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:
447609
Weight:
50.39ct
Size:
17 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
133.03
Item in Stock
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ID:
566174
Weight:
2.06ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
46.85
Item in Stock
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ID:
730078
Weight:
0.78ct
Size:
9.2 x 3.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
46.80
Item in Stock
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ID:
637205
Weight:
11.73ct
Size:
24.9 x 16.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
56.30
Item in Stock
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ID:
423126
Weight:
17.91ct (total)
Size:
8.6 mm
Clarity:
Translucent
Content:
4 pcs
Price:
$
23.64
Item in Stock
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ID:
702079
Weight:
6.70ct
Size:
13.4 x 8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
40.20
Item in Stock
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ID:
683581
Weight:
4.55ct
Size:
14.2 x 7.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
42.16
Item in Stock
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ID:
548393
Weight:
14.62ct (total)
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
54.80
Item in Stock
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ID:
556707
Weight:
3.65ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
30.54
Item in Stock
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ID:
715006
Weight:
13.86ct (total)
Size:
12 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
35.93
Item in Stock
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ID:
450503
Weight:
3.91ct
Size:
14 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
36.13
Item in Stock
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ID:
435426
Weight:
8.58ct
Size:
15 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
28.09
Item in Stock
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ID:
534200
Weight:
1.11ct
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
10.26
Item in Stock
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ID:
474170
Weight:
3.07ct (total)
Size:
6.9 x 6.7 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
11.05
Item in Stock
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ID:
701526
Weight:
1.24ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
59.52
Item in Stock
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ID:
710420
Weight:
2.82ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
23.69
Item in Stock
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ID:
746022
Weight:
2.77ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
89.47
Item in Stock
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ID:
569905
Weight:
2.69ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
19.81
Item in Stock
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ID:
479568
Weight:
1.99ct (total)
Size:
9.9 x 4.9 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
21.01
Item in Stock
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ID:
650882
Weight:
21.38ct
Size:
26.1 x 18 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
11.53
Item in Stock
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ID:
651885
Weight:
3.09ct
Size:
10.9 x 8.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
20.69
Item in Stock
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ID:
586426
Weight:
1.24ct
Size:
7.5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
81.84
Item in Stock
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ID:
500103
Weight:
1.38ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
9.11
Item in Stock
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ID:
475678
Weight:
6.64ct
Size:
16.9 x 11.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
63.26
Item in Stock
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ID:
732854
Weight:
0.76ct
Size:
6 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
6.38
Item in Stock
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ID:
745787
Weight:
4.03ct
Size:
10.6 x 9.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
201.50
Item in Stock
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ID:
421894
Weight:
0.71ct
Size:
6.6 x 5.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
72.88
Item in Stock
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ID:
600441
Weight:
25.49ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
19.18
Item in Stock
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ID:
658419
Weight:
5.23ct
Size:
19.4 x 7.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
18.83
Item in Stock
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ID:
539858
Weight:
0.89ct
Size:
5.4 x 5.2 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
17.99
Item in Stock
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ID:
722129
Weight:
0.67ct
Size:
6.2 x 4.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
32.16
Item in Stock
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ID:
721024
Weight:
24.76ct
Size:
27.5 x 17 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
29.71
Item in Stock
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ID:
539891
Weight:
3.37ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
25.22
Item in Stock
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ID:
712705
Weight:
3.07ct
Size:
10 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
8.18
Item in Stock
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ID:
382118
Weight:
1.04ct
Size:
6.4 x 5.1 mm
Clarity:
SI
Content:
1 pc
Price:
$
2,660.63
Item in Stock
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ID:
655780
Weight:
8.50ct
Size:
14 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
13.26
Item in Stock
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ID:
712162
Weight:
2.43ct
Size:
10 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
6.47
Item in Stock
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ID:
706909
Weight:
2.80ct
Size:
14 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
6.72
Item in Stock
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ID:
714171
Weight:
0.45ct
Size:
4.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
13.50
Item in Stock
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ID:
676002
Weight:
3.90ct
Size:
10 x 10 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
23.40
Item in Stock
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ID:
499015
Weight:
1.65ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
51.68
Item in Stock
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ID:
715555
Weight:
5.72ct (total)
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
54.91
Item in Stock
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ID:
712423
Weight:
9.58ct (total)
Size:
16 x 8 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
25.52
Item in Stock
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ID:
602227
Weight:
16.92ct (total)
Size:
16.8 x 12.9 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
90.01
Item in Stock
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ID:
684037
Weight:
0.97ct (total)
Size:
5.2 x 4.2 mm
Clarity:
VS
Content:
2 pcs
Price:
$
40.74
Item in Stock
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ID:
635469
Weight:
1.06ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
30.53
Item in Stock
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ID:
635468
Weight:
2.87ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
82.66
Item in Stock
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ID:
721391
Weight:
0.52ct
Size:
8 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
9.36
Item in Stock
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ID:
348773
Weight:
31.10ct
Size:
28.3 x 21.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
41.05
Item in Stock
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ID:
735253
Weight:
2.34ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
112.32
Item in Stock
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ID:
658139
Weight:
48.69ct
Size:
35.2 x 21.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
99.91
Item in Stock
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ID:
663335
Weight:
4.30ct
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
10.32
Item in Stock
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ID:
485364
Weight:
4.31ct
Size:
12 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
11.38
Item in Stock
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ID:
719929
Weight:
0.92ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
7.73
Item in Stock
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ID:
521051
Weight:
66.26ct
Size:
28.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
334.10
Item in Stock
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ID:
438080
Weight:
2.33ct
Size:
7.9 x 7.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
107.65
Item in Stock
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ID:
358824
Weight:
2.21ct
Size:
8.1 x 6.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
72.94
Item in Stock
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ID:
357598
Weight:
4.03ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
26.60
Item in Stock
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ID:
651944
Weight:
8.26ct
Size:
13 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
25.67
Item in Stock
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ID:
685670
Weight:
1.02ct
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
18.78
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
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Overall Rating -> 10
The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.
Posted By SLIntuitive Donna in July, 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
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Overall Rating -> 10
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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.
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Overall Rating -> 10
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Overall Rating -> 10
I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.
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Overall Rating -> 10
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