Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
367154
Weight:
7.33ct
Size:
15.7 x 9.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
49.84
Item in Stock
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ID:
688384
Weight:
10.44ct
Size:
16 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
12.53
Item in Stock
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ID:
400536
Weight:
3.88ct
Size:
21.1 x 4.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
1,164.00
Item in Stock
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ID:
478622
Weight:
0.72ct
Size:
9.8 x 5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
27.72
Item in Stock
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ID:
400164
Weight:
6.26ct (total)
Size:
9 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
20.66
Item in Stock
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ID:
537747
Weight:
1.26ct
Size:
9 x 4.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
104.33
Item in Stock
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ID:
419853
Weight:
1.17ct
Size:
6.8 x 6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
74.14
Item in Stock
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ID:
499527
Weight:
7.47ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
56.70
Item in Stock
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ID:
711009
Weight:
1.08ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
21.56
Item in Stock
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ID:
658627
Weight:
8.57ct
Size:
14 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
10.28
Item in Stock
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ID:
393446
Weight:
5.56ct
Size:
11 x 11 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
36.70
Item in Stock
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ID:
728212
Weight:
2.73ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
6.55
Item in Stock
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ID:
546351
Weight:
1.29ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.21
Item in Stock
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ID:
670863
Weight:
1.18ct
Size:
5.3 x 5.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
42.48
Item in Stock
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ID:
424598
Weight:
0.82ct
Size:
7.1 x 4.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
32.47
Item in Stock
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ID:
683999
Weight:
0.47ct
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
19.74
Item in Stock
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ID:
710344
Weight:
2.75ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
23.10
Item in Stock
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ID:
370178
Weight:
7.97ct
Size:
12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
34.19
Item in Stock
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ID:
713756
Weight:
3.71ct
Size:
12.9 x 7.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
31.16
Item in Stock
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ID:
714224
Weight:
0.71ct
Size:
5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
21.30
Item in Stock
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ID:
435457
Weight:
14.43ct
Size:
18.8 x 13.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
47.24
Item in Stock
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ID:
416036
Weight:
2.20ct
Size:
22.1 x 3.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
72.60
Item in Stock
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ID:
721019
Weight:
27.87ct
Size:
28 x 18.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
33.44
Item in Stock
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ID:
433823
Weight:
2.25ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
20.80
Item in Stock
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ID:
711287
Weight:
4.44ct
Size:
12 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
63.94
Item in Stock
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ID:
698556
Weight:
3.22ct
Size:
11 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
27.05
Item in Stock
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ID:
696896
Weight:
2.57ct
Size:
11 x 9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
77.87
Item in Stock
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ID:
715357
Weight:
0.93ct
Size:
6.9 x 4.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
59.15
Item in Stock
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ID:
722124
Weight:
0.55ct
Size:
5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
22.00
Item in Stock
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ID:
694250
Weight:
0.77ct
Size:
7.9 x 3.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
23.10
Item in Stock
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ID:
667000
Weight:
12.77ct
Size:
24.7 x 11.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
52.56
Item in Stock
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ID:
398115
Weight:
1.41ct
Size:
19.7 x 3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
40.94
Item in Stock
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ID:
463449
Weight:
1.56ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
30.89
Item in Stock
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ID:
447689
Weight:
13.27ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
52.55
Item in Stock
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ID:
568490
Weight:
3.77ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
36.18
Item in Stock
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ID:
551373
Weight:
1.49ct
Size:
7.9 x 5.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
5.62
Item in Stock
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ID:
555332
Weight:
1.22ct
Size:
8 x 6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
29.28
Item in Stock
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ID:
479842
Weight:
3.80ct
Size:
10 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
35.11
Item in Stock
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ID:
471995
Weight:
7.22ct
Size:
13.9 x 10.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
1,906.08
Item in Stock
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ID:
662145
Weight:
1.63ct
Size:
7 x 7 mm (calibrated)
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
3.94
Item in Stock
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ID:
484108
Weight:
5.96ct
Size:
11.9 x 8.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
35.76
Item in Stock
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ID:
634895
Weight:
1.42ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
37.49
Item in Stock
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ID:
707833
Weight:
7.25ct
Size:
16 x 12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
52.20
Item in Stock
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ID:
721581
Weight:
37.24ct
Size:
31.8 x 20 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
44.69
Item in Stock
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ID:
367706
Weight:
5.97ct
Size:
15.6 x 8.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
40.27
Item in Stock
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ID:
323091
Weight:
16.96ct
Size:
16.2 x 14.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
24.64
Item in Stock
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ID:
730234
Weight:
32.76ct
Size:
30.3 x 20.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
31.45
Item in Stock
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ID:
517850
Weight:
1.61ct
Size:
11.1 x 4.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
146.64
Item in Stock
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ID:
544412
Weight:
1.18ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
8.81
Item in Stock
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ID:
416176
Weight:
1.16ct
Size:
15.8 x 2.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
36.74
Item in Stock
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ID:
715346
Weight:
10.90ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
104.64
Item in Stock
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ID:
737364
Weight:
11.74ct
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
70.44
Item in Stock
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ID:
521698
Weight:
2.98ct
Size:
9.6 x 8.1 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
70.80
Item in Stock
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ID:
451030
Weight:
1.52ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
14.04
Item in Stock
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ID:
515492
Weight:
18.98ct
Size:
20.3 x 15.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
25.06
Item in Stock
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ID:
718580
Weight:
5.21ct
Size:
12 x 12 mm (calibrated)
Clarity:
Translucent
Price:
$
23.45
Item in Stock
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ID:
700081
Weight:
1.08ct
Size:
6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
64.80
Item in Stock
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ID:
640001
Weight:
0.40ct
Size:
5.3 x 3.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
21.12
Item in Stock
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ID:
447885
Weight:
28.44ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
112.62
Item in Stock
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ID:
480226
Weight:
2.25ct (total)
Size:
6.1 x 4.2 mm
Clarity:
Translucent
Content:
4 pcs
Price:
$
20.80
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
I'm happy.
Posted By Ray in January, 2025
Source: Bizrate
Overall Rating -> 10
I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!
Posted By TheP in April, 2025
Source: Bizrate
Overall Rating -> 10
I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.
Posted By Dia in March, 2025
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
Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.
Posted By Jess in February, 2025
Source: Bizrate
Overall Rating -> 7
Okay thank you.
Posted By Bepc61 in March, 2025
Source: Bizrate
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
Source: Bizrate
Overall Rating -> 9
It is a good experience, it is easy to view the item, and easy to check out.
Posted By Neo in November, 2024
Source: Bizrate
Overall Rating -> 9
I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.
Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate