Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
540927
Weight:
3.52ct
Size:
12 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
23.23
Item in Stock
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ID:
431076
Weight:
2.98ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
70.80
Item in Stock
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ID:
501888
Weight:
2.64ct (total)
Size:
6.9 x 6.2 mm
Clarity:
VS
Content:
5 pcs
Price:
$
20.90
Item in Stock
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ID:
644181
Weight:
2.42ct
Size:
14 x 7.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
20.33
Item in Stock
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ID:
465252
Weight:
4.45ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
38.94
Item in Stock
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ID:
694300
Weight:
17.74ct
Size:
28.4 x 16.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
53.22
Item in Stock
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ID:
490264
Weight:
1.56ct
Size:
6.9 x 6.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
138.38
Item in Stock
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ID:
435385
Weight:
10.78ct
Size:
19.1 x 14.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
35.28
Item in Stock
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ID:
722732
Weight:
23.96ct
Size:
29 x 15.9 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
201.26
Item in Stock
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ID:
637195
Weight:
0.84ct
Size:
8 x 5.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
44.35
Item in Stock
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ID:
693983
Weight:
2.04ct
Size:
7.8 x 5.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
67.64
Item in Stock
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ID:
542765
Weight:
0.57ct
Size:
6.2 x 4.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
25.43
Item in Stock
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ID:
672680
Weight:
2.03ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
48.72
Item in Stock
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ID:
435850
Weight:
7.54ct
Size:
13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
24.68
Item in Stock
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ID:
684863
Weight:
7.55ct
Size:
12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
10.87
Item in Stock
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ID:
649882
Weight:
2.03ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
17.05
Item in Stock
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ID:
505218
Weight:
2.44ct
Size:
9 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
22.55
Item in Stock
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ID:
742064
Weight:
3.27ct
Size:
12 x 8 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
32.70
Item in Stock
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ID:
739370
Weight:
1.16ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
10.44
Item in Stock
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ID:
534189
Weight:
1.89ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
12.32
Item in Stock
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ID:
499039
Weight:
1.55ct (total)
Size:
5.3 x 4.1 mm
Clarity:
VS-SI
Content:
3 pcs
Price:
$
204.60
Item in Stock
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ID:
478003
Weight:
6.50ct
Size:
16 x 12 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
59.54
Item in Stock
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ID:
553140
Weight:
2.07ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
46.78
Item in Stock
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ID:
694402
Weight:
14.24ct
Size:
15 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
119.62
Item in Stock
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ID:
326398
Weight:
6.48ct (total)
Size:
10.6 x 8.5 mm
Clarity:
Transparent/Translucent
Content:
2 pcs
Price:
$
21.38
Item in Stock
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ID:
461630
Weight:
22.51ct
Size:
20 x 15 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
35.65
Item in Stock
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ID:
717943
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:
569229
Weight:
2.54ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
50.50
Item in Stock
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ID:
716077
Weight:
0.68ct
Size:
5.6 x 5.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
43.25
Item in Stock
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ID:
720889
Weight:
1.41ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
11.84
Item in Stock
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ID:
647375
Weight:
1.79ct
Size:
8.1 x 6.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
40.81
Item in Stock
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ID:
621918
Weight:
21.30ct (total)
Size:
16 x 12 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
33.17
Item in Stock
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ID:
521350
Weight:
9.33ct
Size:
15.5 x 13.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
73.90
Item in Stock
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ID:
686709
Weight:
10.83ct (total)
Size:
18.1 x 12.2 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
31.97
Item in Stock
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ID:
533867
Weight:
3.17ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
29.29
Item in Stock
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ID:
480938
Weight:
3.31ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
27.80
Item in Stock
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ID:
554917
Weight:
0.68ct
Size:
6.7 x 4.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
17.95
Item in Stock
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ID:
721953
Weight:
0.65ct
Size:
8 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
11.70
Item in Stock
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ID:
725858
Weight:
2.16ct (total)
Size:
7 x 6 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
85.56
Item in Stock
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ID:
480823
Weight:
4.61ct (total)
Size:
4.2 x 4.1 mm
Clarity:
Translucent
Content:
11 pcs
Price:
$
35.50
Item in Stock
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ID:
718450
Weight:
0.08ct (total)
Size:
2 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
76.80
Item in Stock
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ID:
695472
Weight:
0.43ct
Size:
4.9 x 3.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
15.48
Item in Stock
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ID:
460027
Weight:
5.21ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
43.76
Item in Stock
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ID:
689695
Weight:
1.06ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
31.80
Item in Stock
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ID:
593172
Weight:
0.74ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
29.30
Item in Stock
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ID:
716393
Weight:
0.75ct
Size:
8 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
47.70
Item in Stock
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ID:
629435
Weight:
8.93ct
Size:
12 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
16.18
Item in Stock
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ID:
392976
Weight:
9.17ct (total)
Size:
12 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
60.53
Item in Stock
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ID:
310465
Weight:
3.01ct (total)
Size:
4.5 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
116.81
Item in Stock
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ID:
566306
Weight:
4.90ct
Size:
12 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
32.34
Item in Stock
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ID:
727359
Weight:
0.32ct
Size:
6.6 x 5.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
9.60
Item in Stock
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ID:
735067
Weight:
2.85ct
Size:
10.1 x 7.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
599.42
Item in Stock
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ID:
676331
Weight:
3.81ct
Size:
11 x 9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
10.84
Item in Stock
More Options & Item Details
ID:
691636
Weight:
0.56ct
Size:
4.4 x 4.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
47.04
Item in Stock
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ID:
590715
Weight:
32.77ct
Size:
25 x 18 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
216.29
Item in Stock
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ID:
724809
Weight:
0.45ct
Size:
8.3 x 2.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
18.90
Item in Stock
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ID:
625116
Weight:
0.85ct
Size:
6.5 x 4.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
3.37
Item in Stock
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ID:
480243
Weight:
2.23ct
Size:
8 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
20.60
Item in Stock
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ID:
473502
Weight:
0.57ct
Size:
6.8 x 4.7 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
41.39
Item in Stock
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ID:
706863
Weight:
4.36ct (total)
Size:
9.1 x 8 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
10.46
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
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
Source: Bizrate
Overall Rating -> 9
The checkout said the my ccv was invalid. i had to use another card.
Posted By Ron in April, 2025
Source: Bizrate
Overall Rating -> 10
I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.
Posted By Desertchick in March, 2025
Source: Bizrate
Overall Rating -> 10
It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.
Posted By G.W. or Bakyow in July, 2025
Source: Bizrate
Overall Rating -> 10
Very good
Hoping you will increase your inventory especially in the 6mm
Thanks
Posted By Ibie in February, 2025
Source: Bizrate
Overall Rating -> 10
I have bought from you before and have found your gems exceed my expectations. I have been very satisfied with all gems sent to me. I will be back. Thanks....
Posted By Dork in September, 2024
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Overall Rating -> 10
Excellent selection and easy to use, well done site
Posted By Steph in December, 2024
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Overall Rating -> 10
Easy to conduct search, good amount of stock to select from along with variety of prices.
Posted By Que in June, 2025
Source: Bizrate
Overall Rating -> 9
I did not have any problems
Posted By Clilrichard in January, 2025
Source: Bizrate