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:
460112
Weight:
3.88ct
Size:
13 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
35.86
Item in Stock
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ID:
704533
Weight:
2.64ct
Size:
12 x 10 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
79.20
Item in Stock
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ID:
720366
Weight:
1.57ct
Size:
7.3 x 5.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
151.12
Item in Stock
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ID:
534242
Weight:
2.94ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
23.28
Item in Stock
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ID:
400391
Weight:
2.47ct
Size:
8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
32.60
Item in Stock
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ID:
660191
Weight:
15.83ct (total)
Size:
14.3 x 10.5 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
19.00
Item in Stock
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ID:
445862
Weight:
3.63ct
Size:
12.3 x 9.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
26.50
Item in Stock
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ID:
413445
Weight:
2.09ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
19.14
Item in Stock
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ID:
678046
Weight:
5.65ct
Size:
10 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
13.56
Item in Stock
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ID:
707836
Weight:
6.21ct
Size:
16 x 10 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
44.71
Item in Stock
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ID:
344790
Weight:
19.81ct
Size:
18.6 x 15.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
35.29
Item in Stock
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ID:
341416
Weight:
8.28ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
83.45
Item in Stock
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ID:
712224
Weight:
1.20ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
23.96
Item in Stock
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ID:
595286
Weight:
2.71ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
71.54
Item in Stock
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ID:
511255
Weight:
1.07ct
Size:
5.8 x 5.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
63.56
Item in Stock
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ID:
685892
Weight:
1.18ct
Size:
7.5 x 6.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
21.72
Item in Stock
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ID:
733756
Weight:
3.86ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
34.88
Item in Stock
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ID:
643574
Weight:
2.61ct
Size:
10 x 8 mm (calibrated)
Clarity:
VS
Price:
$
21.92
Item in Stock
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ID:
428720
Weight:
7.42ct
Size:
14.3 x 11.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
58.76
Item in Stock
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ID:
466305
Weight:
8.47ct (total)
Size:
10 mm (calibrated)
Clarity:
Translucent
Content:
4 pcs
Price:
$
284.59
Item in Stock
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ID:
447529
Weight:
74.15ct (total)
Size:
15.8 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
195.76
Item in Stock
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ID:
432173
Weight:
4.71ct (total)
Size:
4.5 x 4.5 mm
Clarity:
VS
Content:
10 pcs
Price:
$
31.09
Item in Stock
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ID:
358112
Weight:
3.85ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
25.42
Item in Stock
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ID:
744018
Weight:
18.83ct
Size:
22.7 x 15.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
1,129.80
Item in Stock
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ID:
705449
Weight:
10.19ct
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
9.42
Item in Stock
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ID:
504865
Weight:
10.57ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
97.67
Item in Stock
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ID:
705651
Weight:
79.08ct
Size:
36.8 x 25.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
73.07
Item in Stock
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ID:
551441
Weight:
2.86ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
25.82
Item in Stock
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ID:
515596
Weight:
2.28ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
21.07
Item in Stock
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ID:
538085
Weight:
0.98ct (total)
Size:
8 x 4.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
6.58
Item in Stock
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ID:
482295
Weight:
41.76ct
Size:
38.4 x 25.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
30.32
Item in Stock
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ID:
472181
Weight:
52.57ct
Size:
34.7 x 23.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
29.15
Item in Stock
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ID:
734737
Weight:
7.57ct (total)
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
317.94
Item in Stock
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ID:
375991
Weight:
8.41ct (total)
Size:
8.2 x 6.8 mm
Clarity:
Transparent
Content:
4 pcs
Price:
$
65.17
Item in Stock
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ID:
512362
Weight:
11.54ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
76.16
Item in Stock
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ID:
448534
Weight:
1.42ct
Size:
7.8 x 5.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
903.46
Item in Stock
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ID:
732834
Weight:
0.50ct
Size:
5 x 5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
21.00
Item in Stock
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ID:
677974
Weight:
0.22ct (total)
Size:
2.3 x 2.2 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
132.00
Item in Stock
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ID:
484800
Weight:
25.86ct
Size:
29.4 x 17.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
24.83
Item in Stock
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ID:
324254
Weight:
6.46ct
Size:
12 x 12 mm (calibrated)
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
21.32
Item in Stock
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ID:
695589
Weight:
0.33ct
Size:
4.7 x 3.3 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
11.88
Item in Stock
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ID:
465513
Weight:
4.75ct
Size:
12 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
38.38
Item in Stock
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ID:
409942
Weight:
5.65ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
37.30
Item in Stock
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ID:
537121
Weight:
2.08ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
22.88
Item in Stock
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ID:
492043
Weight:
3.70ct (total)
Size:
12.1 x 6.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
39.07
Item in Stock
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ID:
649869
Weight:
9.50ct
Size:
18.4 x 13.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
6.73
Item in Stock
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ID:
306107
Weight:
17.48ct
Size:
18.1 x 15.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
27.70
Item in Stock
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ID:
694137
Weight:
0.70ct
Size:
7.7 x 3.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
21.00
Item in Stock
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ID:
705736
Weight:
0.74ct
Size:
6 x 6 mm (calibrated)
Clarity:
VVS
Price:
$
6.22
Item in Stock
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Select
1
2
3
4
pcs 0 in Cart
ID:
665095
Weight:
1.86ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
40.18
Item in Stock
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ID:
743663
Weight:
14.93ct
Size:
21.7 x 16.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
59.72
Item in Stock
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ID:
474831
Weight:
24.67ct (total)
Size:
18.9 x 11.2 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
58.62
Item in Stock
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ID:
609294
Weight:
15.52ct
Size:
24 x 14.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
20.48
Item in Stock
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ID:
598592
Weight:
6.67ct
Size:
18.3 x 9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
26.41
Item in Stock
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ID:
416295
Weight:
0.81ct
Size:
12.1 x 3.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
25.66
Item in Stock
More Options & Item Details
ID:
559395
Weight:
1.81ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
37.16
Item in Stock
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ID:
427956
Weight:
3.40ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
8.16
Item in Stock
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ID:
675027
Weight:
0.58ct
Size:
8 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
4.18
Item in Stock
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ID:
700987
Weight:
12.01ct
Size:
14.3 x 13.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
11.53
Item in Stock
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ID:
423021
Weight:
22.88ct (total)
Size:
8 mm (calibrated)
Clarity:
Translucent
Content:
6 pcs
Price:
$
30.20
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
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
Source: Bizrate
Overall Rating -> 9
Will know more once order received
Posted By Jim in September, 2025
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Overall Rating -> 10
So far, my experience was great...Thanks
Posted By Kaydi in May, 2025
Source: Bizrate
Overall Rating -> 10
I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.
Posted By Razormane in April, 2025
Source: Bizrate
Overall Rating -> 8
The website was nice and I bought some gems
Posted By Jay in December, 2024
Source: Bizrate
Overall Rating -> 10
Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.
Posted By Watson in May, 2025
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Overall Rating -> 10
IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.
Posted By YE in October, 2025
Source: Bizrate
Overall Rating -> 10
I like the site, it's easy to navigate. There are sometimes items I'm looking for that aren't there, but mostly I can find what I need.
Posted By Nate in March, 2025
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Overall Rating -> 10
I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.
Posted By Bryan De David in April, 2025
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