Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
676490
Weight:
4.46ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
37.46
Item in Stock
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ID:
626204
Weight:
2.35ct
Size:
11 x 9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
7.10
Item in Stock
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ID:
718516
Weight:
45.10ct
Size:
41.1 x 26.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
270.60
Item in Stock
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ID:
463003
Weight:
4.07ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
32.23
Item in Stock
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ID:
713423
Weight:
0.71ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
11.93
Item in Stock
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ID:
624273
Weight:
2.14ct
Size:
7.4 x 6.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
14.12
Item in Stock
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ID:
730085
Weight:
0.26ct
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
12.48
Item in Stock
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ID:
726815
Weight:
1.20ct
Size:
9.5 x 6.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
36.00
Item in Stock
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ID:
557733
Weight:
7.34ct (total)
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
55.52
Item in Stock
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ID:
539295
Weight:
2.05ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
36.38
Item in Stock
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ID:
440419
Weight:
0.85ct
Size:
6.4 x 5.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
31.42
Item in Stock
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ID:
563490
Weight:
2.69ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
17.76
Item in Stock
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ID:
683329
Weight:
2.41ct
Size:
9.7 x 7.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
22.33
Item in Stock
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ID:
474922
Weight:
1.80ct
Size:
8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
16.63
Item in Stock
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ID:
478007
Weight:
6.08ct
Size:
16 x 12 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
55.70
Item in Stock
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ID:
674626
Weight:
14.20ct
Size:
17.3 x 14.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
30.53
Item in Stock
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ID:
698771
Weight:
2.26ct (total)
Size:
6.5 x 5.4 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
13.56
Item in Stock
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ID:
534200
Weight:
1.11ct
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
10.26
Item in Stock
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ID:
483705
Weight:
1.19ct
Size:
6.6 x 5.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
78.54
Item in Stock
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ID:
455270
Weight:
1.90ct
Size:
9.7 x 5.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
17.56
Item in Stock
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ID:
645898
Weight:
9.02ct
Size:
16 x 16 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
28.14
Item in Stock
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ID:
401825
Weight:
2.79ct (total)
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
114.17
Item in Stock
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ID:
538285
Weight:
1.73ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
13.70
Item in Stock
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ID:
349456
Weight:
1.06ct
Size:
7.1 x 5.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
146.92
Item in Stock
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ID:
710384
Weight:
3.11ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
26.12
Item in Stock
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ID:
663363
Weight:
1.20ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
10.08
Item in Stock
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ID:
529153
Weight:
1.69ct
Size:
7.9 x 6.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
33.47
Item in Stock
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ID:
393516
Weight:
7.26ct
Size:
12 x 12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
47.92
Item in Stock
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ID:
715572
Weight:
11.09ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
106.46
Item in Stock
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ID:
737130
Weight:
1.94ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
87.30
Item in Stock
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ID:
713394
Weight:
14.44ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
121.30
Item in Stock
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ID:
696092
Weight:
67.99ct
Size:
34 x 26 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
46.50
Item in Stock
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ID:
484096
Weight:
85.53ct
Size:
38.2 x 30.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
169.36
Item in Stock
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ID:
722125
Weight:
0.85ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
40.80
Item in Stock
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ID:
662675
Weight:
17.35ct (total)
Size:
21.1 x 14.6 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
12.29
Item in Stock
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ID:
714188
Weight:
0.54ct
Size:
4.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
16.20
Item in Stock
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ID:
557574
Weight:
0.59ct
Size:
5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
17.92
Item in Stock
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ID:
434970
Weight:
23.69ct (total)
Size:
12 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
31.27
Item in Stock
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ID:
392845
Weight:
9.85ct (total)
Size:
12 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
65.02
Item in Stock
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ID:
492791
Weight:
5.56ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
40.22
Item in Stock
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ID:
717021
Weight:
14.01ct
Size:
16 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
26.74
Item in Stock
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ID:
552036
Weight:
8.81ct
Size:
19.3 x 14.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
23.26
Item in Stock
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ID:
735775
Weight:
42.42ct
Size:
39.9 x 21.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
35.12
Item in Stock
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ID:
410226
Weight:
5.96ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
39.34
Item in Stock
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ID:
332932
Weight:
19.98ct
Size:
18 x 13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
31.66
Item in Stock
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ID:
500940
Weight:
8.36ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
77.24
Item in Stock
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ID:
706626
Weight:
5.88ct
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
12.00
Item in Stock
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ID:
689177
Weight:
0.85ct
Size:
9.2 x 5.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
8.16
Item in Stock
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ID:
409060
Weight:
6.00ct
Size:
15.9 x 7.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
204.18
Item in Stock
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ID:
712945
Weight:
0.85ct
Size:
6.6 x 5.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
16.97
Item in Stock
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ID:
409587
Weight:
12.78ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
84.35
Item in Stock
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ID:
706383
Weight:
7.32ct
Size:
12.8 x 11.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
14.93
Item in Stock
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ID:
335825
Weight:
14.50ct (total)
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
95.70
Item in Stock
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ID:
575959
Weight:
15.94ct (total)
Size:
13.5 x 18.2 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
44.39
Item in Stock
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ID:
711504
Weight:
2.47ct
Size:
10 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
6.58
Item in Stock
More Options & Item Details
ID:
656677
Weight:
0.80ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
13.44
Item in Stock
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ID:
714937
Weight:
8.34ct
Size:
13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
21.61
Item in Stock
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ID:
689790
Weight:
3.14ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
94.20
Item in Stock
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ID:
443263
Weight:
5.64ct
Size:
11 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
18.53
Item in Stock
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ID:
418085
Weight:
9.66ct
Size:
13 x 11 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
46.37
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 product and the details about each of them.
Posted By Love It! in July, 2025
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Overall Rating -> 8
Love the ease of access. Easy to find what you are looking for, and fair pricing.
Posted By NickBehnke in October, 2024
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Overall Rating -> 10
Its been a long time since Ive made any purchases Im satisfied with the quality.
Posted By Hard Case in December, 2024
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Overall Rating -> 10
Helpselect accomplished all personal growth goals
Posted By Mike in October, 2024
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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 love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.
Posted By Bryan De David in April, 2025
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Overall Rating -> 8
great experience
Posted By T in December, 2024
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Overall Rating -> 10
It's mostly good, only some item's are easier to find through the search than the menu
Posted By Wayne in July, 2025
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Overall Rating -> 10
I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.
Posted By Stevee M. in January, 2025
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