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:
737356
Weight:
3.99ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
179.55
Item in Stock
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ID:
486546
Weight:
20.28ct
Size:
34.3 x 8.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
12.17
Item in Stock
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ID:
558090
Weight:
3.62ct
Size:
10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
38.38
Item in Stock
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ID:
563553
Weight:
2.81ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Price:
$
18.55
Item in Stock
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ID:
724812
Weight:
0.78ct
Size:
15.8 x 2.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
32.76
Item in Stock
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ID:
685661
Weight:
21.79ct
Size:
29.9 x 19.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
11.77
Item in Stock
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ID:
476708
Weight:
19.87ct
Size:
24 x 20.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
16.79
Item in Stock
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ID:
721526
Weight:
3.80ct
Size:
9.5 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
4.56
Item in Stock
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ID:
563787
Weight:
1.04ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
15.84
Item in Stock
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ID:
724754
Weight:
0.49ct (total)
Size:
5.3 x 3.2 mm
Clarity:
VS
Content:
2 pcs
Price:
$
82.32
Item in Stock
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ID:
449696
Weight:
6.41ct (total)
Size:
8.1 x 7 mm
Clarity:
Transparent
Content:
4 pcs
Price:
$
42.31
Item in Stock
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ID:
392145
Weight:
3.70ct (total)
Size:
6.5 x 4.8 mm
Clarity:
VS
Content:
4 pcs
Price:
$
97.68
Item in Stock
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ID:
636612
Weight:
0.79ct
Size:
7.5 x 5.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
41.71
Item in Stock
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ID:
709842
Weight:
1.43ct (total)
Size:
10 x 4.1 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
12.01
Item in Stock
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ID:
532010
Weight:
3.81ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
20.11
Item in Stock
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ID:
416171
Weight:
1.13ct
Size:
13.5 x 3.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
35.80
Item in Stock
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ID:
702116
Weight:
6.18ct
Size:
17.3 x 6.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
37.08
Item in Stock
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ID:
430743
Weight:
8.99ct
Size:
15.4 x 11.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
23.38
Item in Stock
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ID:
567239
Weight:
2.40ct
Size:
7 x 7 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
53.86
Item in Stock
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ID:
455578
Weight:
3.39ct
Size:
11.9 x 6.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
31.32
Item in Stock
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ID:
697616
Weight:
0.71ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
4.26
Item in Stock
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ID:
385998
Weight:
2.91ct (total)
Size:
4.6 x 4.6 mm
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
19.21
Item in Stock
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ID:
655289
Weight:
7.10ct
Size:
20 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
59.64
Item in Stock
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ID:
713923
Weight:
0.70ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
11.76
Item in Stock
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ID:
363911
Weight:
16.78ct
Size:
24.5 x 16.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
33.23
Item in Stock
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ID:
521224
Weight:
24.40ct
Size:
32.1 x 10 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
17.71
Item in Stock
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ID:
546658
Weight:
3.65ct
Size:
9 x 9 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
28.91
Item in Stock
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ID:
499260
Weight:
1.93ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
34.66
Item in Stock
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ID:
514444
Weight:
avg. 10.19 ct / each
Size:
15 mm (calibrated)
Clarity:
VVS-VS
Price:
$
44.85
Item in Stock
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Select
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
pcs
ID:
427967
Weight:
3.02ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
7.97
Item in Stock
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ID:
442885
Weight:
3.83ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
10.12
Item in Stock
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ID:
687432
Weight:
0.28ct
Size:
4 x 4 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
13.44
Item in Stock
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ID:
356808
Weight:
3.52ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
23.23
Item in Stock
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ID:
439069
Weight:
13.24ct
Size:
26.9 x 11.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
37.92
Item in Stock
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ID:
473330
Weight:
2.83ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
37.36
Item in Stock
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ID:
713455
Weight:
1.50ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
25.20
Item in Stock
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ID:
723767
Weight:
1.64ct
Size:
8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
15.74
Item in Stock
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ID:
723008
Weight:
0.60ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
18.00
Item in Stock
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ID:
697642
Weight:
27.42ct
Size:
25.4 x 18.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
18.76
Item in Stock
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ID:
693522
Weight:
36.80ct
Size:
39.1 x 11.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
13.25
Item in Stock
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ID:
730449
Weight:
0.27ct
Size:
5 x 3 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
12.96
Item in Stock
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ID:
715007
Weight:
15.42ct (total)
Size:
12 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
33.31
Item in Stock
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ID:
404518
Weight:
13.78ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
90.95
Item in Stock
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ID:
394872
Weight:
3.14ct (total)
Size:
7.7 x 5.7 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
57.32
Item in Stock
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ID:
735110
Weight:
0.70ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
42.00
Item in Stock
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ID:
695434
Weight:
18.08ct
Size:
18.4 x 11.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
542.40
Item in Stock
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ID:
366568
Weight:
1.01ct
Size:
7.5 x 6.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
141.80
Item in Stock
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ID:
677843
Weight:
0.98ct
Size:
5 x 5 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
672.62
Item in Stock
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ID:
699123
Weight:
2.78ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
23.35
Item in Stock
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ID:
475925
Weight:
3.19ct
Size:
10 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
22.40
Item in Stock
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ID:
634192
Weight:
7.26ct (total)
Size:
14.6 x 8.2 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
33.02
Item in Stock
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ID:
479666
Weight:
2.22ct (total)
Size:
9.9 x 4.9 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
23.45
Item in Stock
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ID:
598424
Weight:
17.77ct
Size:
27 x 20 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
13.14
Item in Stock
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ID:
608474
Weight:
6.61ct (total)
Size:
10 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
122.15
Item in Stock
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ID:
459767
Weight:
3.93ct
Size:
11 mm (calibrated)
Clarity:
VVS-VS
Price:
$
31.13
Item in Stock
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ID:
604520
Weight:
22.95ct
Size:
28.9 x 19.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
24.24
Item in Stock
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ID:
668846
Weight:
5.00ct
Size:
13 x 11 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
150.00
Item in Stock
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ID:
673519
Weight:
3.06ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
73.44
Item in Stock
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ID:
711704
Weight:
0.83ct
Size:
6.3 x 5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
16.57
Item in Stock
More Options & Item Details
ID:
699059
Weight:
3.38ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
28.39
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
I did not have any problems
Posted By Clilrichard in January, 2025
Source: Bizrate
Overall Rating -> 10
Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.
Posted By Jess in February, 2025
Source: Bizrate
Overall Rating -> 10
I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring
Posted By Desertchick in April, 2025
Source: Bizrate
Overall Rating -> 10
The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.
Posted By SLIntuitive Donna in July, 2025
Source: Bizrate
Overall Rating -> 10
love these guys been ordering since 2000 maybe
Posted By JHT in April, 2025
Source: Bizrate
Overall Rating -> 9
I love wide range of stones.
Always have my preference.
Posted By Ray in April, 2025
Source: Bizrate
Overall Rating -> 10
I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.
Posted By Dia in March, 2025
Source: Bizrate
Overall Rating -> 10
selection was broad and the check out was quick. Great site
Posted By JC Karl in September, 2025
Source: Bizrate
Overall Rating -> 10
When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.
Posted By LeAnn in April, 2025
Source: Bizrate