Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
656664
Weight:
1.18ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
7.08
Item in Stock
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ID:
467077
Weight:
0.48ct
Size:
7 x 4.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
34.85
Item in Stock
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ID:
600570
Weight:
62.57ct
Size:
33.9 x 21.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
47.08
Item in Stock
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ID:
570040
Weight:
1.43ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
33.97
Item in Stock
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ID:
696814
Weight:
19.76ct
Size:
30.8 x 9.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
2.38
Item in Stock
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ID:
400999
Weight:
7.45ct
Size:
11 x 11 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
24.58
Item in Stock
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ID:
643673
Weight:
1.29ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
30.96
Item in Stock
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ID:
542756
Weight:
0.86ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
38.36
Item in Stock
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ID:
475261
Weight:
8.63ct
Size:
16.3 x 11.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
20.71
Item in Stock
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ID:
394380
Weight:
6.79ct
Size:
12 x 12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
44.82
Item in Stock
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ID:
660649
Weight:
1.71ct
Size:
8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
14.36
Item in Stock
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ID:
540046
Weight:
1.50ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
30.32
Item in Stock
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ID:
712820
Weight:
2.61ct
Size:
10 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
6.95
Item in Stock
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ID:
418336
Weight:
13.06ct (total)
Size:
17.4 x 11.4 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
25.86
Item in Stock
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ID:
442157
Weight:
3.94ct (total)
Size:
7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
86.68
Item in Stock
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ID:
725856
Weight:
2.37ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
93.88
Item in Stock
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ID:
592770
Weight:
1.09ct (total)
Size:
8.1 x 4 mm
Clarity:
VS
Content:
2 pcs
Price:
$
20.15
Item in Stock
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ID:
705180
Weight:
3.02ct
Size:
9 x 7 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
2.80
Item in Stock
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ID:
415144
Weight:
2.27ct (total)
Size:
5 mm (calibrated)
Clarity:
VS
Content:
3 pcs
Price:
$
59.93
Item in Stock
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ID:
687055
Weight:
4.38ct (total)
Size:
8 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
42.05
Item in Stock
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ID:
534178
Weight:
2.13ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
13.88
Item in Stock
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ID:
721808
Weight:
6.31ct
Size:
18.5 x 10.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
22.72
Item in Stock
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ID:
700146
Weight:
10.82ct
Size:
11 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
10.39
Item in Stock
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ID:
661828
Weight:
2.32ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
5.59
Item in Stock
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ID:
466994
Weight:
0.57ct
Size:
7.8 x 4.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
41.39
Item in Stock
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ID:
651034
Weight:
6.04ct
Size:
17.8 x 13.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
25.58
Item in Stock
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ID:
570036
Weight:
1.76ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
41.82
Item in Stock
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ID:
392915
Weight:
6.43ct (total)
Size:
12 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
42.44
Item in Stock
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ID:
450108
Weight:
2.63ct (total)
Size:
7 x 5.3 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
34.72
Item in Stock
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ID:
692811
Weight:
20.60ct
Size:
31.2 x 9.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
7.42
Item in Stock
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ID:
706919
Weight:
2.10ct
Size:
8 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
5.04
Item in Stock
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ID:
392978
Weight:
7.90ct (total)
Size:
12 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
52.14
Item in Stock
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ID:
689589
Weight:
0.85ct
Size:
9.2 x 5 mm
Clarity:
VS
Content:
1 pc
Price:
$
8.16
Item in Stock
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ID:
672118
Weight:
1.00ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
24.00
Item in Stock
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ID:
439743
Weight:
0.97ct
Size:
7 x 4.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
35.86
Item in Stock
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ID:
687672
Weight:
4.27ct
Size:
10 x 8.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
5.12
Item in Stock
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ID:
727296
Weight:
0.32ct
Size:
4.9 x 3.1 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
13.44
Item in Stock
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ID:
599288
Weight:
9.56ct
Size:
16 x 12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
45.80
Item in Stock
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ID:
681882
Weight:
13.18ct
Size:
24 x 13.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
126.53
Item in Stock
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ID:
664644
Weight:
1.34ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
28.94
Item in Stock
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ID:
697558
Weight:
0.48ct (total)
Size:
3.7 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
10.37
Item in Stock
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ID:
459983
Weight:
4.47ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
37.55
Item in Stock
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ID:
538012
Weight:
0.90ct
Size:
11.8 x 3.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
81.97
Item in Stock
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ID:
689593
Weight:
1.69ct (total)
Size:
9.2 x 5 mm
Clarity:
VS
Content:
2 pcs
Price:
$
16.22
Item in Stock
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ID:
333640
Weight:
15.10ct (total)
Size:
15.2 x 11 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
219.25
Item in Stock
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ID:
551282
Weight:
3.09ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
27.90
Item in Stock
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ID:
712873
Weight:
3.27ct
Size:
13.9 x 6.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
8.71
Item in Stock
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ID:
700475
Weight:
0.47ct
Size:
4.7 mm
Clarity:
SI
Content:
1 pc
Price:
$
28.20
Item in Stock
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ID:
421011
Weight:
6.77ct
Size:
19.9 x 11.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
26.81
Item in Stock
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ID:
563856
Weight:
2.67ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
17.63
Item in Stock
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ID:
412386
Weight:
2.78ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
18.35
Item in Stock
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ID:
433636
Weight:
5.28ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
34.85
Item in Stock
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ID:
700134
Weight:
0.58ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
5.57
Item in Stock
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ID:
691779
Weight:
13.20ct
Size:
17.4 x 9.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
16.48
Item in Stock
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ID:
437494
Weight:
1.77ct
Size:
7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
46.73
Item in Stock
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ID:
382750
Weight:
1.16ct
Size:
19.1 x 2.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
29.47
Item in Stock
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ID:
505066
Weight:
8.25ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
54.46
Item in Stock
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ID:
416140
Weight:
1.43ct
Size:
18.6 x 3.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
45.30
Item in Stock
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ID:
711270
Weight:
14.82ct
Size:
24.8 x 19.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
29.52
Item in Stock
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ID:
691370
Weight:
2.50ct
Size:
15.8 x 10.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
135.00
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
Enjoyed shopping.
Posted By Chris in March, 2025
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Overall Rating -> 10
Excellent selection and easy to use, well done site
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Overall Rating -> 10
Easy to conduct search, good amount of stock to select from along with variety of prices.
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Overall Rating -> 10
So far, my experience was great...Thanks
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Overall Rating -> 10
All good
Posted By DouscheGift in August, 2025
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Overall Rating -> 10
I always enjoy the selection and the unique cuts I can find here. I would love to see more hex cuts tho! Maybe some rose cuts too!
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Overall Rating -> 10
Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.
Posted By Jac in July, 2025
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Overall Rating -> 10
Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.
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Overall Rating -> 10
I was able to find what I was looking for
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