Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
675900
Weight:
1.11ct
Size:
6.5 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
3.16
Item in Stock
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ID:
725627
Weight:
1.71ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
67.74
Item in Stock
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ID:
680828
Weight:
1.12ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
33.60
Item in Stock
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ID:
655422
Weight:
0.87ct
Size:
6.1 x 5.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
1.36
Item in Stock
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ID:
357813
Weight:
3.97ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
26.21
Item in Stock
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ID:
463438
Weight:
3.88ct (total)
Size:
12.1 x 5.9 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
51.37
Item in Stock
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ID:
647272
Weight:
1.83ct
Size:
8.3 x 6.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
41.72
Item in Stock
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ID:
687088
Weight:
12.62ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
15.14
Item in Stock
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ID:
711497
Weight:
2.39ct
Size:
10 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
6.37
Item in Stock
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ID:
619369
Weight:
5.06ct
Size:
12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
25.58
Item in Stock
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ID:
409565
Weight:
7.99ct (total)
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
38.06
Item in Stock
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ID:
451187
Weight:
1.36ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
12.56
Item in Stock
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ID:
412183
Weight:
3.87ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
25.55
Item in Stock
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ID:
700037
Weight:
0.27ct
Size:
3.7 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
16.20
Item in Stock
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ID:
719761
Weight:
3.36ct
Size:
8.8 x 7.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
100.80
Item in Stock
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ID:
648937
Weight:
28.48ct
Size:
18.2 x 15.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
69.86
Item in Stock
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ID:
710152
Weight:
2.69ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
22.60
Item in Stock
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ID:
334252
Weight:
21.24ct
Size:
18 x 13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
34.20
Item in Stock
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ID:
494079
Weight:
7.11ct
Size:
14 x 10 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
46.08
Item in Stock
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ID:
473786
Weight:
0.99ct
Size:
9 x 5.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
71.88
Item in Stock
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ID:
692836
Weight:
34.72ct
Size:
42.9 x 10 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
10.42
Item in Stock
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ID:
555417
Weight:
0.74ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
5.86
Item in Stock
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ID:
460418
Weight:
3.25ct
Size:
11.9 x 8.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
42.90
Item in Stock
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ID:
728217
Weight:
2.96ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
7.10
Item in Stock
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ID:
670857
Weight:
0.70ct
Size:
4.1 x 3.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
25.20
Item in Stock
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ID:
532238
Weight:
6.70ct
Size:
12.5 x 10.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
48.65
Item in Stock
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ID:
333700
Weight:
3.03ct (total)
Size:
3 x 3 mm (calibrated)
Clarity:
Transparent
Content:
20 pcs
Price:
$
103.99
Item in Stock
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ID:
422610
Weight:
9.03ct
Size:
17.5 x 12.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
35.76
Item in Stock
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ID:
620848
Weight:
4.09ct (total)
Size:
12.1 x 6 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
43.19
Item in Stock
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ID:
633040
Weight:
16.00ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
85.06
Item in Stock
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ID:
727310
Weight:
0.36ct
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
10.80
Item in Stock
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ID:
529583
Weight:
7.55ct (total)
Size:
9 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
29.90
Item in Stock
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ID:
553594
Weight:
7.96ct (total)
Size:
9 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
42.02
Item in Stock
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ID:
418198
Weight:
8.55ct (total)
Size:
14.3 x 9.9 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
16.92
Item in Stock
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ID:
407923
Weight:
4.60ct
Size:
14.1 x 9.4 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
252.29
Item in Stock
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ID:
712047
Weight:
54.37ct (total)
Size:
23.1 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
144.84
Item in Stock
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ID:
484334
Weight:
4.79ct (total)
Size:
7.9 x 5.7 mm
Clarity:
VS
Content:
4 pcs
Price:
$
63.23
Item in Stock
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ID:
664937
Weight:
1.00ct
Size:
7.7 x 5.5 mm
Clarity:
VVS-VS
Price:
$
10.80
Item in Stock
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ID:
634022
Weight:
7.09ct
Size:
13 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
21.53
Item in Stock
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ID:
712901
Weight:
2.04ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
48.96
Item in Stock
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ID:
714344
Weight:
0.40ct
Size:
4 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
12.00
Item in Stock
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ID:
511675
Weight:
1.14ct
Size:
9.1 x 4.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
52.67
Item in Stock
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ID:
661872
Weight:
20.44ct
Size:
31.6 x 19.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
63.77
Item in Stock
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ID:
606926
Weight:
2.42ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
5.81
Item in Stock
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ID:
554270
Weight:
34.68ct
Size:
24.2 x 16.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
42.12
Item in Stock
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ID:
738772
Weight:
0.18ct
Size:
3.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
9.00
Item in Stock
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ID:
476999
Weight:
1.76ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
13.94
Item in Stock
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ID:
634775
Weight:
2.24ct
Size:
10 x 8 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
64.51
Item in Stock
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ID:
701017
Weight:
0.74ct
Size:
5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
44.40
Item in Stock
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ID:
612899
Weight:
1.43ct
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
6.61
Item in Stock
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ID:
722761
Weight:
0.52ct
Size:
6 x 4.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
15.60
Item in Stock
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ID:
683995
Weight:
0.54ct
Size:
5.1 x 4.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
22.68
Item in Stock
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ID:
724945
Weight:
0.61ct
Size:
8.8 x 3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
25.62
Item in Stock
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ID:
341428
Weight:
8.30ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
79.46
Item in Stock
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ID:
393535
Weight:
4.88ct
Size:
10.4 x 10.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
32.21
Item in Stock
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ID:
684606
Weight:
9.26ct
Size:
17.4 x 13.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
11.89
Item in Stock
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ID:
717920
Weight:
2.03ct (total)
Size:
6.1 x 4.8 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
60.90
Item in Stock
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ID:
544828
Weight:
0.62ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
27.74
Item in Stock
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ID:
479426
Weight:
2.25ct (total)
Size:
10.1 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
23.76
Item in Stock
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ID:
713957
Weight:
1.80ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
15.12
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 -> 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 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
the gems were smaller than I thought but I was at fault for not reading the complete discrimination
Posted By Tim in May, 2025
Source: Bizrate
Overall Rating -> 10
Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.
Posted By Happy Customer in June, 2025
Source: Bizrate
Overall Rating -> 10
Loved everything. High quality, quick shipping, and authentication included.
Posted By Chris in March, 2025
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Overall Rating -> 10
Very professional site
Posted By JR in January, 2025
Source: Bizrate
Overall Rating -> 10
Good. I ts very user friendly.
Posted By Shalini in June, 2025
Source: Bizrate
Overall Rating -> 10
looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones.
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Posted By Steven M. in February, 2025
Source: Bizrate
Overall Rating -> 10
When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.
Posted By LeAnn in April, 2025
Source: Bizrate