Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Gemtypes in Category:
Actinolite Cat's Eye (54)
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Cat's Eye Aquamarine (15)
Cat's Eye Beryl (3)
Cat's Eye Moonstone (31)
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Druzy Azurite (13)
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Tiger's Eye Matrix (277)
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ID:
534240
Weight:
3.12ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
24.71
Item in Stock
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ID:
529575
Weight:
6.94ct (total)
Size:
9 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
27.48
Item in Stock
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ID:
526378
Weight:
3.13ct
Size:
11 x 9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
33.05
Item in Stock
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ID:
645858
Weight:
22.50ct
Size:
21.2 x 17.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
70.20
Item in Stock
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ID:
439457
Weight:
2.41ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
31.40
Item in Stock
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ID:
482249
Weight:
2.05ct
Size:
8.5 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
14.77
Item in Stock
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ID:
711099
Weight:
6.25ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
124.80
Item in Stock
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ID:
371745
Weight:
4.80ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
31.68
Item in Stock
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ID:
437918
Weight:
2.56ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
98.56
Item in Stock
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ID:
606960
Weight:
5.02ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
33.13
Item in Stock
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ID:
553491
Weight:
1.88ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
11.32
Item in Stock
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ID:
655777
Weight:
8.96ct
Size:
14 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
13.98
Item in Stock
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ID:
447888
Weight:
29.98ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
118.72
Item in Stock
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ID:
499534
Weight:
8.15ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
61.86
Item in Stock
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ID:
608944
Weight:
4.59ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
84.83
Item in Stock
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ID:
429727
Weight:
2.68ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
53.06
Item in Stock
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ID:
720523
Weight:
1.67ct
Size:
7.6 x 7 mm
Clarity:
SI
Content:
1 pc
Price:
$
120.24
Item in Stock
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ID:
706729
Weight:
2.75ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
6.60
Item in Stock
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ID:
713957
Weight:
1.80ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
15.12
Item in Stock
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ID:
710357
Weight:
1.34ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
24.01
Item in Stock
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ID:
741454
Weight:
0.56ct
Size:
5.1 x 4.2 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
22.40
Item in Stock
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ID:
519047
Weight:
2.83ct
Size:
9.3 x 7.6 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
62.24
Item in Stock
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ID:
428332
Weight:
3.84ct (total)
Size:
8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.14
Item in Stock
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ID:
491501
Weight:
48.20ct
Size:
35 x 24.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
85.26
Item in Stock
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ID:
672691
Weight:
1.42ct
Size:
7.6 x 6.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
34.08
Item in Stock
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ID:
387281
Weight:
4.58ct
Size:
12 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
36.28
Item in Stock
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ID:
721641
Weight:
11.90ct
Size:
14 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
14.28
Item in Stock
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ID:
572936
Weight:
1.05ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
27.72
Item in Stock
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ID:
433679
Weight:
5.30ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
34.98
Item in Stock
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ID:
449608
Weight:
4.27ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
28.19
Item in Stock
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ID:
673443
Weight:
0.78ct
Size:
5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
18.72
Item in Stock
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ID:
625395
Weight:
1.79ct (total)
Size:
5.8 mm
Clarity:
VS
Content:
2 pcs
Price:
$
33.23
Item in Stock
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ID:
700134
Weight:
0.58ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
5.57
Item in Stock
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ID:
705020
Weight:
1.63ct
Size:
10.9 x 7.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
48.90
Item in Stock
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ID:
721599
Weight:
18.75ct
Size:
15.9 x 14.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
22.50
Item in Stock
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ID:
399633
Weight:
11.75ct
Size:
28.6 x 13.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
22.49
Item in Stock
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ID:
697436
Weight:
5.73ct
Size:
15.2 x 9.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
41.26
Item in Stock
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ID:
737559
Weight:
2.26ct
Size:
8 x 6 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
13.56
Item in Stock
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ID:
706910
Weight:
2.18ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
5.23
Item in Stock
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ID:
479408
Weight:
2.60ct (total)
Size:
10.2 x 5.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
27.46
Item in Stock
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ID:
477629
Weight:
3.19ct
Size:
10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
22.40
Item in Stock
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ID:
514054
Weight:
19.25ct
Size:
21.6 x 14.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
23.10
Item in Stock
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ID:
485892
Weight:
6.09ct
Size:
14.2 x 12.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
51.16
Item in Stock
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ID:
530237
Weight:
1.53ct
Size:
6.7 x 6.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
132.29
Item in Stock
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ID:
497782
Weight:
3.58ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Translucent
Content:
4 pcs
Price:
$
24.71
Item in Stock
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ID:
532546
Weight:
2.37ct (total)
Size:
7 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
17.21
Item in Stock
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ID:
479610
Weight:
2.04ct (total)
Size:
10.1 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
21.54
Item in Stock
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ID:
650541
Weight:
3.50ct (total)
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
29.40
Item in Stock
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ID:
417587
Weight:
2.61ct (total)
Size:
5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
106.80
Item in Stock
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ID:
435369
Weight:
4.84ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
38.33
Item in Stock
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ID:
474235
Weight:
1.70ct
Size:
7.8 x 5.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
7.40
Item in Stock
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ID:
440542
Weight:
2.74ct (total)
Size:
4.5 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
60.28
Item in Stock
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ID:
529527
Weight:
1.63ct
Size:
6.6 x 5.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
142.01
Item in Stock
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ID:
400860
Weight:
3.97ct
Size:
9.5 x 9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
26.21
Item in Stock
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ID:
393866
Weight:
0.97ct
Size:
5.6 x 5.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
48.29
Item in Stock
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ID:
724994
Weight:
0.71ct
Size:
8.1 x 3.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
29.82
Item in Stock
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ID:
693223
Weight:
7.88ct
Size:
12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
7.56
Item in Stock
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ID:
688387
Weight:
9.15ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
10.98
Item in Stock
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ID:
416331
Weight:
1.33ct
Size:
15.2 x 3.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
42.13
Item in Stock
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ID:
679332
Weight:
2.82ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
23.69
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
Awesome
Posted By D in December, 2024
Source: Bizrate
Overall Rating -> 10
It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.
Posted By G.W. or Bakyow in July, 2025
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Overall Rating -> 10
I was able to find what I was looking for
Posted By Lincolnpremier in January, 2025
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Overall Rating -> 10
I can pick and choose from large selection and find just what I need for .y projects, currently my cane.
Posted By Darkstar731 in July, 2025
Source: Bizrate
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
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
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
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Overall Rating -> 10
the selection is good as are the prices
Posted By Old man in August, 2025
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Overall Rating -> 10
Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones
Posted By Edsor works in October, 2025
Source: Bizrate