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:
392686
Weight:
13.75ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
90.76
Item in Stock
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ID:
439122
Weight:
8.76ct
Size:
21.2 x 8.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
25.09
Item in Stock
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ID:
711465
Weight:
28.60ct
Size:
25.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
76.19
Item in Stock
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ID:
459361
Weight:
4.25ct (total)
Size:
5.5 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
201.96
Item in Stock
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ID:
693870
Weight:
5.55ct
Size:
12.9 x 10.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
19.98
Item in Stock
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ID:
730488
Weight:
1.06ct
Size:
7.4 x 4.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
63.60
Item in Stock
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ID:
480762
Weight:
5.51ct (total)
Size:
9 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
39.28
Item in Stock
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ID:
723251
Weight:
51.55ct
Size:
21 x 18.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
51.03
Item in Stock
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ID:
687804
Weight:
3.72ct
Size:
9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
10.90
Item in Stock
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ID:
384139
Weight:
10.49ct
Size:
21.5 x 16.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
23.08
Item in Stock
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ID:
514337
Weight:
28.73ct (total)
Size:
20.6 x 12.5 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
75.10
Item in Stock
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ID:
713692
Weight:
1.75ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
29.40
Item in Stock
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ID:
732815
Weight:
0.72ct
Size:
5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
17.28
Item in Stock
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ID:
704546
Weight:
2.86ct
Size:
13.3 x 8.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
85.80
Item in Stock
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ID:
712037
Weight:
0.47ct
Size:
6 x 4 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
1.25
Item in Stock
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ID:
533948
Weight:
2.02ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
13.18
Item in Stock
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ID:
675195
Weight:
10.83ct
Size:
21.3 x 13.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
27.94
Item in Stock
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ID:
499259
Weight:
1.94ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
34.82
Item in Stock
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ID:
417943
Weight:
2.39ct (total)
Size:
5 x 3.3 mm
Clarity:
VS
Content:
6 pcs
Price:
$
97.80
Item in Stock
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ID:
606869
Weight:
1.80ct (total)
Size:
9.2 x 5.2 mm
Clarity:
VS
Content:
2 pcs
Price:
$
11.88
Item in Stock
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ID:
570246
Weight:
0.92ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
9.72
Item in Stock
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ID:
462063
Weight:
7.44ct (total)
Size:
11.9 x 6.1 mm
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
88.68
Item in Stock
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ID:
611441
Weight:
4.72ct
Size:
12 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
16.99
Item in Stock
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ID:
707996
Weight:
5.76ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
9.54
Item in Stock
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ID:
607760
Weight:
1.61ct
Size:
8 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
14.88
Item in Stock
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ID:
722648
Weight:
12.67ct
Size:
17 x 17 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
106.43
Item in Stock
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ID:
650686
Weight:
1.55ct (total)
Size:
6.3 x 6.2 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
13.02
Item in Stock
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ID:
730761
Weight:
11.51ct
Size:
22.6 x 15.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
14.09
Item in Stock
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ID:
385255
Weight:
5.84ct
Size:
24.1 x 10.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
47.80
Item in Stock
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ID:
732802
Weight:
1.01ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
38.78
Item in Stock
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ID:
334973
Weight:
13.67ct
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
36.08
Item in Stock
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ID:
657868
Weight:
0.89ct
Size:
6.4 x 4.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
4.27
Item in Stock
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ID:
600271
Weight:
26.01ct
Size:
33.1 x 19 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
19.57
Item in Stock
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ID:
687121
Weight:
4.23ct
Size:
12 x 8 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
5.08
Item in Stock
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ID:
684211
Weight:
0.55ct
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
23.10
Item in Stock
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ID:
395046
Weight:
3.53ct
Size:
10 x 10 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
23.30
Item in Stock
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ID:
715483
Weight:
1.80ct
Size:
8.1 x 6.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
17.28
Item in Stock
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ID:
685283
Weight:
10.80ct
Size:
15 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
12.96
Item in Stock
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ID:
499243
Weight:
1.88ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
33.76
Item in Stock
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ID:
706502
Weight:
12.11ct
Size:
16.1 x 13.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
24.71
Item in Stock
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ID:
435453
Weight:
14.96ct
Size:
19.1 x 14.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
48.97
Item in Stock
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ID:
599856
Weight:
20.58ct
Size:
25 x 18 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
15.48
Item in Stock
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ID:
709999
Weight:
0.37ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
3.11
Item in Stock
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ID:
387853
Weight:
2.86ct (total)
Size:
4.6 x 4.6 mm
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
18.88
Item in Stock
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ID:
466299
Weight:
6.67ct (total)
Size:
8 mm (calibrated)
Clarity:
Transparent
Content:
4 pcs
Price:
$
224.11
Item in Stock
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ID:
448496
Weight:
1.19ct
Size:
6.4 x 5.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
757.13
Item in Stock
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ID:
497755
Weight:
2.97ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Translucent
Content:
4 pcs
Price:
$
20.50
Item in Stock
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ID:
693085
Weight:
24.86ct
Size:
20 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
208.82
Item in Stock
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ID:
479320
Weight:
2.69ct (total)
Size:
10.1 x 5 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
28.40
Item in Stock
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ID:
342076
Weight:
12.33ct
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
21.16
Item in Stock
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ID:
647610
Weight:
1.08ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
24.62
Item in Stock
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ID:
422592
Weight:
9.18ct
Size:
17.8 x 13.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
36.35
Item in Stock
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ID:
716050
Weight:
1.57ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
15.07
Item in Stock
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ID:
484718
Weight:
1.48ct
Size:
7.8 x 5.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
9.77
Item in Stock
More Options & Item Details
ID:
721207
Weight:
0.46ct
Size:
8 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
3.86
Item in Stock
More Options & Item Details
ID:
709809
Weight:
1.08ct
Size:
6.9 x 5.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
19.34
Item in Stock
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ID:
396839
Weight:
1.11ct
Size:
6.6 x 5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
69.97
Item in Stock
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ID:
551317
Weight:
2.94ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
24.13
Item in Stock
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ID:
737065
Weight:
30.77ct
Size:
27 x 20 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
28.92
Item in Stock
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ID:
712581
Weight:
3.35ct
Size:
13 x 9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
8.93
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
I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.
Posted By Stevee M. in January, 2025
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Overall Rating -> 10
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Posted By Diana in April, 2025
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Overall Rating -> 10
looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..
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Overall Rating -> 9
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Overall Rating -> 10
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Overall Rating -> 10
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Overall Rating -> 10
Great for buying gemstones, came with authenticity certs. Will buy again someday!
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Overall Rating -> 10
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Posted By Ferns in October, 2025
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