Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
456917
Weight:
7.63ct
Size:
14 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
40.28
Item in Stock
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ID:
694191
Weight:
0.78ct
Size:
8.3 x 4.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
23.40
Item in Stock
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ID:
712669
Weight:
4.31ct
Size:
12 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
62.06
Item in Stock
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ID:
625513
Weight:
1.15ct
Size:
7 x 5.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
4.56
Item in Stock
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ID:
592966
Weight:
1.56ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
51.48
Item in Stock
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ID:
636158
Weight:
16.52ct
Size:
19 x 14.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
138.77
Item in Stock
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ID:
569243
Weight:
0.88ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
8.14
Item in Stock
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ID:
393957
Weight:
22.11ct
Size:
25.8 x 19.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
29.18
Item in Stock
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ID:
735220
Weight:
2.04ct
Size:
8.3 x 6.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
97.92
Item in Stock
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ID:
681998
Weight:
18.29ct
Size:
21.2 x 13.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
175.58
Item in Stock
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ID:
485894
Weight:
6.78ct
Size:
14 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
56.95
Item in Stock
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ID:
494745
Weight:
5.96ct
Size:
15 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
22.27
Item in Stock
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ID:
540042
Weight:
1.12ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
22.64
Item in Stock
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ID:
453863
Weight:
2.65ct
Size:
10 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
24.49
Item in Stock
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ID:
730871
Weight:
12.36ct (total)
Size:
18.2 x 15.2 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
8.46
Item in Stock
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ID:
439827
Weight:
3.92ct (total)
Size:
8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
7.76
Item in Stock
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ID:
724959
Weight:
1.14ct
Size:
7.8 x 3.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
47.88
Item in Stock
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ID:
542084
Weight:
0.93ct (total)
Size:
6.1 x 4.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
9.82
Item in Stock
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ID:
686078
Weight:
0.15ct (total)
Size:
2.5 x 2.5 mm
Clarity:
VS
Content:
2 pcs
Price:
$
7.20
Item in Stock
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ID:
672427
Weight:
0.89ct
Size:
6.6 x 5.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
21.36
Item in Stock
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ID:
473833
Weight:
10.67ct
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
28.16
Item in Stock
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ID:
308124
Weight:
1.73ct
Size:
12 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
98.20
Item in Stock
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ID:
733143
Weight:
3.36ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
30.36
Item in Stock
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ID:
713926
Weight:
0.92ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
15.46
Item in Stock
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ID:
465639
Weight:
4.48ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
39.20
Item in Stock
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ID:
491955
Weight:
42.17ct
Size:
40 x 24.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
67.81
Item in Stock
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ID:
719349
Weight:
5.25ct
Size:
10.6 x 8.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
157.50
Item in Stock
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ID:
554277
Weight:
27.12ct
Size:
25 x 16.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
32.94
Item in Stock
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ID:
714166
Weight:
0.51ct
Size:
4.5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
15.30
Item in Stock
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ID:
701029
Weight:
34.99ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
18.90
Item in Stock
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ID:
460492
Weight:
3.38ct
Size:
13 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
31.24
Item in Stock
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ID:
529162
Weight:
1.81ct
Size:
11.4 x 4.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
157.69
Item in Stock
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ID:
704691
Weight:
32.12ct
Size:
42.1 x 10.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
3.85
Item in Stock
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ID:
428219
Weight:
3.21ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
8.47
Item in Stock
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ID:
382047
Weight:
1.86ct
Size:
6.6 x 6.5 mm
Clarity:
SI
Content:
1 pc
Price:
$
4,187.41
Item in Stock
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ID:
664173
Weight:
1.09ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
11.77
Item in Stock
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ID:
619181
Weight:
11.38ct (total)
Size:
16 x 12 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
27.31
Item in Stock
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ID:
504605
Weight:
2.83ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
19.94
Item in Stock
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ID:
706653
Weight:
4.75ct
Size:
21.8 x 9 mm
Clarity:
VVS
Content:
1 pc
Price:
$
28.50
Item in Stock
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ID:
622558
Weight:
0.94ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
19.76
Item in Stock
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ID:
457215
Weight:
2.68ct
Size:
11.7 x 7.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
24.77
Item in Stock
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ID:
322373
Weight:
1.73ct
Size:
8.5 x 7.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
11.42
Item in Stock
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ID:
738690
Weight:
0.59ct
Size:
5 x 5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
5.31
Item in Stock
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ID:
645483
Weight:
14.70ct
Size:
20.5 x 13.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
72.67
Item in Stock
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ID:
634770
Weight:
1.52ct
Size:
9.1 x 6.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
43.78
Item in Stock
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ID:
546205
Weight:
1.29ct
Size:
6.6 x 5.9 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
115.22
Item in Stock
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ID:
674905
Weight:
5.67ct (total)
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
47.63
Item in Stock
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ID:
696475
Weight:
52.58ct
Size:
38.5 x 28.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
94.64
Item in Stock
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ID:
716395
Weight:
0.74ct
Size:
8.7 x 4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
47.06
Item in Stock
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ID:
608344
Weight:
65.90ct (total)
Size:
25.5 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
103.51
Item in Stock
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ID:
606484
Weight:
22.82ct (total)
Size:
16.9 x 12.8 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
35.54
Item in Stock
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ID:
545747
Weight:
1.38ct
Size:
6.3 x 6 mm
Clarity:
VS
Content:
1 pc
Price:
$
98.62
Item in Stock
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ID:
493647
Weight:
7.20ct (total)
Size:
10 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
25.66
Item in Stock
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ID:
346893
Weight:
1.44ct
Size:
21 x 3.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
74.51
Item in Stock
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ID:
448373
Weight:
1.87ct
Size:
8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
9.88
Item in Stock
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ID:
389551
Weight:
3.68ct
Size:
9.5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
24.29
Item in Stock
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ID:
493096
Weight:
5.38ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
38.92
Item in Stock
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ID:
712527
Weight:
2.52ct
Size:
10 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
6.71
Item in Stock
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ID:
471918
Weight:
6.05ct
Size:
11.2 x 10.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
23.96
Item in Stock
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ID:
733196
Weight:
3.12ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
28.19
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 have bought from you before and have found your gems exceed my expectations. I have been very satisfied with all gems sent to me. I will be back. Thanks....
Posted By Dork in September, 2024
Source: Bizrate
Overall Rating -> 10
there are a large number of gems to choose from i have ordered before and these objects are precious to me that my light reflect in them and fills the stones they are there when i need to reflect on life
Posted By Kickbass.2 in January, 2025
Source: Bizrate
Overall Rating -> 10
It was easy to navigate
Posted By GemGod in July, 2025
Source: Bizrate
Overall Rating -> 10
I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated
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Overall Rating -> 8
Loved the lot buy options
Posted By BDG in October, 2024
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Overall Rating -> 9
I did not have any problems
Posted By Clilrichard in January, 2025
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Overall Rating -> 10
went well
Posted By Doug in May, 2025
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Overall Rating -> 10
Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.
Posted By Sina in April, 2025
Source: Bizrate
Overall Rating -> 10
Very large selection from affordable to high end I will be coming back to shop again!
Posted By GreenGator in August, 2025
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