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:
416361
Weight:
1.80ct
Size:
17.9 x 3.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
57.02
Item in Stock
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ID:
719756
Weight:
2.21ct
Size:
7.5 x 6.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
66.30
Item in Stock
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ID:
473002
Weight:
6.85ct
Size:
14 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
61.39
Item in Stock
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ID:
487114
Weight:
27.13ct
Size:
23.3 x 15.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
39.38
Item in Stock
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ID:
718306
Weight:
0.04ct
Size:
2 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
38.40
Item in Stock
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ID:
401701
Weight:
1.02ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
126.60
Item in Stock
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ID:
737525
Weight:
2.12ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
95.40
Item in Stock
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ID:
462259
Weight:
3.85ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
25.42
Item in Stock
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ID:
673740
Weight:
13.40ct
Size:
22.1 x 12.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
241.20
Item in Stock
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ID:
686276
Weight:
5.97ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
7.16
Item in Stock
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ID:
654792
Weight:
5.09ct
Size:
12.9 x 10 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
67.19
Item in Stock
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ID:
700599
Weight:
0.57ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Price:
$
5.47
Item in Stock
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Select
1
2
3
4
5
pcs 0 in Cart
ID:
718163
Weight:
0.74ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
22.20
Item in Stock
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ID:
464356
Weight:
3.97ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
36.68
Item in Stock
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ID:
386704
Weight:
3.87ct
Size:
21.5 x 9.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
34.43
Item in Stock
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ID:
486012
Weight:
3.09ct
Size:
8.1 x 7.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
28.55
Item in Stock
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ID:
647928
Weight:
1.09ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
28.78
Item in Stock
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ID:
727216
Weight:
0.69ct
Size:
7.3 x 5.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
20.70
Item in Stock
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ID:
600403
Weight:
3.21ct
Size:
9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
12.71
Item in Stock
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ID:
484697
Weight:
2.10ct
Size:
7.5 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
13.86
Item in Stock
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ID:
483944
Weight:
23.68ct
Size:
20 mm (calibrated)
Clarity:
Opaque
Price:
$
34.69
Item in Stock
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ID:
730436
Weight:
1.64ct
Size:
7.9 x 6.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
275.52
Item in Stock
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ID:
711541
Weight:
11.00ct
Size:
20 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
29.30
Item in Stock
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ID:
390907
Weight:
9.06ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
17.94
Item in Stock
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ID:
733137
Weight:
3.50ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
31.63
Item in Stock
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ID:
668824
Weight:
13.06ct
Size:
15.9 x 12.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
78.36
Item in Stock
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ID:
501537
Weight:
22.41ct (total)
Size:
29.2 x 17 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
70.40
Item in Stock
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ID:
694718
Weight:
7.47ct
Size:
13 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
224.10
Item in Stock
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ID:
587687
Weight:
34.06ct
Size:
21.7 x 15.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
68.12
Item in Stock
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ID:
698532
Weight:
0.97ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
8.15
Item in Stock
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ID:
516679
Weight:
5.92ct
Size:
12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
43.52
Item in Stock
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ID:
604847
Weight:
8.45ct
Size:
17 x 11.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
111.54
Item in Stock
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ID:
517803
Weight:
2.43ct
Size:
9 x 7.5 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
53.44
Item in Stock
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ID:
683101
Weight:
0.69ct
Size:
8.1 x 4.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
12.42
Item in Stock
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ID:
564681
Weight:
4.13ct
Size:
12 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
27.26
Item in Stock
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ID:
711981
Weight:
3.49ct
Size:
12 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
50.26
Item in Stock
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ID:
471548
Weight:
1.47ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
194.04
Item in Stock
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ID:
565512
Weight:
4.29ct
Size:
12 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
28.32
Item in Stock
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ID:
725181
Weight:
11.01ct
Size:
12.7 x 12.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
12.55
Item in Stock
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ID:
435461
Weight:
11.83ct
Size:
18.4 x 14.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
38.72
Item in Stock
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ID:
345646
Weight:
29.37ct
Size:
21.5 x 13.9 mm
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
50.40
Item in Stock
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ID:
446273
Weight:
10.58ct
Size:
21.2 x 12.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
38.09
Item in Stock
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ID:
719955
Weight:
0.89ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
7.48
Item in Stock
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ID:
715822
Weight:
1.27ct
Size:
8 x 5.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
12.19
Item in Stock
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ID:
492271
Weight:
6.28ct
Size:
16.1 x 10.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
23.63
Item in Stock
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ID:
261622
Weight:
3.05ct (total)
Size:
5.1 x 2.6 mm
Clarity:
VS
Content:
20 pcs
Price:
$
161.04
Item in Stock
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ID:
329233
Weight:
35.20ct
Size:
20 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
59.48
Item in Stock
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ID:
450542
Weight:
4.96ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
45.83
Item in Stock
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ID:
394926
Weight:
4.48ct
Size:
10.6 x 10.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
29.57
Item in Stock
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ID:
479666
Weight:
2.22ct (total)
Size:
9.9 x 4.9 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
23.45
Item in Stock
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ID:
464357
Weight:
3.64ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
33.64
Item in Stock
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ID:
673989
Weight:
2.95ct
Size:
14 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
88.50
Item in Stock
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ID:
546490
Weight:
2.76ct
Size:
9 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
21.86
Item in Stock
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ID:
456524
Weight:
3.17ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
29.29
Item in Stock
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ID:
471474
Weight:
23.10ct
Size:
25.5 x 20.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
18.90
Item in Stock
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ID:
533015
Weight:
9.88ct
Size:
13 x 13 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
19.56
Item in Stock
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ID:
595199
Weight:
3.41ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
90.02
Item in Stock
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ID:
658776
Weight:
0.74ct
Size:
6.3 x 4.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
3.55
Item in Stock
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ID:
546512
Weight:
2.43ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
38.50
Item in Stock
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ID:
730425
Weight:
6.80ct
Size:
12.8 x 12.2 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
652.80
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
I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items
Posted By Desperaux in November, 2025
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Overall Rating -> 10
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
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Overall Rating -> 10
Enjoy every moment
Posted By Ferns in October, 2025
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Overall Rating -> 10
It was my second time so I understand what it is to do
Posted By Ibie in February, 2025
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Overall Rating -> 9
The checkout said the my ccv was invalid. i had to use another card.
Posted By Ron in April, 2025
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Overall Rating -> 10
Good. I ts very user friendly.
Posted By Shalini in June, 2025
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Overall Rating -> 9
If you have motion picture, then I will be more satisfied with.
Posted By Ray in November, 2025
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Overall Rating -> 10
I'm happy.
Posted By Ray in January, 2025
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Overall Rating -> 10
Filters need to be improved but rest of website is great
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