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:
237442
Weight:
29.29ct
Size:
36.5 x 16.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
96.65
Item in Stock
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ID:
413612
Weight:
3.95ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
26.08
Item in Stock
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ID:
671997
Weight:
0.84ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
20.16
Item in Stock
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ID:
478215
Weight:
1.04ct
Size:
11 x 5.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
124.80
Item in Stock
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ID:
688230
Weight:
0.25ct
Size:
4.5 x 3.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
16.50
Item in Stock
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ID:
635144
Weight:
1.09ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
23.98
Item in Stock
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ID:
390435
Weight:
0.84ct
Size:
7.5 x 5.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
42.05
Item in Stock
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ID:
492908
Weight:
4.37ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
31.62
Item in Stock
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ID:
721753
Weight:
22.93ct
Size:
27.1 x 21.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
27.52
Item in Stock
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ID:
645780
Weight:
10.40ct
Size:
23.1 x 14 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
32.45
Item in Stock
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ID:
457087
Weight:
1.73ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
15.98
Item in Stock
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ID:
707085
Weight:
2.52ct
Size:
14 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
6.05
Item in Stock
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ID:
544409
Weight:
1.20ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
8.95
Item in Stock
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ID:
476985
Weight:
19.98ct
Size:
15 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
79.12
Item in Stock
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ID:
717975
Weight:
0.09ct (total)
Size:
2.1 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
86.40
Item in Stock
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ID:
480064
Weight:
1.97ct
Size:
8 x 8 mm (calibrated)
Clarity:
Transparent
Price:
$
18.20
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
697492
Weight:
2.94ct
Size:
14 x 10 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
89.09
Item in Stock
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ID:
579560
Weight:
1.89ct
Size:
7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
25.70
Item in Stock
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ID:
463970
Weight:
5.44ct
Size:
12 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
10.78
Item in Stock
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ID:
724894
Weight:
22.02ct
Size:
15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
25.10
Item in Stock
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ID:
486163
Weight:
2.63ct
Size:
8.8 x 6.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
24.30
Item in Stock
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ID:
674963
Weight:
11.89ct
Size:
17 x 14.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
30.67
Item in Stock
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ID:
681873
Weight:
13.68ct
Size:
23.1 x 11.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
131.33
Item in Stock
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ID:
449976
Weight:
1.58ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
14.60
Item in Stock
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ID:
710771
Weight:
1.31ct
Size:
10 x 5 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
3.49
Item in Stock
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ID:
439561
Weight:
4.94ct
Size:
16 x 9.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
97.81
Item in Stock
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ID:
661963
Weight:
2.04ct (total)
Size:
6.3 x 6.2 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
4.92
Item in Stock
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ID:
709140
Weight:
1.85ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
38.21
Item in Stock
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ID:
724883
Weight:
0.83ct
Size:
15 x 2.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
34.86
Item in Stock
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ID:
727031
Weight:
1.71ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
51.30
Item in Stock
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ID:
697682
Weight:
0.69ct (total)
Size:
3.8 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
14.90
Item in Stock
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ID:
382328
Weight:
4.05ct (total)
Size:
3.3 mm
Clarity:
VS
Content:
30 pcs
Price:
$
214.54
Item in Stock
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ID:
394632
Weight:
1.10ct
Size:
7.5 x 5.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
54.07
Item in Stock
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ID:
693530
Weight:
1.67ct
Size:
8.3 x 5.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
100.20
Item in Stock
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ID:
647511
Weight:
0.89ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
23.50
Item in Stock
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ID:
689919
Weight:
0.65ct
Size:
9 x 5.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
6.24
Item in Stock
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ID:
561349
Weight:
1.05ct (total)
Size:
4.2 x 4.1 mm
Clarity:
VS
Content:
2 pcs
Price:
$
9.71
Item in Stock
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ID:
680002
Weight:
17.75ct
Size:
17.2 x 15.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
164.64
Item in Stock
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ID:
744392
Weight:
5.39ct
Size:
15.6 x 14.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
23.07
Item in Stock
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ID:
434396
Weight:
1.66ct
Size:
6.5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
43.82
Item in Stock
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ID:
718030
Weight:
0.88ct
Size:
5.8 x 4.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
26.40
Item in Stock
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ID:
647618
Weight:
0.99ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
22.57
Item in Stock
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ID:
583880
Weight:
7.12ct
Size:
17.4 x 9.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
67.30
Item in Stock
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ID:
431557
Weight:
2.93ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
30.90
Item in Stock
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ID:
473538
Weight:
2.81ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
37.09
Item in Stock
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ID:
554452
Weight:
0.81ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
16.04
Item in Stock
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ID:
661856
Weight:
6.42ct
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
7.70
Item in Stock
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ID:
704638
Weight:
1.89ct
Size:
10 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
56.70
Item in Stock
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ID:
690610
Weight:
57.90ct
Size:
39.5 x 25.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
69.48
Item in Stock
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ID:
451559
Weight:
4.90ct (total)
Size:
2.2 mm (calibrated)
Clarity:
VS
Content:
100 pcs
Price:
$
235.20
Item in Stock
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ID:
520548
Weight:
4.53ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
41.86
Item in Stock
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ID:
688686
Weight:
1.83ct
Size:
10 x 8 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
10.08
Item in Stock
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ID:
665094
Weight:
1.46ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
31.54
Item in Stock
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ID:
328604
Weight:
12.11ct
Size:
16.1 x 14.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
19.18
Item in Stock
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ID:
481594
Weight:
21.10ct
Size:
18.6 x 16.9 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
30.36
Item in Stock
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ID:
539126
Weight:
3.50ct (total)
Size:
8 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
46.20
Item in Stock
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ID:
715329
Weight:
1.64ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
15.74
Item in Stock
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ID:
655561
Weight:
1.89ct
Size:
8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
45.36
Item in Stock
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ID:
638594
Weight:
85.07ct
Size:
32.6 x 24.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
714.59
Item in Stock
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ID:
682552
Weight:
11.09ct
Size:
20.9 x 8.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
106.46
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
So far So good
Posted By VH-1 in July, 2025
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Overall Rating -> 10
I like the way your website shows us what stone were buying as well the easy way to navigate the site. also knowing the stones are real...
Posted By RED in January, 2025
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Overall Rating -> 10
It was my second time so I understand what it is to do
Posted By Ibie in February, 2025
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Overall Rating -> 10
Very good
Hoping you will increase your inventory especially in the 6mm
Thanks
Posted By Ibie in February, 2025
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Overall Rating -> 10
I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.
Posted By MVK in July, 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
Posted By Desperaux in November, 2025
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Overall Rating -> 10
Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10
Posted By KT in September, 2025
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Overall Rating -> 9
Been using them for years! Very satisfied with the products.
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Overall Rating -> 10
Filters need to be improved but rest of website is great
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