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ID:
392271
Weight:
5.62ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
22.26
Item in Stock
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ID:
707073
Weight:
2.82ct
Size:
10.6 x 7.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
27.07
Item in Stock
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ID:
416945
Weight:
15.80ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
26.07
Item in Stock
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ID:
490569
Weight:
6.45ct
Size:
14 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
46.84
Item in Stock
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ID:
708841
Weight:
1.27ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
26.23
Item in Stock
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ID:
528923
Weight:
26.31ct
Size:
32.4 x 10.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
17.38
Item in Stock
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ID:
560658
Weight:
2.12ct
Size:
8.6 x 7.1 mm
Clarity:
SI
Content:
1 pc
Price:
$
47.57
Item in Stock
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ID:
718465
Weight:
1.59ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
47.70
Item in Stock
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ID:
730227
Weight:
2.52ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
22.56
Item in Stock
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ID:
453806
Weight:
3.26ct
Size:
11.4 x 8.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
30.12
Item in Stock
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ID:
395826
Weight:
2.32ct
Size:
8 x 8 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
61.25
Item in Stock
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ID:
647766
Weight:
31.10ct
Size:
19.2 x 16.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
74.64
Item in Stock
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ID:
485218
Weight:
7.19ct (total)
Size:
10 x 10 mm (calibrated)
Clarity:
Translucent
Content:
4 pcs
Price:
$
37.97
Item in Stock
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ID:
476315
Weight:
2.76ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
25.50
Item in Stock
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ID:
621527
Weight:
1.42ct
Size:
7.9 x 6.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
29.86
Item in Stock
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ID:
491593
Weight:
18.04ct (total)
Size:
18 x 9.1 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
21.20
Item in Stock
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ID:
365174
Weight:
1.81ct
Size:
17.1 x 3.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
47.66
Item in Stock
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ID:
476470
Weight:
6.07ct
Size:
16 x 12 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
56.09
Item in Stock
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ID:
498944
Weight:
1.75ct
Size:
10 x 7 mm (calibrated)
Clarity:
VVS-VS
Price:
$
16.18
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
459952
Weight:
4.27ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
39.46
Item in Stock
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ID:
645787
Weight:
15.63ct
Size:
21.6 x 17.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
8.82
Item in Stock
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ID:
737505
Weight:
1.18ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
29.50
Item in Stock
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ID:
728373
Weight:
29.48ct
Size:
35.5 x 18.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
60.14
Item in Stock
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ID:
698523
Weight:
2.53ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
21.25
Item in Stock
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ID:
418627
Weight:
29.56ct (total)
Size:
16.9 x 12.5 mm
Clarity:
Translucent
Content:
4 pcs
Price:
$
58.52
Item in Stock
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ID:
684589
Weight:
15.69ct
Size:
25 x 18 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
15.62
Item in Stock
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FAQs
What are loose untreated gemstones?
Loose untreated gemstones are natural stones that have not undergone any artificial treatments or enhancements. Examples include unheated sapphires, untreated rubies, and unenhanced diamonds, which maintain their natural beauty and originality.
Why should I choose untreated gemstones over treated ones?
Untreated gemstones, such as unheated topaz and virgin untreated stones, are valued for their authenticity and rarity. These certified untreated gems are perfect for collectors and those seeking ethically sourced, natural stones for unique jewelry designs.
Are untreated gemstones suitable for engagement rings?
Yes, untreated gemstones like GIA-certified natural gems, unenhanced diamonds, and untreated rubies are excellent choices for engagement rings. They offer timeless elegance and are ideal for creating one-of-a-kind designs that reflect personal style.
What makes rare untreated gems valuable for collectors?
Rare untreated gems for collectors, such as authentic untreated crystals and unheated and untreated stones, are prized for their natural appearance and limited availability. Their untouched state makes them highly desirable and a great investment.
How can I ensure the quality of loose untreated gemstones?
Always choose certified untreated gems, like GIA-certified natural gems, to guarantee authenticity and quality. These stones undergo thorough evaluation to ensure they meet the highest standards, making them ideal for both personal collections and jewelry projects.
What types of untreated gemstones are available?
Our collection includes a variety of untreated gemstones such as unheated sapphires, untreated rubies, unenhanced diamonds, and unheated topaz. Each stone is carefully selected to offer unmatched quality and natural beauty.
Are untreated gemstones more expensive than treated ones?
In many cases, untreated gemstones, like precious untreated gemstones and virgin untreated stones, can be more valuable due to their rarity and natural state. Their unique characteristics make them highly sought after by collectors and jewelry enthusiasts.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
Nice website I just don't know much about the quality until I receive the stone.
Posted By Becky in December, 2024
Source: Bizrate
Overall Rating -> 10
Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.
Posted By Happy Customer in June, 2025
Source: Bizrate
Overall Rating -> 10
All good
Posted By DouscheGift in August, 2025
Source: Bizrate
Overall Rating -> 10
I love the product and the details about each of them.
Posted By Love It! in July, 2025
Source: Bizrate
Overall Rating -> 10
Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.
Posted By Jac in July, 2025
Source: Bizrate
Overall Rating -> 10
Excellent selection and easy to use, well done site
Posted By Steph in December, 2024
Source: Bizrate
Overall Rating -> 9
The checkout said the my ccv was invalid. i had to use another card.
Posted By Ron in April, 2025
Source: Bizrate
Overall Rating -> 9
the gems were smaller than I thought but I was at fault for not reading the complete discrimination
Posted By Tim in May, 2025
Source: Bizrate
Overall Rating -> 10
I would recommend gem select yo everyone
Fast service and no problems
Posted By Steve in March, 2025
Source: Bizrate