Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
352670
Weight:
6.07ct
Size:
17.1 x 9.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
56.09
Item in Stock
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ID:
545248
Weight:
2.88ct
Size:
7.9 x 7.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
218.59
Item in Stock
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ID:
631647
Weight:
5.52ct
Size:
13.6 x 10.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
66.24
Item in Stock
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ID:
706881
Weight:
2.45ct
Size:
14 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
5.88
Item in Stock
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ID:
550597
Weight:
7.30ct (total)
Size:
11 x 9 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
54.92
Item in Stock
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ID:
479889
Weight:
3.50ct
Size:
10 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
32.34
Item in Stock
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ID:
499517
Weight:
6.35ct
Size:
14 x 11 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
41.92
Item in Stock
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ID:
534192
Weight:
2.18ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
14.22
Item in Stock
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ID:
474832
Weight:
27.64ct (total)
Size:
22.6 x 13.6 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
65.68
Item in Stock
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ID:
381304
Weight:
1.34ct (total)
Size:
3.4 x 3.4 mm
Clarity:
VS
Content:
5 pcs
Price:
$
34.34
Item in Stock
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ID:
518204
Weight:
1.40ct
Size:
7.3 x 6 mm
Clarity:
VS
Content:
1 pc
Price:
$
27.72
Item in Stock
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ID:
497187
Weight:
17.99ct
Size:
26.8 x 17.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
13.60
Item in Stock
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ID:
735125
Weight:
0.43ct
Size:
5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
25.80
Item in Stock
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ID:
725292
Weight:
9.04ct
Size:
12.6 x 11.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
10.31
Item in Stock
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ID:
474919
Weight:
4.49ct
Size:
11 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
41.48
Item in Stock
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ID:
721849
Weight:
0.40ct
Size:
5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
19.20
Item in Stock
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ID:
322391
Weight:
23.70ct
Size:
20.4 x 19.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
62.57
Item in Stock
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ID:
637119
Weight:
0.75ct
Size:
7.8 x 5.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
39.60
Item in Stock
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ID:
719016
Weight:
0.60ct
Size:
5.2 x 4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
10.80
Item in Stock
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ID:
324057
Weight:
3.75ct (total)
Size:
8 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
31.19
Item in Stock
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ID:
527924
Weight:
8.68ct
Size:
12 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
62.80
Item in Stock
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ID:
712637
Weight:
1.03ct
Size:
7.1 x 5.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
2.75
Item in Stock
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ID:
479205
Weight:
2.52ct (total)
Size:
10 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
26.62
Item in Stock
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ID:
567435
Weight:
0.16ct (total)
Size:
2.7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
344.63
Item in Stock
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ID:
734687
Weight:
46.00ct
Size:
32.8 x 22.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
441.60
Item in Stock
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ID:
314737
Weight:
1.27ct
Size:
10 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
67.06
Item in Stock
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ID:
612867
Weight:
6.27ct
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
20.69
Item in Stock
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ID:
700932
Weight:
12.94ct
Size:
17.2 x 15.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
12.42
Item in Stock
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ID:
691399
Weight:
14.01ct
Size:
16.3 x 11.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
17.48
Item in Stock
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ID:
736695
Weight:
2.53ct
Size:
10.3 x 9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
17.71
Item in Stock
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ID:
481157
Weight:
18.42ct
Size:
30.2 x 19.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
18.24
Item in Stock
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ID:
731005
Weight:
7.77ct
Size:
18.7 x 9.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
9.52
Item in Stock
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ID:
650059
Weight:
7.73ct
Size:
16 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
5.47
Item in Stock
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ID:
697055
Weight:
0.66ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
3.96
Item in Stock
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ID:
492257
Weight:
7.80ct
Size:
16 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
29.34
Item in Stock
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ID:
577047
Weight:
12.32ct (total)
Size:
15.1 x 11 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
24.40
Item in Stock
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ID:
693229
Weight:
18.88ct
Size:
18 x 14.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
158.59
Item in Stock
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ID:
572483
Weight:
2.61ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
24.12
Item in Stock
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ID:
718168
Weight:
0.02ct
Size:
1.9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
19.20
Item in Stock
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ID:
400698
Weight:
4.44ct
Size:
10.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
41.03
Item in Stock
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ID:
499978
Weight:
1.45ct
Size:
12 x 6 mm
Clarity:
VS
Price:
$
13.40
Item in Stock
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ID:
577883
Weight:
3.29ct
Size:
8.7 x 7.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
21.72
Item in Stock
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ID:
647289
Weight:
1.78ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Price:
$
55.54
Item in Stock
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ID:
640392
Weight:
1.15ct
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
7.60
Item in Stock
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ID:
696563
Weight:
62.25ct
Size:
52.3 x 28.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
112.06
Item in Stock
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ID:
722449
Weight:
15.24ct
Size:
26.7 x 11.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
128.02
Item in Stock
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ID:
594725
Weight:
0.90ct
Size:
5.3 x 5.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
21.38
Item in Stock
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ID:
358530
Weight:
1.90ct
Size:
7.3 x 6.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
62.70
Item in Stock
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ID:
662821
Weight:
0.88ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
16.90
Item in Stock
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ID:
520658
Weight:
5.13ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
47.40
Item in Stock
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ID:
365318
Weight:
4.72ct (total)
Size:
6.5 x 5.5 mm
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
173.02
Item in Stock
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ID:
722453
Weight:
13.00ct
Size:
18.7 x 14.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
109.20
Item in Stock
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ID:
712040
Weight:
7.68ct (total)
Size:
14 x 7 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
20.46
Item in Stock
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ID:
721318
Weight:
0.62ct
Size:
5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
24.80
Item in Stock
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ID:
715462
Weight:
3.89ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
37.34
Item in Stock
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ID:
606792
Weight:
2.15ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
5.68
Item in Stock
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ID:
312020
Weight:
3.33ct (total)
Size:
3.2 x 3.1 mm
Clarity:
Transparent
Content:
20 pcs
Price:
$
74.72
Item in Stock
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ID:
707748
Weight:
4.77ct
Size:
15.9 x 9.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
34.34
Item in Stock
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ID:
712923
Weight:
2.39ct
Size:
12 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
6.37
Item in Stock
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ID:
712412
Weight:
8.56ct
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
22.80
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
It was easy and to the point
Posted By Victorius in May, 2025
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Overall Rating -> 9
Very easy to navigate with a great selection.
Posted By Bar181 in August, 2025
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Overall Rating -> 7
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Overall Rating -> 8
Loved the lot buy options
Posted By BDG in October, 2024
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Overall Rating -> 10
I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.
Posted By Maggie in August, 2025
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Overall Rating -> 9
I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.
Posted By Jezzi in June, 2025
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Overall Rating -> 10
I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.
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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 wish there were options for jewelry settings
Posted By Tim in May, 2025
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