Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Clear All
ID:
539707
Weight:
2.02ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
39.44
Item in Stock
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ID:
673731
Weight:
16.04ct
Size:
23.5 x 18.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
288.72
Item in Stock
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ID:
662685
Weight:
1.15ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
27.60
Item in Stock
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ID:
424327
Weight:
7.97ct
Size:
11.7 x 9.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
273.95
Item in Stock
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ID:
662701
Weight:
1.35ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
32.40
Item in Stock
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ID:
449688
Weight:
6.19ct (total)
Size:
8.3 x 6.7 mm
Clarity:
Transparent
Content:
4 pcs
Price:
$
40.86
Item in Stock
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ID:
454479
Weight:
0.87ct
Size:
10.4 x 4.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
36.74
Item in Stock
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ID:
736562
Weight:
10.16ct
Size:
18.9 x 13.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
14.33
Item in Stock
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ID:
541605
Weight:
1.44ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
11.40
Item in Stock
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ID:
711640
Weight:
2.54ct
Size:
12 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
6.77
Item in Stock
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ID:
697202
Weight:
21.96ct
Size:
27.3 x 19.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
15.02
Item in Stock
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ID:
668804
Weight:
105.67ct
Size:
43.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
2,282.47
Item in Stock
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ID:
721171
Weight:
0.53ct
Size:
8 x 4 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
4.45
Item in Stock
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ID:
447173
Weight:
2.08ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
98.29
Item in Stock
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ID:
396647
Weight:
1.22ct
Size:
9.9 x 4.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
76.92
Item in Stock
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ID:
489940
Weight:
5.29ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
34.98
Item in Stock
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ID:
710381
Weight:
2.78ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
23.35
Item in Stock
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ID:
418233
Weight:
8.47ct
Size:
17.1 x 11.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
16.78
Item in Stock
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ID:
493647
Weight:
7.20ct (total)
Size:
10 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
25.66
Item in Stock
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ID:
404004
Weight:
57.48ct
Size:
24.4 x 20.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
227.62
Item in Stock
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ID:
740674
Weight:
0.06ct
Size:
4.2 x 2.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
251.25
Item in Stock
More Options & Item Details
ID:
529698
Weight:
11.87ct
Size:
18 x 14.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
28.12
Item in Stock
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ID:
440312
Weight:
0.80ct
Size:
5.6 x 5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
29.57
Item in Stock
More Options & Item Details
ID:
669631
Weight:
14.58ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
43.74
Item in Stock
More Options & Item Details
ID:
524133
Weight:
13.03ct (total)
Size:
12.1 x 5.8 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
281.56
Item in Stock
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ID:
691518
Weight:
6.96ct
Size:
12.8 x 10.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
230.76
Item in Stock
More Options & Item Details
ID:
701568
Weight:
8.51ct
Size:
24.7 x 6.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
51.06
Item in Stock
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ID:
407753
Weight:
4.73ct
Size:
12 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
187.31
Item in Stock
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ID:
595293
Weight:
16.47ct (total)
Size:
20.1 x 10.5 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
43.48
Item in Stock
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ID:
734798
Weight:
4.02ct
Size:
11.7 x 8.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
168.84
Item in Stock
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ID:
673571
Weight:
13.49ct
Size:
20 x 15 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
242.82
Item in Stock
More Options & Item Details
ID:
427090
Weight:
2.30ct (total)
Size:
9 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
18.22
Item in Stock
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ID:
718465
Weight:
1.59ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
47.70
Item in Stock
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ID:
328242
Weight:
14.37ct (total)
Size:
12 x 12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
94.85
Item in Stock
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ID:
475192
Weight:
27.09ct (total)
Size:
24 x 14 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
64.37
Item in Stock
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ID:
475412
Weight:
6.05ct
Size:
13.4 x 11.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
63.41
Item in Stock
More Options & Item Details
ID:
529755
Weight:
1.28ct
Size:
9 x 7 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
40.55
Item in Stock
More Options & Item Details
ID:
706010
Weight:
1.51ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
12.68
Item in Stock
More Options & Item Details
ID:
505201
Weight:
avg. 0.59 ct / each
Size:
6.1 x 4.2 mm
Clarity:
VVS-VS
Price:
$
14.82
Item in Stock
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pcs
ID:
721480
Weight:
1.36ct
Size:
7.3 x 5.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
65.28
Item in Stock
More Options & Item Details
ID:
438839
Weight:
2.79ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
54.68
Item in Stock
More Options & Item Details
ID:
586521
Weight:
31.30ct
Size:
43.8 x 17.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
206.58
Item in Stock
More Options & Item Details
ID:
548103
Weight:
1.70ct
Size:
8 x 6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
34.45
Item in Stock
More Options & Item Details
ID:
710403
Weight:
1.12ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
20.06
Item in Stock
More Options & Item Details
ID:
537699
Weight:
1.07ct
Size:
7.3 x 4.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
97.45
Item in Stock
More Options & Item Details
ID:
715572
Weight:
11.09ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
106.46
Item in Stock
More Options & Item Details
ID:
692680
Weight:
7.13ct
Size:
11 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
6.84
Item in Stock
More Options & Item Details
ID:
634876
Weight:
1.05ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
18.90
Item in Stock
More Options & Item Details
ID:
724128
Weight:
68.19ct
Size:
24.4 x 21.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
67.51
Item in Stock
More Options & Item Details
ID:
725455
Weight:
6.07ct
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
6.92
Item in Stock
More Options & Item Details
ID:
315073
Weight:
1.59ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
88.15
Item in Stock
More Options & Item Details
ID:
713860
Weight:
19.13ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
160.69
Item in Stock
More Options & Item Details
ID:
446615
Weight:
8.05ct
Size:
14.8 x 10.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
26.56
Item in Stock
More Options & Item Details
ID:
459945
Weight:
3.66ct
Size:
13 x 9 mm (calibrated)
Clarity:
VVS-VS
Price:
$
33.82
Item in Stock
More Options & Item Details
ID:
638834
Weight:
55.74ct
Size:
26.5 x 23 mm
Clarity:
VVS
Content:
1 pc
Price:
$
468.22
Item in Stock
More Options & Item Details
ID:
539007
Weight:
4.04ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
37.33
Item in Stock
More Options & Item Details
ID:
662881
Weight:
1.69ct
Size:
8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
14.20
Item in Stock
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ID:
408782
Weight:
6.27ct
Size:
12 mm (calibrated)
Clarity:
VVS
Price:
$
10.69
Item in Stock
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ID:
418796
Weight:
5.62ct
Size:
15.3 x 10.9 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
11.12
Item in Stock
More Options & Item Details
ID:
656275
Weight:
1.93ct
Size:
8 x 8 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
3.01
Item in Stock
More Options & Item Details
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
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
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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 -> 9
Very easy to navigate with a great selection.
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Overall Rating -> 10
So far, my experience was great...Thanks
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Overall Rating -> 10
I love the quality, package and info of your gems.
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Overall Rating -> 10
Was a good experience.
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Overall Rating -> 10
I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated
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Overall Rating -> 10
Good. I ts very user friendly.
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Overall Rating -> 10
went well
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