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 Aquamarine (15)
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ID:
376269
Weight:
3.19ct
Size:
9.4 x 8.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
24.72
Item in Stock
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ID:
604674
Weight:
21.74ct
Size:
28.7 x 21.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
22.96
Item in Stock
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ID:
658410
Weight:
4.09ct
Size:
22.3 x 7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
14.72
Item in Stock
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ID:
686284
Weight:
4.10ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
4.10
Item in Stock
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ID:
602723
Weight:
1.53ct
Size:
7 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
45.90
Item in Stock
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ID:
476824
Weight:
47.35ct
Size:
43 x 21.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
40.00
Item in Stock
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ID:
671129
Weight:
18.71ct
Size:
22.1 x 17.9 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
48.28
Item in Stock
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ID:
727898
Weight:
0.03ct
Size:
2 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
12.37
Item in Stock
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ID:
381589
Weight:
2.55ct
Size:
10.5 x 7.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
84.16
Item in Stock
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ID:
724548
Weight:
0.41ct
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
68.88
Item in Stock
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ID:
691647
Weight:
52.94ct
Size:
36.5 x 23.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
51.46
Item in Stock
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ID:
675815
Weight:
6.91ct (total)
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
19.66
Item in Stock
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ID:
493854
Weight:
1.44ct
Size:
12.2 x 5.9 mm
Clarity:
VS
Price:
$
11.40
Item in Stock
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ID:
692407
Weight:
37.66ct
Size:
32.5 x 20.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
22.60
Item in Stock
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ID:
341515
Weight:
8.05ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
78.11
Item in Stock
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ID:
643676
Weight:
1.75ct
Size:
8.6 x 6.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
42.00
Item in Stock
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ID:
475503
Weight:
7.03ct
Size:
16 x 12 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
59.05
Item in Stock
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ID:
650147
Weight:
5.15ct
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
3.65
Item in Stock
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ID:
589456
Weight:
29.00ct
Size:
21.9 x 19.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
229.68
Item in Stock
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ID:
597617
Weight:
0.83ct
Size:
5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
27.67
Item in Stock
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ID:
480933
Weight:
3.99ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
36.86
Item in Stock
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ID:
476473
Weight:
6.75ct
Size:
16 x 12 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
56.70
Item in Stock
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ID:
680967
Weight:
1.06ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
31.80
Item in Stock
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ID:
426613
Weight:
22.46ct (total)
Size:
16 x 12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
103.76
Item in Stock
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ID:
501753
Weight:
2.96ct (total)
Size:
7 x 6.1 mm
Clarity:
VS
Content:
5 pcs
Price:
$
23.45
Item in Stock
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ID:
341902
Weight:
4.57ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
44.34
Item in Stock
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ID:
663092
Weight:
18.15ct (total)
Size:
21.6 x 12.9 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
12.85
Item in Stock
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ID:
634977
Weight:
0.75ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
21.60
Item in Stock
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ID:
481422
Weight:
1.07ct
Size:
7.5 x 5 mm
Clarity:
SI
Content:
1 pc
Price:
$
28.25
Item in Stock
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ID:
688366
Weight:
0.21ct
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
10.08
Item in Stock
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ID:
718215
Weight:
0.82ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
24.60
Item in Stock
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ID:
720909
Weight:
1.29ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
10.84
Item in Stock
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ID:
481205
Weight:
23.09ct
Size:
27 x 20 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
22.86
Item in Stock
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ID:
682814
Weight:
0.60ct
Size:
8 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
10.80
Item in Stock
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ID:
393870
Weight:
0.96ct
Size:
6.6 x 4.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
47.78
Item in Stock
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ID:
693370
Weight:
112.10ct
Size:
51.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
67.26
Item in Stock
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ID:
691711
Weight:
0.40ct
Size:
4.7 x 3.9 mm
Clarity:
SI-I1
Content:
1 pc
Price:
$
24.00
Item in Stock
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ID:
520146
Weight:
6.21ct
Size:
13.6 x 10.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
32.78
Item in Stock
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ID:
515547
Weight:
1.98ct
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
21.66
Item in Stock
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ID:
744764
Weight:
10.18ct
Size:
20.1 x 13.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
20.36
Item in Stock
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ID:
744492
Weight:
1.26ct
Size:
7.6 x 5.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
52.92
Item in Stock
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ID:
624899
Weight:
2.44ct
Size:
12.9 x 8 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
7.38
Item in Stock
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ID:
522158
Weight:
35.11ct
Size:
28.1 x 17 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
50.52
Item in Stock
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ID:
739539
Weight:
1.17ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
10.53
Item in Stock
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ID:
485157
Weight:
4.02ct
Size:
11 x 11 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
21.23
Item in Stock
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ID:
479674
Weight:
2.12ct (total)
Size:
10.1 x 4.9 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
22.39
Item in Stock
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ID:
431162
Weight:
2.36ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
56.08
Item in Stock
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ID:
594886
Weight:
3.68ct
Size:
11 x 11 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
48.58
Item in Stock
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ID:
699166
Weight:
3.45ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
28.98
Item in Stock
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ID:
694273
Weight:
0.78ct
Size:
7.8 x 3.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
23.40
Item in Stock
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ID:
712871
Weight:
2.83ct
Size:
14.3 x 7.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
7.54
Item in Stock
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ID:
596868
Weight:
5.22ct
Size:
19.5 x 9.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
17.23
Item in Stock
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ID:
526434
Weight:
6.69ct (total)
Size:
11 x 9 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
62.96
Item in Stock
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ID:
636152
Weight:
8.58ct
Size:
15 x 10.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
72.07
Item in Stock
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ID:
577061
Weight:
8.16ct
Size:
16.3 x 9.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
75.40
Item in Stock
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ID:
699290
Weight:
12.55ct
Size:
19.5 x 10.8 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
15.06
Item in Stock
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ID:
659907
Weight:
5.46ct
Size:
10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
13.16
Item in Stock
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ID:
604841
Weight:
10.42ct
Size:
20.3 x 12.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
137.54
Item in Stock
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ID:
730290
Weight:
0.75ct
Size:
6.3 x 3.9 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
45.00
Item in Stock
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ID:
693882
Weight:
3.53ct
Size:
11.2 x 5.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
117.04
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
excellent deals-excellent service-fair prices
Posted By JD in April, 2025
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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
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Overall Rating -> 10
Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.
Posted By Jess in February, 2025
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Overall Rating -> 8
First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.
Posted By Salvo in July, 2025
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Overall Rating -> 9
I think therea's no problem
Posted By Napoleon in August, 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!
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Overall Rating -> 10
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Overall Rating -> 9
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Always have my preference.
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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.
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