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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Cat's Eye Apatite (29)
Cat's Eye Aquamarine (15)
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ID:
428521
Weight:
3.30ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
8.71
Item in Stock
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ID:
433347
Weight:
29.70ct
Size:
28.7 x 21.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
47.44
Item in Stock
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ID:
663018
Weight:
1.09ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
20.93
Item in Stock
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ID:
392575
Weight:
2.58ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
68.11
Item in Stock
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ID:
747432
Weight:
1.40ct
Size:
7.5 x 6.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
252.00
Item in Stock
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ID:
737821
Weight:
7.05ct (total)
Size:
14 x 12 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
211.50
Item in Stock
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ID:
689103
Weight:
0.08ct
Size:
2.6 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
46.64
Item in Stock
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ID:
726808
Weight:
0.68ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
12.24
Item in Stock
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ID:
573251
Weight:
1.29ct
Size:
7.2 x 5.2 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
34.06
Item in Stock
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ID:
517872
Weight:
2.51ct
Size:
8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
13.25
Item in Stock
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ID:
744043
Weight:
2.27ct
Size:
10.3 x 5.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
612.90
Item in Stock
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ID:
467815
Weight:
7.00ct
Size:
15.4 x 7.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
1,663.20
Item in Stock
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ID:
393667
Weight:
1.97ct (total)
Size:
2.9 x 1.9 mm
Clarity:
VS
Content:
30 pcs
Price:
$
143.03
Item in Stock
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ID:
721561
Weight:
22.03ct
Size:
33.5 x 21.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
79.31
Item in Stock
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ID:
462421
Weight:
3.06ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
20.20
Item in Stock
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ID:
724886
Weight:
1.28ct
Size:
11.5 x 3.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
53.76
Item in Stock
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ID:
636555
Weight:
0.75ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
39.60
Item in Stock
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ID:
730999
Weight:
10.53ct
Size:
18.4 x 14.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
12.89
Item in Stock
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ID:
690305
Weight:
25.88ct
Size:
25.8 x 19.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
100.00
Item in Stock
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ID:
425828
Weight:
2.62ct
Size:
9 x 7.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
99.46
Item in Stock
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ID:
708632
Weight:
4.25ct
Size:
13.2 x 10.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
107.27
Item in Stock
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ID:
663338
Weight:
32.30ct (total)
Size:
27.4 x 15.9 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
22.87
Item in Stock
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ID:
439074
Weight:
11.39ct
Size:
21.5 x 10.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
32.63
Item in Stock
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ID:
565521
Weight:
2.32ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
52.76
Item in Stock
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ID:
481495
Weight:
46.37ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
33.05
Item in Stock
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ID:
532419
Weight:
5.07ct
Size:
15 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
40.15
Item in Stock
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ID:
683324
Weight:
4.96ct
Size:
11.9 x 8.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
45.95
Item in Stock
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ID:
710247
Weight:
6.17ct
Size:
14 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
196.21
Item in Stock
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ID:
726858
Weight:
0.54ct
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
22.68
Item in Stock
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ID:
371271
Weight:
13.82ct
Size:
13.3 x 10.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
19.34
Item in Stock
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ID:
585074
Weight:
1.12ct (total)
Size:
5 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
6.72
Item in Stock
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ID:
503491
Weight:
24.58ct (total)
Size:
22.3 x 12 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
20.28
Item in Stock
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ID:
627856
Weight:
9.35ct
Size:
17.6 x 14.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
56.10
Item in Stock
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ID:
438103
Weight:
1.92ct
Size:
8.1 x 6.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
88.70
Item in Stock
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ID:
678135
Weight:
0.68ct
Size:
4.2 x 4.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
408.00
Item in Stock
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ID:
609395
Weight:
4.79ct
Size:
12.1 x 9.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
49.00
Item in Stock
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ID:
502136
Weight:
2.17ct
Size:
10.8 x 8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
17.18
Item in Stock
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ID:
537711
Weight:
0.85ct
Size:
7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
25.15
Item in Stock
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ID:
367837
Weight:
4.64ct
Size:
13.7 x 8.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
31.30
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:
735230
Weight:
2.16ct
Size:
8.5 x 6.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
86.40
Item in Stock
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ID:
715342
Weight:
1.48ct
Size:
9 x 6.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
177.60
Item in Stock
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ID:
545310
Weight:
3.33ct (total)
Size:
7.5 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
13.19
Item in Stock
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ID:
450302
Weight:
1.51ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
13.96
Item in Stock
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ID:
503521
Weight:
3.56ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
8 pcs
Price:
$
32.89
Item in Stock
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ID:
500374
Weight:
1.84ct
Size:
12 x 5.9 mm
Clarity:
VS
Price:
$
17.00
Item in Stock
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ID:
691177
Weight:
2.07ct
Size:
7.3 x 5.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
68.63
Item in Stock
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ID:
745404
Weight:
16.40ct
Size:
20 x 15 mm (calibrated)
Clarity:
IF
Content:
1 pc
Price:
$
131.20
Item in Stock
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ID:
744672
Weight:
1.67ct
Size:
10 x 5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
75.15
Item in Stock
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ID:
519530
Weight:
2.03ct
Size:
7 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
53.59
Item in Stock
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ID:
706797
Weight:
1.48ct
Size:
8 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
3.55
Item in Stock
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ID:
687708
Weight:
0.92ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
8.83
Item in Stock
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ID:
722810
Weight:
0.65ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
19.50
Item in Stock
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ID:
691220
Weight:
0.52ct
Size:
4.5 x 4.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
43.68
Item in Stock
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ID:
556702
Weight:
3.02ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
25.28
Item in Stock
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ID:
459512
Weight:
4.80ct
Size:
11 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
38.02
Item in Stock
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ID:
582546
Weight:
1.81ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
71.68
Item in Stock
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ID:
550739
Weight:
5.81ct (total)
Size:
11 x 9 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
38.35
Item in Stock
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ID:
497876
Weight:
3.48ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Translucent
Content:
4 pcs
Price:
$
24.02
Item in Stock
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ID:
708171
Weight:
2.79ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
57.62
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 -> 9
the gems were smaller than I thought but I was at fault for not reading the complete discrimination
Posted By Tim in May, 2025
Source: Bizrate
Overall Rating -> 10
Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.
Posted By Darkstar in June, 2025
Source: Bizrate
Overall Rating -> 10
there are a large number of gems to choose from i have ordered before and these objects are precious to me that my light reflect in them and fills the stones they are there when i need to reflect on life
Posted By Kickbass.2 in January, 2025
Source: Bizrate
Overall Rating -> 10
very good
Posted By Son Gift in January, 2025
Source: Bizrate
Overall Rating -> 10
The stones are very nice.
Posted By Mvk in August, 2025
Source: Bizrate
Overall Rating -> 10
So far, my experience was great...Thanks
Posted By Kaydi in May, 2025
Source: Bizrate
Overall Rating -> 10
I love the quality, package and info of your gems.
Posted By Diana in April, 2025
Source: Bizrate
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 -> 9
It was great!
Posted By Annie in September, 2025
Source: Bizrate