Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Actinolite Cat's Eye (54)
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Clear All
ID:
743008
Weight:
3.75ct
Size:
19.1 x 8.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
15.00
Item in Stock
More Options & Item Details
ID:
387552
Weight:
4.63ct (total)
Size:
4.6 x 4.5 mm
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
30.56
Item in Stock
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ID:
545030
Weight:
5.33ct (total)
Size:
9 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
39.74
Item in Stock
More Options & Item Details
ID:
605597
Weight:
58.13ct
Size:
35.1 x 27.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
36.06
Item in Stock
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ID:
603168
Weight:
1.09ct
Size:
7.1 x 6.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
546.48
Item in Stock
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ID:
715505
Weight:
0.41ct
Size:
5.2 x 4.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
26.08
Item in Stock
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ID:
715391
Weight:
11.55ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
110.88
Item in Stock
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ID:
632703
Weight:
2.94ct
Size:
17.9 x 7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
17.64
Item in Stock
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ID:
554273
Weight:
26.26ct
Size:
25 x 18 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
31.90
Item in Stock
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ID:
412183
Weight:
3.87ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
25.55
Item in Stock
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ID:
674622
Weight:
15.66ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
40.40
Item in Stock
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ID:
333809
Weight:
5.43ct
Size:
12 x 10 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
25.08
Item in Stock
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ID:
685883
Weight:
1.75ct
Size:
8 x 6.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
32.22
Item in Stock
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ID:
275898
Weight:
22.71ct
Size:
33 x 13.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
68.14
Item in Stock
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ID:
575183
Weight:
0.71ct
Size:
5.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
74.98
Item in Stock
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ID:
450105
Weight:
2.69ct (total)
Size:
6.9 x 5.4 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
35.51
Item in Stock
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ID:
690461
Weight:
19.89ct
Size:
20.5 x 19.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
467.10
Item in Stock
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ID:
721570
Weight:
0.84ct
Size:
6.1 x 4.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
40.32
Item in Stock
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ID:
463331
Weight:
3.73ct (total)
Size:
12 x 6.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
49.38
Item in Stock
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ID:
664604
Weight:
1.21ct
Size:
7.5 x 5.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
13.07
Item in Stock
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ID:
727849
Weight:
0.80ct
Size:
5.7 x 5.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
4.80
Item in Stock
More Options & Item Details
ID:
693002
Weight:
26.87ct
Size:
36.3 x 9.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
9.67
Item in Stock
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ID:
384852
Weight:
8.23ct (total)
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
76.04
Item in Stock
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ID:
548391
Weight:
14.26ct (total)
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
53.46
Item in Stock
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ID:
532057
Weight:
11.46ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
11.50
Item in Stock
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ID:
459861
Weight:
4.74ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
43.80
Item in Stock
More Options & Item Details
ID:
676033
Weight:
4.66ct
Size:
16.1 x 9.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
13.25
Item in Stock
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ID:
554089
Weight:
1.08ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
21.38
Item in Stock
More Options & Item Details
ID:
728137
Weight:
0.05ct
Size:
2.1 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
20.62
Item in Stock
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ID:
683075
Weight:
11.83ct
Size:
22.5 x 10 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
113.57
Item in Stock
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ID:
605891
Weight:
2.20ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
5.81
Item in Stock
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ID:
712427
Weight:
4.86ct (total)
Size:
12 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
12.95
Item in Stock
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ID:
391934
Weight:
5.05ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
4 pcs
Price:
$
133.32
Item in Stock
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ID:
491053
Weight:
19.20ct (total)
Size:
10 mm (calibrated)
Clarity:
Opaque
Content:
4 pcs
Price:
$
18.43
Item in Stock
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ID:
497599
Weight:
47.39ct
Size:
38.3 x 29 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
62.56
Item in Stock
More Options & Item Details
ID:
728130
Weight:
0.03ct
Size:
1.9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
12.37
Item in Stock
More Options & Item Details
ID:
570066
Weight:
3.59ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
26.44
Item in Stock
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ID:
743658
Weight:
13.82ct
Size:
23 x 14.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
55.28
Item in Stock
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ID:
735790
Weight:
25.55ct
Size:
24.2 x 20.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
21.16
Item in Stock
More Options & Item Details
ID:
410272
Weight:
4.91ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
32.41
Item in Stock
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ID:
463281
Weight:
3.65ct (total)
Size:
11.8 x 6 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
48.32
Item in Stock
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ID:
747681
Weight:
1.83ct
Size:
7.3 x 6.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
256.20
Item in Stock
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ID:
503788
Weight:
avg. 0.27 ct / each
Size:
6.1 x 4.3 mm
Clarity:
Translucent
Price:
$
9.39
Item in Stock
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pcs
ID:
724737
Weight:
0.90ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
27.00
Item in Stock
More Options & Item Details
ID:
540654
Weight:
0.97ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
23.05
Item in Stock
More Options & Item Details
ID:
721720
Weight:
0.64ct
Size:
8 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
11.52
Item in Stock
More Options & Item Details
ID:
719960
Weight:
0.82ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
6.89
Item in Stock
More Options & Item Details
ID:
727363
Weight:
0.67ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
12.06
Item in Stock
More Options & Item Details
ID:
683078
Weight:
25.87ct
Size:
33.3 x 12.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
248.35
Item in Stock
More Options & Item Details
ID:
705604
Weight:
0.29ct
Size:
3.7 x 3.2 mm
Clarity:
SI
Content:
1 pc
Price:
$
11.83
Item in Stock
More Options & Item Details
ID:
437769
Weight:
1.54ct
Size:
15.6 x 3.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
50.82
Item in Stock
More Options & Item Details
ID:
736578
Weight:
54.71ct
Size:
33.8 x 22.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
77.14
Item in Stock
More Options & Item Details
ID:
528699
Weight:
1.65ct
Size:
7.2 x 5.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
143.75
Item in Stock
More Options & Item Details
ID:
660645
Weight:
1.94ct
Size:
8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
16.30
Item in Stock
More Options & Item Details
ID:
715547
Weight:
5.84ct (total)
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
56.06
Item in Stock
More Options & Item Details
ID:
691779
Weight:
13.20ct
Size:
17.4 x 9.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
16.48
Item in Stock
More Options & Item Details
ID:
572454
Weight:
2.30ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
19.32
Item in Stock
More Options & Item Details
ID:
408011
Weight:
6.30ct
Size:
13 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
14.89
Item in Stock
More Options & Item Details
ID:
493017
Weight:
5.08ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
36.74
Item in Stock
More Options & Item Details
ID:
430457
Weight:
2.55ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
16.84
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
Great prices!!! High quality gemstones.
Posted By Ricky in October, 2025
Source: Bizrate
Overall Rating -> 10
looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones.
.
Posted By Steven M. in February, 2025
Source: Bizrate
Overall Rating -> 10
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
Enjoy every moment
Posted By Ferns in October, 2025
Source: Bizrate
Overall Rating -> 10
I love the quality, package and info of your gems.
Posted By Diana in April, 2025
Source: Bizrate
Overall Rating -> 10
nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic
Posted By Steve m. in February, 2025
Source: Bizrate
Overall Rating -> 9
Nothing bad to report. Everything is as expected. The gems and the price are all very good.
Posted By Dafanatic in August, 2025
Source: Bizrate
Overall Rating -> 10
All good
Posted By DouscheGift in August, 2025
Source: Bizrate
Overall Rating -> 10
hassle free experience.
Posted By Jhidron in October, 2025
Source: Bizrate