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:
410060
Weight:
2.64ct (total)
Size:
7.7 x 5.1 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
12.62
Item in Stock
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ID:
500693
Weight:
15.85ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
102.34
Item in Stock
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ID:
708842
Weight:
1.41ct
Size:
7.3 x 5.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
29.12
Item in Stock
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ID:
479683
Weight:
2.47ct (total)
Size:
10.1 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
26.09
Item in Stock
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ID:
705625
Weight:
14.99ct
Size:
18.4 x 14.1 mm
Clarity:
SI
Content:
1 pc
Price:
$
33.13
Item in Stock
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ID:
613480
Weight:
0.92ct
Size:
6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
30.36
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:
361826
Weight:
23.84ct (total)
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
31.46
Item in Stock
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ID:
457280
Weight:
2.00ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
18.48
Item in Stock
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ID:
718210
Weight:
0.04ct
Size:
2.1 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
38.40
Item in Stock
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ID:
563784
Weight:
0.96ct
Size:
7.6 x 5.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
14.63
Item in Stock
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ID:
597437
Weight:
1.25ct
Size:
6.6 x 5 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
24.76
Item in Stock
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ID:
720888
Weight:
1.36ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
11.42
Item in Stock
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ID:
471658
Weight:
1.28ct (total)
Size:
4.9 x 3.9 mm
Clarity:
VS
Content:
4 pcs
Price:
$
168.96
Item in Stock
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ID:
685896
Weight:
1.73ct
Size:
7.9 x 6.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
31.85
Item in Stock
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ID:
418899
Weight:
4.92ct
Size:
14.4 x 10.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
9.74
Item in Stock
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ID:
357444
Weight:
3.72ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
24.55
Item in Stock
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ID:
736570
Weight:
5.80ct
Size:
17.1 x 12.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
8.18
Item in Stock
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ID:
586421
Weight:
1.32ct
Size:
7.5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
87.12
Item in Stock
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ID:
518276
Weight:
33.52ct
Size:
21.3 x 17.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
39.37
Item in Stock
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ID:
591661
Weight:
10.00ct
Size:
18.2 x 13.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
19.80
Item in Stock
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ID:
727038
Weight:
0.50ct
Size:
8 x 5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
15.00
Item in Stock
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ID:
701753
Weight:
7.43ct
Size:
16 x 8 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
44.58
Item in Stock
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ID:
736766
Weight:
1.62ct
Size:
8 x 6 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
9.72
Item in Stock
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ID:
554917
Weight:
0.68ct
Size:
6.7 x 4.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
17.95
Item in Stock
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ID:
721638
Weight:
20.47ct
Size:
15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
24.56
Item in Stock
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ID:
706753
Weight:
0.90ct
Size:
7.2 x 5.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
5.40
Item in Stock
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ID:
717026
Weight:
20.05ct
Size:
21.4 x 17.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
38.26
Item in Stock
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ID:
491498
Weight:
34.89ct
Size:
33.2 x 23.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
61.72
Item in Stock
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ID:
694195
Weight:
22.40ct
Size:
21.7 x 18.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
67.20
Item in Stock
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ID:
715761
Weight:
12.13ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
116.45
Item in Stock
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ID:
422014
Weight:
3.85ct
Size:
11 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
25.42
Item in Stock
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ID:
663975
Weight:
2.53ct
Size:
8.7 x 6.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
54.65
Item in Stock
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ID:
635358
Weight:
1.85ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Price:
$
15.54
Item in Stock
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Select
1
2
3
4
5
6
7
8
9
pcs 0 in Cart
ID:
543968
Weight:
2.22ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
44.65
Item in Stock
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ID:
698741
Weight:
3.51ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
29.48
Item in Stock
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ID:
727324
Weight:
0.94ct
Size:
6 x 4.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
16.92
Item in Stock
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ID:
478611
Weight:
0.79ct
Size:
7.7 x 5.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
33.41
Item in Stock
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ID:
700593
Weight:
0.61ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
5.86
Item in Stock
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ID:
528131
Weight:
1.70ct
Size:
10.5 x 8.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
16.32
Item in Stock
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ID:
737143
Weight:
3.63ct
Size:
12 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
18.15
Item in Stock
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ID:
699145
Weight:
19.86ct
Size:
20.1 x 16.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
23.83
Item in Stock
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ID:
674965
Weight:
8.62ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
22.24
Item in Stock
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ID:
537744
Weight:
1.22ct
Size:
10 x 4 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
111.12
Item in Stock
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ID:
707752
Weight:
5.93ct
Size:
15.1 x 11.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
42.70
Item in Stock
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ID:
464445
Weight:
3.35ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
30.96
Item in Stock
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ID:
456505
Weight:
2.76ct
Size:
9.5 x 7.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
25.50
Item in Stock
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ID:
353593
Weight:
4.64ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
49.00
Item in Stock
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ID:
384892
Weight:
4.00ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
36.96
Item in Stock
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ID:
725000
Weight:
0.90ct
Size:
6.4 x 4.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
37.80
Item in Stock
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ID:
584139
Weight:
3.30ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
21.78
Item in Stock
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ID:
476798
Weight:
42.08ct
Size:
22.8 x 18 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
166.63
Item in Stock
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ID:
700713
Weight:
0.56ct
Size:
5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
33.60
Item in Stock
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ID:
554181
Weight:
7.24ct
Size:
16 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
54.86
Item in Stock
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ID:
542565
Weight:
1.27ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.06
Item in Stock
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ID:
695859
Weight:
3.38ct
Size:
9 x 8.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
101.40
Item in Stock
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ID:
673716
Weight:
3.69ct
Size:
12 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
110.70
Item in Stock
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ID:
724909
Weight:
1.06ct
Size:
8.8 x 4.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
44.52
Item in Stock
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ID:
741106
Weight:
2.62ct
Size:
10.3 x 6.9 mm
Clarity:
VVS
Content:
1 pc
Price:
$
329.54
Item in Stock
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ID:
449247
Weight:
1.00ct
Size:
13.5 x 3.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
39.60
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
Site is easy to navigate and the variety is great and how often new products are added is also great.
Posted By Jhidron in March, 2025
Source: Bizrate
Overall Rating -> 10
So far, my experience was great...Thanks
Posted By Kaydi in May, 2025
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Overall Rating -> 10
went well
Posted By Doug in May, 2025
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Overall Rating -> 10
love these guys been ordering since 2000 maybe
Posted By JHT in April, 2025
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Overall Rating -> 10
Good selection, using for custom jewlery for my wife.
Posted By Smitty in June, 2025
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Overall Rating -> 10
Enjoyed shopping.
Posted By Chris in March, 2025
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Overall Rating -> 9
Will know more once order received
Posted By Jim in September, 2025
Source: Bizrate
Overall Rating -> 10
Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.
Posted By Happy Customer in June, 2025
Source: Bizrate
Overall Rating -> 10
Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!
Posted By Britnee Rose in September, 2025
Source: Bizrate