Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Actinolite Cat's Eye (55)
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ID:
730440
Weight:
0.26ct
Size:
5 x 3 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
12.48
Item in Stock
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ID:
466862
Weight:
0.53ct
Size:
8.2 x 4.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
38.48
Item in Stock
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ID:
725586
Weight:
1.45ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
13.92
Item in Stock
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ID:
451142
Weight:
1.64ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
15.16
Item in Stock
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ID:
540209
Weight:
1.22ct
Size:
8.7 x 6.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
36.37
Item in Stock
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ID:
416030
Weight:
3.27ct
Size:
25.5 x 3.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
129.49
Item in Stock
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ID:
482143
Weight:
25.26ct (total)
Size:
23.1 x 11.9 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
32.68
Item in Stock
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ID:
324048
Weight:
2.87ct (total)
Size:
8 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
23.87
Item in Stock
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ID:
391138
Weight:
52.70ct (total)
Size:
35.5 x 16.9 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
63.24
Item in Stock
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ID:
375921
Weight:
3.34ct (total)
Size:
7.2 x 6.2 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
25.88
Item in Stock
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ID:
504915
Weight:
7.67ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
50.63
Item in Stock
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ID:
714997
Weight:
1.37ct (total)
Size:
5 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
3.55
Item in Stock
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ID:
446721
Weight:
4.09ct
Size:
12 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
13.49
Item in Stock
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ID:
586417
Weight:
1.95ct
Size:
8 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
128.70
Item in Stock
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ID:
381904
Weight:
3.54ct (total)
Size:
3 mm (calibrated)
Clarity:
VS
Content:
30 pcs
Price:
$
187.33
Item in Stock
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ID:
730290
Weight:
0.75ct
Size:
6.3 x 3.9 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
45.00
Item in Stock
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ID:
528130
Weight:
2.33ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
24.60
Item in Stock
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ID:
635472
Weight:
1.58ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
43.78
Item in Stock
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ID:
466308
Weight:
5.49ct (total)
Size:
8 mm (calibrated)
Clarity:
Translucent
Content:
4 pcs
Price:
$
184.46
Item in Stock
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ID:
693790
Weight:
63.07ct
Size:
43.9 x 27.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
43.90
Item in Stock
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ID:
458007
Weight:
0.69ct
Size:
8.6 x 4.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
72.86
Item in Stock
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ID:
485058
Weight:
31.90ct
Size:
43.4 x 15.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
63.54
Item in Stock
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ID:
672088
Weight:
1.72ct
Size:
7.6 x 5.8 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
6.19
Item in Stock
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ID:
734793
Weight:
4.26ct
Size:
10.7 x 8.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
178.92
Item in Stock
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ID:
367853
Weight:
5.09ct (total)
Size:
8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
33.34
Item in Stock
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ID:
551056
Weight:
3.49ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
26.26
Item in Stock
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ID:
632711
Weight:
2.67ct
Size:
18.1 x 7.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
19.22
Item in Stock
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ID:
699762
Weight:
14.34ct
Size:
22.5 x 9.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
13.76
Item in Stock
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ID:
721763
Weight:
0.54ct
Size:
5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
25.92
Item in Stock
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ID:
715504
Weight:
0.41ct
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
26.08
Item in Stock
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ID:
714175
Weight:
0.47ct
Size:
4.3 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
14.10
Item in Stock
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ID:
570396
Weight:
1.58ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
37.54
Item in Stock
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ID:
394100
Weight:
2.92ct (total)
Size:
7 x 5.3 mm
Clarity:
VS
Content:
2 pcs
Price:
$
53.76
Item in Stock
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ID:
664215
Weight:
1.10ct
Size:
7.5 x 5.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
11.88
Item in Stock
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ID:
553005
Weight:
7.02ct (total)
Size:
9 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
37.07
Item in Stock
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ID:
656190
Weight:
1.05ct
Size:
7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
25.20
Item in Stock
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ID:
730042
Weight:
5.16ct
Size:
15 x 10 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
412.80
Item in Stock
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ID:
626941
Weight:
14.14ct
Size:
16 x 12.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
74.10
Item in Stock
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ID:
690607
Weight:
30.82ct
Size:
33.1 x 21.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
36.98
Item in Stock
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ID:
515510
Weight:
12.25ct
Size:
17 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
17.95
Item in Stock
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ID:
479288
Weight:
2.38ct (total)
Size:
10 x 5.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
25.13
Item in Stock
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ID:
370240
Weight:
9.40ct
Size:
13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
40.33
Item in Stock
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ID:
604518
Weight:
38.92ct
Size:
35.7 x 23 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
41.10
Item in Stock
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ID:
686134
Weight:
3.64ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
4.37
Item in Stock
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ID:
493935
Weight:
8.18ct
Size:
11 x 9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
10.70
Item in Stock
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ID:
733086
Weight:
0.46ct
Size:
6 x 4 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
19.32
Item in Stock
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ID:
458545
Weight:
0.80ct (total)
Size:
4.5 x 3.7 mm
Clarity:
VS
Content:
2 pcs
Price:
$
173.71
Item in Stock
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ID:
693747
Weight:
0.68ct
Size:
6.5 x 5.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
40.80
Item in Stock
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ID:
393984
Weight:
3.28ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
60.61
Item in Stock
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ID:
418344
Weight:
9.14ct
Size:
14.9 x 11.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
18.10
Item in Stock
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ID:
459886
Weight:
4.04ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
37.33
Item in Stock
More Options & Item Details
ID:
600312
Weight:
3.36ct
Size:
9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
43.91
Item in Stock
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ID:
609756
Weight:
1.76ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
16.26
Item in Stock
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ID:
714887
Weight:
5.66ct
Size:
14 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
169.80
Item in Stock
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ID:
338222
Weight:
7.76ct
Size:
13 x 11 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
25.61
Item in Stock
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ID:
719826
Weight:
0.77ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
13.86
Item in Stock
More Options & Item Details
ID:
717191
Weight:
1.41ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
28.76
Item in Stock
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ID:
726151
Weight:
0.45ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
4.32
Item in Stock
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ID:
308203
Weight:
1.65ct
Size:
12 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
93.66
Item in Stock
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ID:
531801
Weight:
3.59ct
Size:
11 x 6 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
213.25
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 enjoy doing buisness with GemSelect. It is always a pleasure and you get what you ordered!
Posted By Ballpark in December, 2024
Source: Bizrate
Overall Rating -> 10
looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..
Posted By Steven M. in February, 2025
Source: Bizrate
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
Posted By Jag in January, 2025
Source: Bizrate
Overall Rating -> 10
Muy serios y muy oportunos para el envo
Posted By Veronica in September, 2024
Source: Bizrate
Overall Rating -> 10
Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.
Posted By Watson in May, 2025
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Overall Rating -> 10
Ive been looking for a place to buy loose gemstones for years and was thrilled when I found this site
Posted By Bern in October, 2024
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Overall Rating -> 10
So far So good
Posted By VH-1 in July, 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 like the site, it's easy to navigate. There are sometimes items I'm looking for that aren't there, but mostly I can find what I need.
Posted By Nate in March, 2025
Source: Bizrate