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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ID:
398159
Weight:
1.37ct
Size:
21.1 x 2.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
39.78
Item in Stock
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ID:
496767
Weight:
2.25ct
Size:
8.9 x 7.3 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
59.40
Item in Stock
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ID:
726860
Weight:
0.55ct
Size:
5.1 x 4.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
23.10
Item in Stock
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ID:
708247
Weight:
1.99ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
41.10
Item in Stock
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ID:
646572
Weight:
38.50ct
Size:
41.5 x 26.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
46.20
Item in Stock
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ID:
350847
Weight:
1.93ct
Size:
17 x 3.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
56.05
Item in Stock
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ID:
433496
Weight:
4.65ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
27.90
Item in Stock
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ID:
682543
Weight:
14.85ct
Size:
22.1 x 9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
142.56
Item in Stock
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ID:
465246
Weight:
3.57ct
Size:
13.8 x 9.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
31.25
Item in Stock
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ID:
695586
Weight:
0.64ct
Size:
5.1 x 4.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
23.04
Item in Stock
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ID:
681889
Weight:
6.23ct
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
37.38
Item in Stock
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ID:
700195
Weight:
0.89ct
Size:
6.6 x 4.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
38.34
Item in Stock
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ID:
394382
Weight:
8.48ct
Size:
13 x 13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
55.97
Item in Stock
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ID:
611457
Weight:
2.05ct
Size:
7.6 x 6.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
13.54
Item in Stock
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ID:
674613
Weight:
3.08ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
25.87
Item in Stock
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ID:
705988
Weight:
0.69ct
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Price:
$
5.80
Item in Stock
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Select
1
2
3
4
5
6
7
8
9
pcs 0 in Cart
ID:
698502
Weight:
3.21ct
Size:
9.3 x 8.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
19.26
Item in Stock
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ID:
523733
Weight:
13.23ct
Size:
22.8 x 14 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
87.32
Item in Stock
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ID:
724964
Weight:
0.74ct
Size:
6.6 x 3.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
31.08
Item in Stock
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ID:
450486
Weight:
5.12ct
Size:
13.5 x 10 mm
Clarity:
VVS
Content:
1 pc
Price:
$
47.30
Item in Stock
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ID:
714383
Weight:
1.18ct (total)
Size:
4.3 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
35.40
Item in Stock
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ID:
400076
Weight:
6.83ct (total)
Size:
9 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
22.54
Item in Stock
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ID:
382184
Weight:
3.43ct (total)
Size:
3.7 mm
Clarity:
VS
Content:
20 pcs
Price:
$
181.70
Item in Stock
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ID:
731011
Weight:
15.28ct (total)
Size:
22.2 x 11.2 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
10.45
Item in Stock
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ID:
439510
Weight:
5.75ct
Size:
12.9 x 10 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
103.50
Item in Stock
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ID:
499670
Weight:
1.70ct
Size:
7.5 x 4.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
6.12
Item in Stock
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ID:
694405
Weight:
10.59ct (total)
Size:
15.2 x 9.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
88.96
Item in Stock
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ID:
694394
Weight:
13.55ct
Size:
15 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
113.82
Item in Stock
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ID:
658788
Weight:
14.36ct
Size:
17.5 x 17 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
21.02
Item in Stock
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ID:
393960
Weight:
42.91ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
41.20
Item in Stock
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ID:
742806
Weight:
2.89ct
Size:
6.7 x 7.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
404.60
Item in Stock
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ID:
575437
Weight:
3.11ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
90.31
Item in Stock
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ID:
711047
Weight:
11.01ct
Size:
19.1 x 12.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
19.82
Item in Stock
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ID:
500453
Weight:
2.21ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
20.42
Item in Stock
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ID:
733749
Weight:
3.70ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
33.43
Item in Stock
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ID:
700962
Weight:
0.60ct
Size:
5.9 x 4.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
25.85
Item in Stock
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ID:
722797
Weight:
0.64ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Price:
$
19.20
Item in Stock
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ID:
700563
Weight:
18.86ct
Size:
23.5 x 21.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
15.84
Item in Stock
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ID:
416145
Weight:
1.44ct
Size:
11.4 x 3.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
45.62
Item in Stock
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ID:
744482
Weight:
0.02ct
Size:
1.8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
16.00
Item in Stock
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ID:
370446
Weight:
14.70ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
29.11
Item in Stock
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ID:
526337
Weight:
3.83ct
Size:
11 x 9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
36.05
Item in Stock
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ID:
504912
Weight:
7.87ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
51.95
Item in Stock
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ID:
670889
Weight:
1.34ct
Size:
7 x 4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
40.20
Item in Stock
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ID:
492400
Weight:
6.97ct
Size:
15 x 12 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
26.22
Item in Stock
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ID:
359206
Weight:
3.62ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
23.89
Item in Stock
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ID:
672298
Weight:
1.15ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
27.60
Item in Stock
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ID:
639983
Weight:
0.30ct
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
14.40
Item in Stock
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ID:
699028
Weight:
3.20ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
26.88
Item in Stock
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ID:
475371
Weight:
7.16ct
Size:
16 x 12 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
66.16
Item in Stock
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ID:
453936
Weight:
1.15ct
Size:
10.7 x 4.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
48.58
Item in Stock
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ID:
625263
Weight:
0.89ct
Size:
5.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
16.52
Item in Stock
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ID:
480027
Weight:
1.67ct
Size:
8 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
15.43
Item in Stock
More Options & Item Details
ID:
422949
Weight:
40.23ct (total)
Size:
14 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
42.48
Item in Stock
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ID:
529067
Weight:
1.27ct
Size:
6.3 x 5.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
110.64
Item in Stock
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ID:
600580
Weight:
35.50ct
Size:
34 x 19.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
26.71
Item in Stock
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ID:
322521
Weight:
8.93ct (total)
Size:
8.5 x 7.2 mm
Clarity:
Transparent/Translucent
Content:
4 pcs
Price:
$
58.94
Item in Stock
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ID:
621631
Weight:
18.90ct (total)
Size:
16 x 12 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
29.44
Item in Stock
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ID:
622762
Weight:
1.96ct
Size:
7.6 x 7.6 mm
Clarity:
VVS-VS
Price:
$
18.11
Item in Stock
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ID:
672546
Weight:
1.22ct
Size:
8.8 x 6.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
29.28
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 -> 9
I did not have any problems
Posted By Clilrichard in January, 2025
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Overall Rating -> 10
I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.
Posted By MVK in July, 2025
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Overall Rating -> 10
excellent deals-excellent service-fair prices
Posted By JD in April, 2025
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Overall Rating -> 10
the selection is good as are the prices
Posted By Old man in August, 2025
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Overall Rating -> 10
looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones.
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Posted By Steven M. in February, 2025
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Overall Rating -> 10
I can pick and choose from large selection and find just what I need for .y projects, currently my cane.
Posted By Darkstar731 in July, 2025
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Overall Rating -> 9
Very easy to navigate with a great selection.
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Overall Rating -> 10
Great experience. I can't wait to explore on the website further.
Posted By Kymmie in September, 2025
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Overall Rating -> 8
First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.
Posted By Salvo in July, 2025
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