Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
366380
Weight:
1.01ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
141.89
Item in Stock
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ID:
662896
Weight:
3.52ct
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
8.45
Item in Stock
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ID:
499597
Weight:
1.78ct
Size:
11.7 x 6 mm
Clarity:
VS
Content:
1 pc
Price:
$
14.95
Item in Stock
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ID:
678710
Weight:
5.47ct (total)
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
45.95
Item in Stock
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ID:
739336
Weight:
0.21ct
Size:
4.2 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
10.50
Item in Stock
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ID:
725707
Weight:
0.79ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
31.30
Item in Stock
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ID:
492639
Weight:
5.10ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
36.90
Item in Stock
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ID:
447093
Weight:
2.03ct
Size:
8.1 x 7.3 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
87.20
Item in Stock
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ID:
513375
Weight:
0.71ct
Size:
7.8 x 4.4 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
51.55
Item in Stock
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ID:
396456
Weight:
15.30ct
Size:
32.8 x 15.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
20.20
Item in Stock
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ID:
613472
Weight:
0.84ct
Size:
6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
27.72
Item in Stock
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ID:
465514
Weight:
3.51ct
Size:
11 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
28.36
Item in Stock
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ID:
691555
Weight:
1.70ct
Size:
10.2 x 7.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
38.88
Item in Stock
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ID:
700557
Weight:
15.30ct
Size:
23.5 x 19.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
12.85
Item in Stock
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ID:
297886
Weight:
3.27ct (total)
Size:
3 x 3 mm (calibrated)
Clarity:
Transparent/Translucent
Content:
20 pcs
Price:
$
102.02
Item in Stock
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ID:
664023
Weight:
2.74ct
Size:
9.6 x 7.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
13.15
Item in Stock
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ID:
733140
Weight:
3.37ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
30.46
Item in Stock
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ID:
497820
Weight:
3.08ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Translucent
Content:
4 pcs
Price:
$
21.26
Item in Stock
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ID:
702075
Weight:
10.67ct
Size:
19.1 x 8.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
64.02
Item in Stock
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ID:
567105
Weight:
45.54ct
Size:
32.4 x 26.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
102.79
Item in Stock
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ID:
648844
Weight:
2.96ct
Size:
12.2 x 8.9 mm
Clarity:
VVS
Content:
1 pc
Price:
$
24.86
Item in Stock
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ID:
475108
Weight:
12.99ct
Size:
16 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
36.01
Item in Stock
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ID:
636159
Weight:
25.02ct
Size:
29.5 x 18.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
210.17
Item in Stock
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ID:
723893
Weight:
16.07ct
Size:
15.8 x 11.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
19.09
Item in Stock
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ID:
562885
Weight:
4.25ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
39.28
Item in Stock
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ID:
564818
Weight:
4.62ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
30.49
Item in Stock
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ID:
433537
Weight:
4.98ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
32.87
Item in Stock
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ID:
674846
Weight:
3.18ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
26.71
Item in Stock
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ID:
439735
Weight:
0.88ct
Size:
6.6 x 5.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
32.52
Item in Stock
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ID:
422742
Weight:
0.65ct
Size:
5.8 x 4.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
24.92
Item in Stock
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ID:
494429
Weight:
1.82ct
Size:
12.1 x 6 mm
Clarity:
VS
Content:
1 pc
Price:
$
14.41
Item in Stock
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ID:
713739
Weight:
0.99ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
8.32
Item in Stock
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ID:
338007
Weight:
15.16ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
29.62
Item in Stock
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ID:
644600
Weight:
2.82ct (total)
Size:
9 x 6 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
23.69
Item in Stock
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ID:
427904
Weight:
2.42ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
15.97
Item in Stock
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ID:
651939
Weight:
2.78ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
23.35
Item in Stock
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ID:
451205
Weight:
1.40ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
12.94
Item in Stock
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ID:
689599
Weight:
1.46ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
43.80
Item in Stock
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ID:
716108
Weight:
19.90ct
Size:
18 x 18 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
191.04
Item in Stock
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ID:
687108
Weight:
5.43ct
Size:
13.7 x 13.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
16.03
Item in Stock
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ID:
712060
Weight:
1.24ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
24.76
Item in Stock
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ID:
517811
Weight:
23.44ct
Size:
24.5 x 11.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
27.54
Item in Stock
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ID:
624917
Weight:
1.19ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
24.30
Item in Stock
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ID:
520552
Weight:
4.76ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
43.98
Item in Stock
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ID:
333927
Weight:
12.96ct
Size:
16.3 x 11.5 mm
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
256.61
Item in Stock
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ID:
489662
Weight:
1.56ct (total)
Size:
4.5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
30.89
Item in Stock
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ID:
548543
Weight:
1.42ct
Size:
6 x 6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
28.78
Item in Stock
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ID:
712908
Weight:
1.37ct
Size:
7.6 x 6.3 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
32.88
Item in Stock
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ID:
694411
Weight:
13.55ct
Size:
15 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
113.82
Item in Stock
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ID:
732952
Weight:
3.55ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
32.08
Item in Stock
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ID:
407982
Weight:
12.51ct
Size:
14 x 14 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
29.56
Item in Stock
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ID:
333637
Weight:
17.76ct (total)
Size:
15.3 x 11.1 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
234.43
Item in Stock
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ID:
571517
Weight:
3.41ct (total)
Size:
11.9 x 5.1 mm
Clarity:
VS
Content:
2 pcs
Price:
$
22.51
Item in Stock
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ID:
586443
Weight:
1.28ct
Size:
7.5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
84.48
Item in Stock
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ID:
546487
Weight:
1.36ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
10.78
Item in Stock
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ID:
433907
Weight:
4.69ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
30.96
Item in Stock
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ID:
734975
Weight:
12.09ct (total)
Size:
12.3 x 9.1 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
60.45
Item in Stock
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ID:
352281
Weight:
4.14ct
Size:
16 x 8 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
38.26
Item in Stock
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ID:
366571
Weight:
1.26ct
Size:
8.2 x 5.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
176.92
Item in Stock
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ID:
400204
Weight:
6.32ct (total)
Size:
9 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
20.86
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 like the site, it's easy to navigate. There are sometimes items I'm looking for that aren't there, but mostly I can find what I need.
Posted By Nate in March, 2025
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Overall Rating -> 10
Good selection, using for custom jewlery for my wife.
Posted By Smitty in June, 2025
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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
Very fast navigation and purchase, which is good. I need to strike while the iron is hot.
Posted By Tim G. in February, 2025
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Overall Rating -> 9
I love wide range of stones.
Always have my preference.
Posted By Ray in April, 2025
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Overall Rating -> 10
Muy serios y muy oportunos para el envo
Posted By Veronica in September, 2024
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Overall Rating -> 9
It was a good experience looking for and finding a nice amethyst stone
Posted By N/a in May, 2025
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Overall Rating -> 9
Been using them for years! Very satisfied with the products.
Posted By PI SC in May, 2025
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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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