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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ID:
529420
Weight:
7.32ct (total)
Size:
9 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
28.99
Item in Stock
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ID:
375919
Weight:
4.04ct (total)
Size:
8.1 x 7.1 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
31.30
Item in Stock
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ID:
603055
Weight:
1.68ct
Size:
8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
22.18
Item in Stock
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ID:
586707
Weight:
21.03ct
Size:
23.6 x 13.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
138.80
Item in Stock
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ID:
604024
Weight:
18.46ct
Size:
27.5 x 16.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
19.08
Item in Stock
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ID:
737104
Weight:
23.16ct
Size:
25 x 18 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
21.77
Item in Stock
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ID:
439123
Weight:
9.05ct
Size:
22.2 x 8.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
25.92
Item in Stock
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ID:
547256
Weight:
3.16ct
Size:
9 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
20.86
Item in Stock
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ID:
647935
Weight:
1.00ct
Size:
7.1 x 5.2 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
26.40
Item in Stock
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ID:
597759
Weight:
2.59ct
Size:
13.6 x 6.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
34.19
Item in Stock
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ID:
681830
Weight:
4.98ct
Size:
11.5 x 9.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
5.98
Item in Stock
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ID:
692705
Weight:
24.81ct
Size:
20 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
208.40
Item in Stock
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ID:
528908
Weight:
1.45ct
Size:
7.1 x 5.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
114.84
Item in Stock
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ID:
545323
Weight:
0.80ct
Size:
5.5 x 5 mm
Clarity:
VS
Content:
1 pc
Price:
$
29.83
Item in Stock
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ID:
473602
Weight:
0.71ct
Size:
6.6 x 4.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
46.86
Item in Stock
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ID:
467811
Weight:
10.38ct
Size:
21.9 x 8.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
2,055.24
Item in Stock
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ID:
712804
Weight:
0.79ct
Size:
6.2 x 4.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
15.78
Item in Stock
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ID:
658539
Weight:
8.60ct
Size:
22.9 x 11.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
30.96
Item in Stock
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ID:
724770
Weight:
1.17ct
Size:
10 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
35.10
Item in Stock
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ID:
431220
Weight:
2.80ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
29.53
Item in Stock
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ID:
454461
Weight:
1.14ct
Size:
11.1 x 4.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
48.16
Item in Stock
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ID:
693549
Weight:
98.41ct
Size:
50.7 x 29.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
59.05
Item in Stock
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ID:
637737
Weight:
1.92ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
17.86
Item in Stock
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ID:
488065
Weight:
4.50ct
Size:
12.2 x 9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
45.92
Item in Stock
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ID:
557207
Weight:
3.07ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
25.69
Item in Stock
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ID:
481206
Weight:
25.96ct
Size:
28.8 x 19.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
25.70
Item in Stock
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ID:
365549
Weight:
1.22ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
35.77
Item in Stock
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ID:
501254
Weight:
5.91ct
Size:
12 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
54.61
Item in Stock
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ID:
674148
Weight:
1.00ct
Size:
9.1 x 6.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
42.00
Item in Stock
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ID:
614765
Weight:
1.35ct
Size:
8.5 x 6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
46.84
Item in Stock
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ID:
720259
Weight:
1.25ct
Size:
7.3 x 5.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
120.31
Item in Stock
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ID:
501976
Weight:
1.60ct
Size:
14.2 x 3.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
52.80
Item in Stock
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ID:
694683
Weight:
0.45ct
Size:
5 x 3.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
16.20
Item in Stock
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ID:
693788
Weight:
59.97ct
Size:
44.5 x 26.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
41.74
Item in Stock
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ID:
548711
Weight:
33.56ct
Size:
27.8 x 18.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
53.16
Item in Stock
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ID:
675439
Weight:
7.08ct
Size:
14 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
20.14
Item in Stock
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ID:
700903
Weight:
0.83ct
Size:
5.5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
49.80
Item in Stock
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ID:
325975
Weight:
2.37ct
Size:
8.8 x 8.2 mm
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
8.45
Item in Stock
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ID:
691834
Weight:
2.01ct
Size:
6.8 x 5.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
66.65
Item in Stock
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ID:
704703
Weight:
37.21ct
Size:
42.1 x 10.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
8.93
Item in Stock
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ID:
383354
Weight:
1.50ct
Size:
17.5 x 3.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
37.98
Item in Stock
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ID:
689670
Weight:
3.20ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
30.72
Item in Stock
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ID:
728379
Weight:
52.40ct
Size:
42.8 x 27.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
106.90
Item in Stock
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ID:
499835
Weight:
4.07ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
37.61
Item in Stock
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ID:
553720
Weight:
2.18ct
Size:
9.2 x 6.3 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
49.26
Item in Stock
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ID:
672588
Weight:
1.59ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
38.16
Item in Stock
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ID:
706488
Weight:
26.17ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
53.39
Item in Stock
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ID:
720844
Weight:
0.45ct
Size:
8 x 4 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
3.78
Item in Stock
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ID:
729955
Weight:
2.51ct
Size:
10 x 8 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
240.96
Item in Stock
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ID:
545247
Weight:
2.66ct
Size:
9.9 x 6.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
242.27
Item in Stock
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ID:
469899
Weight:
30.18ct (total)
Size:
13 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
20.71
Item in Stock
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ID:
546641
Weight:
2.97ct
Size:
11 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
23.52
Item in Stock
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ID:
418240
Weight:
8.08ct
Size:
16 x 11.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
16.00
Item in Stock
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ID:
499603
Weight:
1.32ct
Size:
11.9 x 6 mm
Clarity:
VS
Content:
1 pc
Price:
$
12.19
Item in Stock
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ID:
715416
Weight:
0.81ct
Size:
6.1 x 4.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
51.52
Item in Stock
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ID:
528807
Weight:
1.88ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
163.79
Item in Stock
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ID:
714353
Weight:
0.40ct
Size:
4.2 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
12.00
Item in Stock
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ID:
445708
Weight:
4.88ct
Size:
11.1 x 9.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
35.63
Item in Stock
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ID:
532950
Weight:
2.01ct
Size:
8.5 x 6.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
37.84
Item in Stock
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ID:
479617
Weight:
2.30ct (total)
Size:
9.9 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
24.29
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
All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.
Posted By G.W. in June, 2025
Source: Bizrate
Overall Rating -> 10
I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.
Posted By Sam in March, 2025
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Overall Rating -> 10
I enjoy doing buisness with GemSelect. It is always a pleasure and you get what you ordered!
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Overall Rating -> 10
So far, my experience was great...Thanks
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Overall Rating -> 10
I love the quality, package and info of your gems.
Posted By Diana in April, 2025
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Overall Rating -> 8
great experience
Posted By T in December, 2024
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Overall Rating -> 10
It's mostly good, only some item's are easier to find through the search than the menu
Posted By Wayne 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
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