Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Clear All
ID:
711202
Weight:
0.68ct
Size:
6.6 x 4.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
1.81
Item in Stock
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ID:
367826
Weight:
5.86ct
Size:
15.5 x 8.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
39.52
Item in Stock
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ID:
582530
Weight:
31.97ct (total)
Size:
14.8 x 15.7 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
46.01
Item in Stock
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ID:
451078
Weight:
1.62ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
14.96
Item in Stock
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ID:
475664
Weight:
6.32ct
Size:
16 x 12 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
58.39
Item in Stock
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ID:
439635
Weight:
4.99ct
Size:
13.8 x 8.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
100.48
Item in Stock
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ID:
496473
Weight:
2.61ct
Size:
9.1 x 7.5 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
54.40
Item in Stock
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ID:
596695
Weight:
4.09ct
Size:
11.9 x 9.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
32.39
Item in Stock
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ID:
681904
Weight:
20.29ct
Size:
21.3 x 15.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
194.78
Item in Stock
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ID:
691351
Weight:
0.57ct
Size:
4.8 x 4.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
47.88
Item in Stock
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ID:
718462
Weight:
1.00ct
Size:
5.9 x 5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
30.00
Item in Stock
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ID:
628407
Weight:
22.64ct
Size:
30.5 x 13.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
135.84
Item in Stock
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ID:
529582
Weight:
6.52ct (total)
Size:
9 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
25.82
Item in Stock
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ID:
499983
Weight:
1.83ct (total)
Size:
4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
24.16
Item in Stock
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ID:
499010
Weight:
1.36ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
39.05
Item in Stock
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ID:
706918
Weight:
0.85ct
Size:
9.1 x 4.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
1.70
Item in Stock
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ID:
460583
Weight:
0.80ct
Size:
8 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
84.48
Item in Stock
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ID:
555113
Weight:
0.83ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
6.58
Item in Stock
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ID:
480892
Weight:
4.71ct (total)
Size:
9 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
33.56
Item in Stock
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ID:
430832
Weight:
2.56ct (total)
Size:
6.2 x 4.2 mm
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
16.90
Item in Stock
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ID:
391261
Weight:
37.60ct
Size:
38.9 x 28.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
45.12
Item in Stock
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ID:
554620
Weight:
0.95ct
Size:
7.7 x 5.6 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
25.08
Item in Stock
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ID:
650399
Weight:
1.33ct
Size:
7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
11.17
Item in Stock
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ID:
721758
Weight:
46.57ct
Size:
37.7 x 21.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
55.88
Item in Stock
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ID:
416027
Weight:
3.24ct
Size:
23 x 4 mm
Clarity:
VS
Content:
1 pc
Price:
$
116.64
Item in Stock
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ID:
597462
Weight:
1.49ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
29.51
Item in Stock
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ID:
715439
Weight:
1.52ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Price:
$
14.59
Item in Stock
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ID:
563858
Weight:
2.96ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
19.54
Item in Stock
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ID:
348791
Weight:
67.93ct
Size:
37.2 x 30.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
57.06
Item in Stock
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ID:
691849
Weight:
12.82ct
Size:
14.2 x 11.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
16.00
Item in Stock
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ID:
692524
Weight:
16.33ct
Size:
18 x 14 mm
Clarity:
VS
Content:
1 pc
Price:
$
137.17
Item in Stock
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ID:
600403
Weight:
3.21ct
Size:
9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
12.71
Item in Stock
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ID:
418606
Weight:
5.11ct
Size:
16.5 x 10.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
10.13
Item in Stock
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ID:
538770
Weight:
1.07ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
28.25
Item in Stock
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ID:
647609
Weight:
0.97ct
Size:
7.3 x 5.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
22.12
Item in Stock
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ID:
542603
Weight:
0.83ct
Size:
5.5 x 5.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
37.03
Item in Stock
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ID:
514352
Weight:
15.03ct
Size:
14 x 14 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
33.73
Item in Stock
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ID:
711540
Weight:
7.70ct
Size:
20 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
20.51
Item in Stock
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ID:
552621
Weight:
27.91ct
Size:
34.4 x 22.9 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
73.68
Item in Stock
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ID:
700584
Weight:
8.20ct
Size:
10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
7.87
Item in Stock
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ID:
669551
Weight:
38.44ct
Size:
25 x 18 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
115.32
Item in Stock
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ID:
600272
Weight:
29.80ct
Size:
30.9 x 18.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
22.43
Item in Stock
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ID:
701123
Weight:
29.77ct
Size:
33.5 x 22 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
25.01
Item in Stock
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ID:
388711
Weight:
1.40ct
Size:
8 x 4.7 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
89.89
Item in Stock
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ID:
695057
Weight:
0.40ct
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
14.40
Item in Stock
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ID:
629445
Weight:
5.45ct
Size:
12 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
9.88
Item in Stock
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ID:
693430
Weight:
5.57ct
Size:
13 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
184.68
Item in Stock
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ID:
395211
Weight:
3.76ct
Size:
10 x 10 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
24.82
Item in Stock
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ID:
482150
Weight:
25.07ct (total)
Size:
20.2 x 11.5 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
32.44
Item in Stock
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ID:
447677
Weight:
1.21ct
Size:
6.6 x 5.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
768.79
Item in Stock
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ID:
368083
Weight:
3.23ct (total)
Size:
7 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
21.14
Item in Stock
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ID:
737285
Weight:
2.41ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
108.45
Item in Stock
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ID:
721734
Weight:
23.75ct
Size:
33.7 x 11.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
28.50
Item in Stock
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ID:
505341
Weight:
3.24ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
29.94
Item in Stock
More Options & Item Details
ID:
727356
Weight:
0.54ct
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
16.20
Item in Stock
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ID:
457146
Weight:
1.63ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
15.06
Item in Stock
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ID:
447317
Weight:
6.71ct
Size:
12 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
221.08
Item in Stock
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ID:
647373
Weight:
1.21ct
Size:
7.4 x 5.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
27.59
Item in Stock
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ID:
492522
Weight:
5.70ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
41.23
Item in Stock
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ID:
716394
Weight:
0.91ct
Size:
10.5 x 4.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
57.88
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've made several purchases through GemSelect in the past, although not within the last six months. Their gems are always beautiful and I have never had an issue with their prices or their stones. Even when I'm not buying, I love scrolling through their website, which is very user friendly. I especially appreciate being able to change the listing order to your own liking, such as most to least expensive, largest to smallest, etc. As with most online orders, however, I think the shipping charges are not commensurate with the actual weight of the items shipped.
Posted By DrLHS in November, 2024
Source: Bizrate
Overall Rating -> 10
Very good Hoping you will increase your inventory especially in the 6mmThanks
Posted By Ibie in February, 2025
Source: Bizrate
Overall Rating -> 10
I would recommend gem select yo everyone
Fast service and no problems
Posted By Steve in March, 2025
Source: Bizrate
Overall Rating -> 10
looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones.
.
Posted By Steven M. in February, 2025
Source: Bizrate
Overall Rating -> 10
Good products
Posted By Brave in October, 2024
Source: Bizrate
Overall Rating -> 10
Awesome
Posted By D in December, 2024
Source: Bizrate
Overall Rating -> 10
Enjoyed shopping.
Posted By Chris in March, 2025
Source: Bizrate
Overall Rating -> 10
Very good
Hoping you will increase your inventory especially in the 6mm
Thanks
Posted By Ibie in February, 2025
Source: Bizrate
Overall Rating -> 10
Great selection of gems at a reasonable price
Posted By Curt in July, 2025
Source: Bizrate