Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Clear All
ID:
732601
Weight:
0.66ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
25.34
Item in Stock
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ID:
387555
Weight:
4.77ct (total)
Size:
4.6 x 4.6 mm
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
31.49
Item in Stock
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ID:
672583
Weight:
1.26ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
30.24
Item in Stock
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ID:
466862
Weight:
0.53ct
Size:
8.2 x 4.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
38.48
Item in Stock
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ID:
567101
Weight:
45.93ct
Size:
38.1 x 22.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
103.67
Item in Stock
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ID:
358344
Weight:
2.13ct
Size:
7.7 x 6.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
70.30
Item in Stock
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ID:
691706
Weight:
0.31ct
Size:
4.4 x 3.7 mm
Clarity:
SI-I1
Content:
1 pc
Price:
$
18.60
Item in Stock
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ID:
382913
Weight:
7.94ct
Size:
17.2 x 10.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
31.44
Item in Stock
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ID:
693015
Weight:
34.84ct
Size:
45.4 x 10.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
10.45
Item in Stock
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ID:
484754
Weight:
1.47ct
Size:
7.3 x 6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
9.71
Item in Stock
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ID:
672927
Weight:
1.43ct
Size:
7 x 4.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
5.15
Item in Stock
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ID:
710426
Weight:
2.11ct
Size:
15.3 x 5.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
6.16
Item in Stock
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ID:
699680
Weight:
34.61ct
Size:
25.3 x 25.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
29.08
Item in Stock
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ID:
738771
Weight:
0.24ct
Size:
4.5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
12.00
Item in Stock
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ID:
721568
Weight:
0.73ct
Size:
5.8 x 4.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
35.04
Item in Stock
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ID:
418278
Weight:
10.60ct (total)
Size:
15.2 x 10.7 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
19.08
Item in Stock
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ID:
333934
Weight:
30.03ct
Size:
21 x 16 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
713.51
Item in Stock
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ID:
714135
Weight:
0.36ct
Size:
4.2 mm
Clarity:
SI
Content:
1 pc
Price:
$
10.80
Item in Stock
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ID:
710973
Weight:
15.58ct
Size:
22.7 x 16.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
31.03
Item in Stock
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ID:
544801
Weight:
2.98ct
Size:
7.9 x 7.2 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
271.42
Item in Stock
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ID:
716446
Weight:
3.02ct
Size:
11.7 x 9.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
434.88
Item in Stock
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ID:
496391
Weight:
1.42ct (total)
Size:
6.9 x 3.5 mm
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
15.00
Item in Stock
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ID:
533986
Weight:
1.97ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
18.20
Item in Stock
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ID:
692958
Weight:
42.02ct
Size:
22.7 x 17.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
40.34
Item in Stock
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ID:
706496
Weight:
9.66ct
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
19.70
Item in Stock
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ID:
692812
Weight:
20.83ct
Size:
34.1 x 8.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
7.50
Item in Stock
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ID:
716142
Weight:
2.79ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
26.78
Item in Stock
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ID:
528916
Weight:
19.04ct
Size:
32.9 x 8.8 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
12.56
Item in Stock
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ID:
547762
Weight:
1.71ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
34.66
Item in Stock
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ID:
716113
Weight:
23.25ct
Size:
20 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
223.20
Item in Stock
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ID:
691712
Weight:
0.31ct
Size:
4.7 x 3.8 mm
Clarity:
SI-I1
Content:
1 pc
Price:
$
18.60
Item in Stock
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ID:
699177
Weight:
13.53ct
Size:
19.1 x 12.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
16.24
Item in Stock
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ID:
567406
Weight:
0.20ct (total)
Size:
3 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
430.76
Item in Stock
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ID:
463332
Weight:
4.21ct (total)
Size:
12.1 x 6 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
55.74
Item in Stock
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ID:
728050
Weight:
1.16ct
Size:
7.6 x 5.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
6.96
Item in Stock
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ID:
431070
Weight:
3.17ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
75.32
Item in Stock
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ID:
685856
Weight:
1.22ct
Size:
7.1 x 5.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
22.45
Item in Stock
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ID:
512775
Weight:
2.21ct
Size:
9.2 x 7.6 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
47.81
Item in Stock
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ID:
715002
Weight:
1.38ct (total)
Size:
5.3 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
3.58
Item in Stock
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ID:
711986
Weight:
4.39ct
Size:
12 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
63.22
Item in Stock
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ID:
601128
Weight:
4.30ct (total)
Size:
12.1 x 6 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
23.65
Item in Stock
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ID:
635144
Weight:
1.09ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
23.98
Item in Stock
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ID:
334771
Weight:
2.52ct (total)
Size:
6.5 x 3.8 mm
Clarity:
VS
Content:
4 pcs
Price:
$
54.43
Item in Stock
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ID:
737375
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:
557844
Weight:
1.45ct
Size:
6.8 x 5.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
122.90
Item in Stock
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ID:
640037
Weight:
1.14ct (total)
Size:
4.5 x 4.4 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
9.58
Item in Stock
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ID:
362043
Weight:
26.24ct
Size:
19.2 x 16.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
69.28
Item in Stock
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ID:
445535
Weight:
3.12ct
Size:
12.7 x 8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
18.72
Item in Stock
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ID:
675191
Weight:
15.41ct
Size:
21.3 x 16.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
39.76
Item in Stock
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ID:
648855
Weight:
6.15ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
11.08
Item in Stock
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ID:
499323
Weight:
1.34ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
12.38
Item in Stock
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ID:
418346
Weight:
11.82ct
Size:
18.2 x 12 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
23.40
Item in Stock
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ID:
706971
Weight:
1.60ct
Size:
8 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
3.84
Item in Stock
More Options & Item Details
ID:
715495
Weight:
5.58ct (total)
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
53.57
Item in Stock
More Options & Item Details
ID:
712014
Weight:
13.30ct
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
35.44
Item in Stock
More Options & Item Details
ID:
599862
Weight:
25.90ct
Size:
23.5 x 19.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
19.49
Item in Stock
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ID:
638601
Weight:
2.11ct
Size:
10.6 x 6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
10.45
Item in Stock
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ID:
730813
Weight:
12.01ct (total)
Size:
15 x 13.4 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
8.22
Item in Stock
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ID:
592766
Weight:
1.10ct (total)
Size:
8.1 x 4.1 mm
Clarity:
VS
Content:
2 pcs
Price:
$
20.33
Item in Stock
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ID:
706425
Weight:
11.03ct
Size:
13.9 x 13 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
22.50
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
Love, and have always loved, your website.
Posted By Aberabic in July, 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!
Posted By Ballpark in December, 2024
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Overall Rating -> 10
selection was broad and the check out was quick. Great site
Posted By JC Karl in September, 2025
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Overall Rating -> 10
Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.
Posted By JD 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
Posted By Marti in July, 2025
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Overall Rating -> 10
looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..
Posted By Steven M. in February, 2025
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Overall Rating -> 10
Easy to conduct search, good amount of stock to select from along with variety of prices.
Posted By Que in June, 2025
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Overall Rating -> 10
Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.
Posted By Jess in February, 2025
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Overall Rating -> 7
Okay thank you.
Posted By Bepc61 in March, 2025
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