Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
710980
Weight:
11.21ct
Size:
14.6 x 12.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
22.33
Item in Stock
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ID:
738695
Weight:
0.51ct
Size:
5 x 5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
4.59
Item in Stock
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ID:
525351
Weight:
1.32ct
Size:
7.2 x 6.1 mm
Clarity:
VVS-VS
Price:
$
203.28
Item in Stock
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ID:
693366
Weight:
44.70ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
31.12
Item in Stock
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ID:
714185
Weight:
0.31ct
Size:
4 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
9.30
Item in Stock
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ID:
558128
Weight:
1.24ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
97.61
Item in Stock
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ID:
381883
Weight:
3.23ct (total)
Size:
3.5 mm (calibrated)
Clarity:
VS
Content:
20 pcs
Price:
$
170.93
Item in Stock
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ID:
730367
Weight:
0.24ct
Size:
4.6 x 3.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
11.52
Item in Stock
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ID:
705961
Weight:
1.38ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
11.59
Item in Stock
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ID:
716398
Weight:
1.20ct
Size:
9.7 x 3.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
76.32
Item in Stock
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ID:
699596
Weight:
48.70ct
Size:
28.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
26.30
Item in Stock
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ID:
706940
Weight:
2.32ct
Size:
8 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
5.57
Item in Stock
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ID:
525346
Weight:
1.44ct
Size:
7.1 x 6.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
266.11
Item in Stock
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ID:
673661
Weight:
14.77ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
194.75
Item in Stock
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ID:
608202
Weight:
2.16ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
71.28
Item in Stock
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ID:
619192
Weight:
30.19ct
Size:
28.1 x 27.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
23.90
Item in Stock
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ID:
724416
Weight:
0.60ct
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
18.00
Item in Stock
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ID:
568984
Weight:
0.93ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
8.59
Item in Stock
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ID:
712576
Weight:
1.29ct
Size:
7.7 x 5.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
21.47
Item in Stock
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ID:
567457
Weight:
0.23ct (total)
Size:
3 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
495.40
Item in Stock
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ID:
546885
Weight:
3.06ct
Size:
9 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
24.24
Item in Stock
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ID:
411816
Weight:
2.90ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
133.98
Item in Stock
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ID:
400325
Weight:
3.18ct
Size:
9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
10.50
Item in Stock
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ID:
474850
Weight:
1.62ct
Size:
8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
14.96
Item in Stock
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ID:
679216
Weight:
25.69ct
Size:
25.7 x 15.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
154.14
Item in Stock
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ID:
411906
Weight:
1.41ct
Size:
9.3 x 6.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
93.06
Item in Stock
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ID:
710400
Weight:
0.94ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
16.84
Item in Stock
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ID:
686513
Weight:
0.25ct
Size:
4.5 x 3.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
16.50
Item in Stock
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ID:
628108
Weight:
1.63ct
Size:
8.2 x 6.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
58.68
Item in Stock
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ID:
584712
Weight:
3.53ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
33.36
Item in Stock
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ID:
446732
Weight:
9.16ct (total)
Size:
13 x 9 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
30.23
Item in Stock
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ID:
547786
Weight:
1.91ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
38.70
Item in Stock
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ID:
663065
Weight:
3.74ct
Size:
11.4 x 10 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
8.98
Item in Stock
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ID:
686498
Weight:
0.63ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
13.61
Item in Stock
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ID:
694369
Weight:
22.37ct
Size:
18 x 18 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
187.91
Item in Stock
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ID:
495881
Weight:
1.65ct
Size:
7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
92.57
Item in Stock
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ID:
733089
Weight:
1.00ct
Size:
7.1 x 5.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
42.00
Item in Stock
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ID:
719958
Weight:
0.74ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
6.22
Item in Stock
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ID:
497246
Weight:
2.80ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
25.87
Item in Stock
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ID:
711820
Weight:
16.90ct
Size:
20 x 15 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
45.02
Item in Stock
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ID:
682541
Weight:
14.73ct
Size:
19.5 x 12 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
141.41
Item in Stock
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ID:
600554
Weight:
2.95ct
Size:
9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
38.56
Item in Stock
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ID:
462719
Weight:
1.30ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
3 pcs
Price:
$
68.64
Item in Stock
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ID:
739345
Weight:
0.94ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
47.00
Item in Stock
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ID:
658787
Weight:
14.07ct
Size:
17.9 x 16.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
20.60
Item in Stock
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ID:
695901
Weight:
29.93ct
Size:
20 x 15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
897.90
Item in Stock
More Options & Item Details
ID:
744088
Weight:
4.43ct
Size:
15 x 15 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
132.90
Item in Stock
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ID:
687039
Weight:
6.18ct
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
7.42
Item in Stock
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ID:
662719
Weight:
25.03ct (total)
Size:
29.7 x 15.6 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
17.72
Item in Stock
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ID:
390808
Weight:
1.91ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
123.40
Item in Stock
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ID:
714096
Weight:
0.53ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
28.62
Item in Stock
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ID:
660403
Weight:
1.66ct
Size:
6.7 x 6.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
4.01
Item in Stock
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ID:
694697
Weight:
2.76ct
Size:
9.4 x 7.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
82.80
Item in Stock
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ID:
699522
Weight:
0.65ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
6.24
Item in Stock
More Options & Item Details
ID:
650617
Weight:
15.09ct
Size:
32.4 x 12.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
63.92
Item in Stock
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ID:
658710
Weight:
17.81ct
Size:
17.1 x 16.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
26.08
Item in Stock
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ID:
708269
Weight:
3.56ct
Size:
13 x 9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
3.42
Item in Stock
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ID:
714161
Weight:
0.73ct (total)
Size:
4.2 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
21.90
Item in Stock
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ID:
665028
Weight:
1.68ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
12.10
Item in Stock
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ID:
636194
Weight:
1.33ct
Size:
8 x 8 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
38.30
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
So far So good
Posted By VH-1 in July, 2025
Source: Bizrate
Overall Rating -> 10
I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring
Posted By Desertchick in April, 2025
Source: Bizrate
Overall Rating -> 10
went well
Posted By Doug in May, 2025
Source: Bizrate
Overall Rating -> 8
great experience
Posted By T in December, 2024
Source: Bizrate
Overall Rating -> 10
I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.
Posted By Sam in March, 2025
Source: Bizrate
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
Source: Bizrate
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
Source: Bizrate
Overall Rating -> 10
Loved everything. High quality, quick shipping, and authentication included.
Posted By Chris in March, 2025
Source: Bizrate
Overall Rating -> 10
looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..
Posted By Steven M. in February, 2025
Source: Bizrate