Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
715567
Weight:
11.40ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
109.44
Item in Stock
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ID:
708384
Weight:
1.16ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
19.96
Item in Stock
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ID:
636062
Weight:
1.15ct (total)
Size:
8 x 4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
20.70
Item in Stock
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ID:
395315
Weight:
7.57ct
Size:
12 x 12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
49.97
Item in Stock
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ID:
612262
Weight:
0.55ct
Size:
4.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
34.75
Item in Stock
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ID:
720155
Weight:
1.50ct
Size:
6.7 x 5.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
144.38
Item in Stock
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ID:
481600
Weight:
24.23ct
Size:
19.1 x 17.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
34.86
Item in Stock
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ID:
655792
Weight:
9.28ct
Size:
14 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
14.47
Item in Stock
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ID:
409121
Weight:
8.60ct
Size:
13.8 x 9.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
292.66
Item in Stock
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ID:
675820
Weight:
3.31ct (total)
Size:
10.3 x 6.3 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
9.41
Item in Stock
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ID:
539218
Weight:
5.29ct (total)
Size:
9 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
12.70
Item in Stock
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ID:
514347
Weight:
9.07ct
Size:
12 x 12 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
20.35
Item in Stock
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ID:
431304
Weight:
1.43ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
15.08
Item in Stock
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ID:
707124
Weight:
2.07ct
Size:
8 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
4.97
Item in Stock
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ID:
478679
Weight:
0.94ct
Size:
6.7 x 5.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
39.76
Item in Stock
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ID:
655561
Weight:
1.89ct
Size:
8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
45.36
Item in Stock
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ID:
467906
Weight:
4.44ct (total)
Size:
3.2 mm
Clarity:
Transparent
Content:
23 pcs
Price:
$
29.30
Item in Stock
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ID:
386005
Weight:
3.12ct (total)
Size:
4.6 x 4.6 mm
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
20.59
Item in Stock
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ID:
555313
Weight:
29.60ct
Size:
16 x 16 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
35.94
Item in Stock
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ID:
664763
Weight:
0.96ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
10.37
Item in Stock
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ID:
715312
Weight:
0.69ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
331.20
Item in Stock
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ID:
550540
Weight:
29.05ct (total)
Size:
21.9 x 13.1 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
43.72
Item in Stock
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ID:
584804
Weight:
0.98ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
64.68
Item in Stock
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ID:
713726
Weight:
0.86ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
14.45
Item in Stock
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ID:
447785
Weight:
23.40ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
92.66
Item in Stock
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ID:
698758
Weight:
1.63ct
Size:
7.2 x 6.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
9.78
Item in Stock
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ID:
710787
Weight:
29.36ct
Size:
23.1 x 18 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
52.85
Item in Stock
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ID:
730760
Weight:
13.05ct
Size:
21.7 x 15.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
15.97
Item in Stock
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ID:
593619
Weight:
2.41ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
17.82
Item in Stock
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ID:
716052
Weight:
3.07ct
Size:
12 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
29.47
Item in Stock
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ID:
550755
Weight:
1.31ct
Size:
7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
15.83
Item in Stock
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ID:
724588
Weight:
0.91ct
Size:
10 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
27.30
Item in Stock
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ID:
555886
Weight:
7.12ct
Size:
16 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
53.95
Item in Stock
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ID:
664878
Weight:
3.30ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
23.76
Item in Stock
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ID:
712330
Weight:
12.94ct
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
34.48
Item in Stock
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ID:
547368
Weight:
1.14ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
7.52
Item in Stock
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ID:
662851
Weight:
1.39ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
26.69
Item in Stock
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ID:
367971
Weight:
4.35ct
Size:
9.8 x 9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
28.49
Item in Stock
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ID:
446705
Weight:
3.12ct
Size:
12 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
10.30
Item in Stock
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ID:
501413
Weight:
5.52ct
Size:
9.5 x 8.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
255.02
Item in Stock
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ID:
483741
Weight:
1.89ct
Size:
7.6 x 6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
113.40
Item in Stock
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ID:
418602
Weight:
5.61ct
Size:
15 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
11.11
Item in Stock
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ID:
358155
Weight:
4.10ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
27.06
Item in Stock
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ID:
718445
Weight:
0.08ct (total)
Size:
2.1 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
76.80
Item in Stock
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ID:
722765
Weight:
0.60ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Price:
$
18.00
Item in Stock
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ID:
689679
Weight:
1.60ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
15.36
Item in Stock
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ID:
484297
Weight:
1.15ct
Size:
7.2 x 5.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
15.18
Item in Stock
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ID:
443454
Weight:
11.22ct (total)
Size:
11 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
36.88
Item in Stock
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ID:
545052
Weight:
0.79ct (total)
Size:
5.4 x 3.5 mm
Clarity:
SI-I1
Content:
2 pcs
Price:
$
20.86
Item in Stock
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ID:
640369
Weight:
1.20ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
34.56
Item in Stock
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ID:
440315
Weight:
0.83ct
Size:
5.8 x 4.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
30.67
Item in Stock
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ID:
656181
Weight:
3.48ct
Size:
10 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
5.42
Item in Stock
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ID:
431067
Weight:
3.22ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
76.51
Item in Stock
More Options & Item Details
ID:
704360
Weight:
0.83ct
Size:
8.5 x 4.4 mm
Clarity:
SI
Content:
1 pc
Price:
$
27.28
Item in Stock
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ID:
322682
Weight:
22.83ct
Size:
20.4 x 19.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
60.28
Item in Stock
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ID:
567399
Weight:
0.15ct (total)
Size:
2.7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
323.09
Item in Stock
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ID:
610073
Weight:
13.75ct
Size:
19.7 x 13.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
13.07
Item in Stock
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ID:
670889
Weight:
1.34ct
Size:
7 x 4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
40.20
Item in Stock
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ID:
712242
Weight:
1.18ct
Size:
7.1 x 5.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
28.32
Item in Stock
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ID:
416135
Weight:
1.43ct
Size:
15.8 x 3.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
45.30
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
I did not have any problems
Posted By Clilrichard in January, 2025
Source: Bizrate
Overall Rating -> 9
Very easy to navigate with a great selection.
Posted By Bar181 in August, 2025
Source: Bizrate
Overall Rating -> 9
Nothing bad to report. Everything is as expected. The gems and the price are all very good.
Posted By Dafanatic in August, 2025
Source: Bizrate
Overall Rating -> 10
Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.
Posted By Sal in July, 2025
Source: Bizrate
Overall Rating -> 8
great experience
Posted By T in December, 2024
Source: Bizrate
Overall Rating -> 10
nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic
Posted By Steve m. in February, 2025
Source: Bizrate
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
Source: Bizrate
Overall Rating -> 10
Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!
Posted By Britnee Rose in September, 2025
Source: Bizrate
Overall Rating -> 10
went well
Posted By Doug in May, 2025
Source: Bizrate