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:
456170
Weight:
2.22ct
Size:
11.8 x 7.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
20.51
Item in Stock
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ID:
394199
Weight:
25.00ct
Size:
32.9 x 19.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
33.00
Item in Stock
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ID:
715791
Weight:
0.55ct
Size:
6.7 x 3.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
34.98
Item in Stock
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ID:
705798
Weight:
0.74ct
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Price:
$
6.22
Item in Stock
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Select
1
2
3
4
pcs 0 in Cart
ID:
719313
Weight:
0.69ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
5.80
Item in Stock
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ID:
459719
Weight:
5.04ct
Size:
12 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
9.98
Item in Stock
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ID:
730214
Weight:
0.87ct
Size:
8.4 x 3.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
52.20
Item in Stock
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ID:
691168
Weight:
0.53ct
Size:
4.7 x 4.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
44.52
Item in Stock
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ID:
484050
Weight:
37.17ct
Size:
27 x 20 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
73.61
Item in Stock
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ID:
715790
Weight:
0.80ct
Size:
9.3 x 3.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
50.88
Item in Stock
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ID:
450150
Weight:
26.03ct (total)
Size:
14 x 14 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
68.72
Item in Stock
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ID:
482229
Weight:
2.29ct
Size:
8.5 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
16.50
Item in Stock
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ID:
700479
Weight:
0.26ct
Size:
3.5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
15.60
Item in Stock
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ID:
655163
Weight:
1.33ct
Size:
7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
11.17
Item in Stock
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ID:
690269
Weight:
15.52ct
Size:
22.6 x 11.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
37.20
Item in Stock
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ID:
547733
Weight:
8.66ct
Size:
14.7 x 12.1 mm
Clarity:
I1
Content:
1 pc
Price:
$
342.94
Item in Stock
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ID:
511214
Weight:
4.69ct
Size:
11 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
61.91
Item in Stock
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ID:
694521
Weight:
13.06ct
Size:
15 x 15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
109.70
Item in Stock
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ID:
658284
Weight:
19.29ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
23.15
Item in Stock
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ID:
571142
Weight:
3.71ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
27.32
Item in Stock
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ID:
394482
Weight:
8.96ct (total)
Size:
10.5 x 10.4 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
59.14
Item in Stock
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ID:
716396
Weight:
0.46ct
Size:
7.9 x 4.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
29.26
Item in Stock
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ID:
672594
Weight:
5.05ct (total)
Size:
11 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
14.24
Item in Stock
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ID:
730998
Weight:
11.86ct
Size:
18.6 x 14.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
12.10
Item in Stock
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ID:
693048
Weight:
41.14ct
Size:
40.2 x 12 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
14.81
Item in Stock
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ID:
393535
Weight:
4.88ct
Size:
10.4 x 10.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
32.21
Item in Stock
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ID:
722995
Weight:
1.11ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
33.30
Item in Stock
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ID:
497507
Weight:
2.29ct
Size:
8.6 x 7.2 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
60.46
Item in Stock
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ID:
552995
Weight:
1.14ct
Size:
7.9 x 5.7 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
23.42
Item in Stock
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ID:
424653
Weight:
0.70ct
Size:
5.2 x 5.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
27.72
Item in Stock
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ID:
655068
Weight:
8.67ct
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
20.81
Item in Stock
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ID:
724920
Weight:
0.52ct
Size:
7.1 x 3.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
21.84
Item in Stock
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ID:
514353
Weight:
14.30ct
Size:
15 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
32.09
Item in Stock
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ID:
456621
Weight:
1.74ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
16.08
Item in Stock
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ID:
493123
Weight:
5.15ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
37.25
Item in Stock
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ID:
479286
Weight:
2.42ct (total)
Size:
9.8 x 5 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
25.56
Item in Stock
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ID:
363097
Weight:
8.38ct (total)
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
55.31
Item in Stock
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ID:
379837
Weight:
2.90ct (total)
Size:
4.7 x 3.9 mm
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
164.30
Item in Stock
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ID:
659825
Weight:
0.97ct
Size:
9 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
2.33
Item in Stock
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ID:
698499
Weight:
1.76ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
10.56
Item in Stock
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ID:
461737
Weight:
1.51ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
70.48
Item in Stock
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ID:
554581
Weight:
0.97ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
36.77
Item in Stock
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ID:
395268
Weight:
2.80ct
Size:
9 x 7 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
55.44
Item in Stock
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ID:
686495
Weight:
13.67ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
16.40
Item in Stock
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ID:
528090
Weight:
0.95ct (total)
Size:
4.2 x 4.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
8.78
Item in Stock
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ID:
543869
Weight:
0.88ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
8.14
Item in Stock
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ID:
532016
Weight:
4.00ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
21.12
Item in Stock
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ID:
473762
Weight:
3.00ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
39.60
Item in Stock
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ID:
671080
Weight:
27.54ct
Size:
26.6 x 17.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
71.05
Item in Stock
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ID:
521452
Weight:
30.76ct
Size:
27.3 x 18.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
243.62
Item in Stock
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ID:
552262
Weight:
3.17ct
Size:
11 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
24.41
Item in Stock
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ID:
711260
Weight:
3.05ct
Size:
20.8 x 8.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
81.18
Item in Stock
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ID:
495719
Weight:
1.29ct
Size:
6.6 x 6.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
108.68
Item in Stock
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ID:
555316
Weight:
26.32ct
Size:
16.7 x 16.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
31.96
Item in Stock
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ID:
385924
Weight:
7.26ct
Size:
11.9 x 10.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
461.90
Item in Stock
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ID:
447582
Weight:
2.05ct
Size:
7.9 x 7.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
88.42
Item in Stock
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ID:
500435
Weight:
2.18ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
20.15
Item in Stock
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ID:
725881
Weight:
1.55ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
14.88
Item in Stock
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ID:
724901
Weight:
8.00ct
Size:
10.4 x 10 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
9.12
Item in Stock
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ID:
721953
Weight:
0.65ct
Size:
8 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
11.70
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
I'm happy.
Posted By Ray in January, 2025
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Overall Rating -> 10
I like the site, it's easy to navigate. There are sometimes items I'm looking for that aren't there, but mostly I can find what I need.
Posted By Nate in March, 2025
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Overall Rating -> 10
I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.
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Overall Rating -> 10
Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.
Posted By Jac in July, 2025
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Overall Rating -> 8
Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use
Posted By DrD in May, 2025
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Overall Rating -> 10
I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items
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Overall Rating -> 10
It was easy and to the point
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Overall Rating -> 10
Great selection of gems at a reasonable price
Posted By Curt in July, 2025
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Overall Rating -> 10
I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!
Posted By Geof in November, 2025
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