Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
451653
Weight:
2.15ct (total)
Size:
8 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
121.26
Item in Stock
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ID:
470802
Weight:
8.80ct
Size:
11 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
369.60
Item in Stock
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ID:
546747
Weight:
1.49ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.73
Item in Stock
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ID:
655794
Weight:
8.72ct
Size:
14 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
13.61
Item in Stock
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ID:
348615
Weight:
2.01ct
Size:
19 x 3.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
66.34
Item in Stock
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ID:
608437
Weight:
8.31ct (total)
Size:
12 x 10 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
153.56
Item in Stock
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ID:
496794
Weight:
2.37ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
62.57
Item in Stock
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ID:
715753
Weight:
14.50ct
Size:
16 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
139.20
Item in Stock
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ID:
500695
Weight:
15.80ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
111.30
Item in Stock
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ID:
707088
Weight:
2.66ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
6.38
Item in Stock
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ID:
718550
Weight:
7.86ct
Size:
12 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
35.38
Item in Stock
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ID:
723023
Weight:
0.60ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
18.00
Item in Stock
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ID:
464444
Weight:
2.64ct (total)
Size:
4.2 x 4.2 mm
Clarity:
VS
Content:
6 pcs
Price:
$
24.40
Item in Stock
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ID:
714072
Weight:
0.46ct
Size:
4.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
13.80
Item in Stock
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ID:
733469
Weight:
2.72ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
24.58
Item in Stock
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ID:
705600
Weight:
3.12ct
Size:
9 x 7 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
2.88
Item in Stock
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ID:
613441
Weight:
0.56ct
Size:
5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
35.39
Item in Stock
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ID:
691583
Weight:
46.04ct
Size:
38.3 x 26.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
44.75
Item in Stock
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ID:
631634
Weight:
1.02ct
Size:
7.1 x 5.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
30.60
Item in Stock
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ID:
715450
Weight:
0.67ct
Size:
5.2 x 5.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
42.61
Item in Stock
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ID:
387560
Weight:
4.78ct (total)
Size:
4.6 x 4.5 mm
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
31.55
Item in Stock
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ID:
519747
Weight:
1.48ct
Size:
7.4 x 5.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
140.65
Item in Stock
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ID:
645633
Weight:
1.56ct
Size:
9.1 x 3.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
22.50
Item in Stock
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ID:
584850
Weight:
33.58ct
Size:
32.1 x 19.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
19.51
Item in Stock
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ID:
416245
Weight:
0.94ct
Size:
15.4 x 2.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
27.07
Item in Stock
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ID:
387281
Weight:
4.58ct
Size:
12 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
36.28
Item in Stock
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ID:
674252
Weight:
1.09ct
Size:
9.1 x 6.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
45.78
Item in Stock
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ID:
479972
Weight:
4.18ct
Size:
11 x 9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
38.63
Item in Stock
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ID:
541498
Weight:
4.97ct
Size:
14 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
59.16
Item in Stock
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ID:
730340
Weight:
0.73ct
Size:
7.7 x 3.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
43.80
Item in Stock
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ID:
501982
Weight:
1.74ct
Size:
15.9 x 4.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
52.20
Item in Stock
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ID:
496790
Weight:
2.46ct
Size:
9.1 x 7.6 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
64.94
Item in Stock
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ID:
433500
Weight:
5.25ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
34.66
Item in Stock
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ID:
561914
Weight:
0.80ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
6.08
Item in Stock
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ID:
718221
Weight:
0.73ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
21.90
Item in Stock
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ID:
450745
Weight:
3.11ct
Size:
12.7 x 8.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
28.74
Item in Stock
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ID:
471312
Weight:
26.13ct
Size:
28.4 x 16.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
50.36
Item in Stock
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ID:
461640
Weight:
1.10ct
Size:
10 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
51.35
Item in Stock
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ID:
481065
Weight:
26.81ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
26.54
Item in Stock
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ID:
449432
Weight:
2.64ct
Size:
22.5 x 3.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
104.54
Item in Stock
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ID:
486834
Weight:
18.34ct
Size:
21.4 x 16.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
12.11
Item in Stock
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ID:
387130
Weight:
5.73ct
Size:
12 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
41.26
Item in Stock
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ID:
574249
Weight:
2.42ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
22.36
Item in Stock
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ID:
461233
Weight:
7.24ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
66.90
Item in Stock
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ID:
517820
Weight:
24.20ct
Size:
26.4 x 13.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
28.43
Item in Stock
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ID:
391881
Weight:
44.83ct
Size:
30.1 x 30 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
53.80
Item in Stock
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ID:
702076
Weight:
10.23ct
Size:
16.7 x 9.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
61.38
Item in Stock
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ID:
463126
Weight:
5.28ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
41.82
Item in Stock
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ID:
732560
Weight:
10.54ct
Size:
14.8 x 10.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
379.44
Item in Stock
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ID:
687920
Weight:
3.30ct
Size:
10 x 8 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
3.96
Item in Stock
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ID:
512179
Weight:
1.21ct
Size:
8.8 x 4.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
110.21
Item in Stock
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ID:
369620
Weight:
7.50ct
Size:
12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
32.08
Item in Stock
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ID:
464413
Weight:
4.26ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
39.36
Item in Stock
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ID:
714025
Weight:
0.42ct
Size:
5.7 x 4.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
22.68
Item in Stock
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ID:
687821
Weight:
7.28ct
Size:
18.9 x 10.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
17.91
Item in Stock
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ID:
439628
Weight:
5.88ct
Size:
16.2 x 10.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
116.42
Item in Stock
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ID:
479931
Weight:
4.09ct
Size:
10 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
34.36
Item in Stock
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ID:
734762
Weight:
5.12ct
Size:
11.9 x 9.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
215.04
Item in Stock
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ID:
446636
Weight:
4.79ct
Size:
13 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
15.82
Item in Stock
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ID:
451152
Weight:
1.57ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
14.51
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 love the quality, package and info of your gems.
Posted By Diana in April, 2025
Source: Bizrate
Overall Rating -> 10
Great for buying gemstones, came with authenticity certs. Will buy again someday!
Posted By Uggadugga in May, 2025
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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
Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.
Posted By Fried Rice in August, 2025
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Overall Rating -> 9
I did not have any problems
Posted By Clilrichard in January, 2025
Source: Bizrate
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
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Overall Rating -> 10
love these guys been ordering since 2000 maybe
Posted By JHT in April, 2025
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Overall Rating -> 8
First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.
Posted By Salvo 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
Source: Bizrate