Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
431309
Weight:
1.78ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
42.29
Item in Stock
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ID:
721025
Weight:
27.44ct
Size:
28.4 x 22.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
32.93
Item in Stock
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ID:
490605
Weight:
3.58ct (total)
Size:
6 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
42.14
Item in Stock
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ID:
716319
Weight:
10.97ct
Size:
15 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
105.31
Item in Stock
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ID:
486527
Weight:
26.40ct
Size:
44.1 x 13.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
26.83
Item in Stock
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ID:
694499
Weight:
12.47ct
Size:
15 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
104.75
Item in Stock
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ID:
387505
Weight:
2.09ct (total)
Size:
4 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
185.62
Item in Stock
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ID:
394966
Weight:
1.18ct
Size:
7.3 x 5.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
58.00
Item in Stock
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ID:
499670
Weight:
1.70ct
Size:
7.5 x 4.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
6.12
Item in Stock
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ID:
479240
Weight:
1.36ct
Size:
9.9 x 5.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
14.36
Item in Stock
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ID:
715483
Weight:
1.80ct
Size:
8.1 x 6.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
17.28
Item in Stock
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ID:
685695
Weight:
0.85ct
Size:
5.5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
15.65
Item in Stock
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ID:
689001
Weight:
4.22ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
23.24
Item in Stock
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ID:
723836
Weight:
1.72ct
Size:
8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
16.51
Item in Stock
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ID:
479404
Weight:
2.01ct (total)
Size:
9.9 x 5 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
21.23
Item in Stock
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ID:
718679
Weight:
5.91ct
Size:
12 x 12 mm (calibrated)
Clarity:
Translucent
Price:
$
26.59
Item in Stock
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ID:
738692
Weight:
0.57ct
Size:
5 x 5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
5.13
Item in Stock
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ID:
606434
Weight:
5.89ct
Size:
14 x 10 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
77.75
Item in Stock
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ID:
552523
Weight:
9.00ct
Size:
18 x 13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
17.58
Item in Stock
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ID:
523444
Weight:
16.93ct
Size:
20 x 15 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
134.09
Item in Stock
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ID:
481656
Weight:
20.87ct
Size:
27 x 20 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
30.04
Item in Stock
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ID:
479588
Weight:
6.78ct (total)
Size:
4.6 x 4.6 mm
Clarity:
Transparent
Content:
20 pcs
Price:
$
9.49
Item in Stock
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ID:
690266
Weight:
37.97ct
Size:
19.1 x 17.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
50.40
Item in Stock
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ID:
727463
Weight:
1.12ct
Size:
6.1 x 4.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
20.16
Item in Stock
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ID:
470751
Weight:
8.64ct
Size:
10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
8.33
Item in Stock
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ID:
366184
Weight:
27.67ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
36.53
Item in Stock
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ID:
715511
Weight:
2.78ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
26.69
Item in Stock
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ID:
424995
Weight:
1.86ct
Size:
16.9 x 3.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
49.10
Item in Stock
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ID:
431745
Weight:
1.39ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
14.66
Item in Stock
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ID:
565269
Weight:
29.36ct
Size:
31.2 x 15.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
22.09
Item in Stock
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ID:
706747
Weight:
38.95ct
Size:
32.9 x 30.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
17.53
Item in Stock
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ID:
686490
Weight:
2.80ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
3.36
Item in Stock
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ID:
689331
Weight:
2.82ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
27.07
Item in Stock
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ID:
582950
Weight:
1.00ct
Size:
7.6 x 6 mm
Clarity:
VS
Content:
1 pc
Price:
$
52.80
Item in Stock
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ID:
456282
Weight:
3.24ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
29.94
Item in Stock
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ID:
382724
Weight:
19.33ct
Size:
18.1 x 12.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
409.27
Item in Stock
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ID:
548166
Weight:
1.78ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
36.06
Item in Stock
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ID:
638590
Weight:
82.49ct
Size:
31.8 x 26.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
692.92
Item in Stock
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ID:
482196
Weight:
23.49ct (total)
Size:
22 x 14.9 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
30.38
Item in Stock
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ID:
600427
Weight:
6.82ct
Size:
14.3 x 10.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
30.52
Item in Stock
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ID:
428181
Weight:
9.78ct (total)
Size:
13 x 9 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
64.55
Item in Stock
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ID:
696847
Weight:
24.11ct
Size:
21.2 x 17.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
16.49
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:
418771
Weight:
5.08ct
Size:
15 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
9.14
Item in Stock
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ID:
529475
Weight:
1.60ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
14.78
Item in Stock
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ID:
735110
Weight:
0.70ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
42.00
Item in Stock
More Options & Item Details
ID:
510505
Weight:
1.18ct
Size:
6.5 x 5.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
94.60
Item in Stock
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ID:
687585
Weight:
8.73ct (total)
Size:
15.4 x 8.7 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
25.78
Item in Stock
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ID:
602870
Weight:
3.09ct
Size:
12 x 10 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
28.55
Item in Stock
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ID:
484103
Weight:
4.10ct
Size:
11 x 9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
27.06
Item in Stock
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ID:
436213
Weight:
3.00ct
Size:
13.7 x 7.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
9.74
Item in Stock
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ID:
435534
Weight:
12.46ct
Size:
15 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
40.79
Item in Stock
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ID:
680681
Weight:
1.00ct
Size:
7.1 x 4.1 mm
Clarity:
SI
Content:
1 pc
Price:
$
30.00
Item in Stock
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ID:
514932
Weight:
8.91ct
Size:
15 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
13.06
Item in Stock
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ID:
552959
Weight:
1.83ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
11.00
Item in Stock
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ID:
642956
Weight:
2.60ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
23.87
Item in Stock
More Options & Item Details
ID:
714765
Weight:
0.34ct
Size:
5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
18.36
Item in Stock
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ID:
453804
Weight:
3.51ct
Size:
12.1 x 8.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
32.44
Item in Stock
More Options & Item Details
ID:
699044
Weight:
0.96ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
8.06
Item in Stock
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ID:
722129
Weight:
0.67ct
Size:
6.2 x 4.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
32.16
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
All good
Posted By DouscheGift in August, 2025
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Overall Rating -> 10
Good products
Posted By Brave in October, 2024
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Overall Rating -> 10
Enjoyed shopping.
Posted By Chris in March, 2025
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Overall Rating -> 10
The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.
Posted By SLIntuitive Donna in July, 2025
Source: Bizrate
Overall Rating -> 10
looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones.
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Posted By Steven M. in February, 2025
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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
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Overall Rating -> 9
It is a good experience, it is easy to view the item, and easy to check out.
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Overall Rating -> 10
Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.
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Overall Rating -> 8
Loved the lot buy options
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