Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
737072
Weight:
15.55ct (total)
Size:
17.4 x 13.8 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
21.93
Item in Stock
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ID:
446661
Weight:
4.56ct
Size:
13 x 9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
15.05
Item in Stock
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ID:
456630
Weight:
2.07ct
Size:
10.7 x 7.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
19.13
Item in Stock
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ID:
558065
Weight:
3.60ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
27.23
Item in Stock
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ID:
618758
Weight:
73.22ct
Size:
47.1 x 23.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
104.56
Item in Stock
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ID:
449501
Weight:
2.08ct
Size:
16.3 x 3.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
82.37
Item in Stock
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ID:
648859
Weight:
5.60ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
10.08
Item in Stock
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ID:
656748
Weight:
1.59ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
26.71
Item in Stock
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ID:
550757
Weight:
1.25ct
Size:
7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
15.10
Item in Stock
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ID:
691200
Weight:
0.76ct
Size:
11 x 5.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
41.04
Item in Stock
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ID:
708006
Weight:
11.51ct (total)
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
11.05
Item in Stock
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ID:
521010
Weight:
83.50ct
Size:
32.2 x 26.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
220.44
Item in Stock
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ID:
442879
Weight:
3.85ct (total)
Size:
8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.16
Item in Stock
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ID:
635670
Weight:
4.93ct
Size:
11 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
41.41
Item in Stock
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ID:
464378
Weight:
2.54ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
23.47
Item in Stock
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ID:
699137
Weight:
1.64ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
13.78
Item in Stock
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ID:
728040
Weight:
0.09ct
Size:
2.7 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
37.12
Item in Stock
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ID:
694409
Weight:
6.50ct
Size:
15.1 x 9.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
54.60
Item in Stock
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ID:
644028
Weight:
1.89ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Price:
$
15.88
Item in Stock
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ID:
407747
Weight:
3.90ct
Size:
12.4 x 9.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
154.44
Item in Stock
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ID:
383802
Weight:
1.52ct
Size:
21.5 x 3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
34.84
Item in Stock
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ID:
682371
Weight:
0.50ct
Size:
4.8 x 4.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
4.20
Item in Stock
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ID:
475462
Weight:
15.94ct
Size:
16.6 x 13.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
21.04
Item in Stock
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ID:
685593
Weight:
0.08ct (total)
Size:
2.1 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
28.01
Item in Stock
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ID:
737092
Weight:
14.91ct
Size:
26.6 x 15.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
21.02
Item in Stock
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ID:
376857
Weight:
6.16ct (total)
Size:
7.2 x 6.1 mm
Clarity:
Transparent
Content:
4 pcs
Price:
$
43.54
Item in Stock
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ID:
708269
Weight:
3.56ct
Size:
13 x 9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
3.42
Item in Stock
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ID:
448519
Weight:
32.86ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
65.06
Item in Stock
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ID:
712709
Weight:
7.64ct (total)
Size:
16 x 8 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
20.35
Item in Stock
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ID:
538009
Weight:
0.92ct
Size:
7.5 x 4 mm
Clarity:
VS
Content:
1 pc
Price:
$
83.80
Item in Stock
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ID:
712020
Weight:
15.65ct
Size:
20 x 15 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
41.69
Item in Stock
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ID:
629938
Weight:
6.10ct
Size:
19.2 x 11.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
51.24
Item in Stock
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ID:
542518
Weight:
2.25ct
Size:
9 x 9 mm (calibrated)
Clarity:
VS
Price:
$
20.80
Item in Stock
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ID:
566978
Weight:
1.69ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
37.92
Item in Stock
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ID:
687569
Weight:
6.17ct
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
7.40
Item in Stock
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ID:
470441
Weight:
85.07ct
Size:
41.1 x 22.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
116.97
Item in Stock
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ID:
442374
Weight:
1.90ct
Size:
7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
41.80
Item in Stock
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ID:
547377
Weight:
1.05ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Price:
$
6.94
Item in Stock
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ID:
711017
Weight:
1.06ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
21.17
Item in Stock
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ID:
390659
Weight:
1.58ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
101.69
Item in Stock
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ID:
701125
Weight:
17.13ct
Size:
13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
16.44
Item in Stock
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ID:
623797
Weight:
0.96ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
69.70
Item in Stock
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ID:
371621
Weight:
5.82ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
41.90
Item in Stock
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ID:
563786
Weight:
0.92ct
Size:
7.5 x 5.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
14.02
Item in Stock
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ID:
655900
Weight:
0.88ct
Size:
7 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
21.12
Item in Stock
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ID:
501050
Weight:
2.88ct
Size:
13 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
8.86
Item in Stock
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ID:
474530
Weight:
2.45ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
80.86
Item in Stock
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ID:
725179
Weight:
11.40ct
Size:
14.1 x 12.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
13.00
Item in Stock
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ID:
539851
Weight:
3.46ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
25.90
Item in Stock
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ID:
394824
Weight:
7.95ct
Size:
12 x 12 mm (calibrated)
Clarity:
VVS-VS
Price:
$
52.48
Item in Stock
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ID:
519149
Weight:
1.76ct
Size:
7 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
46.46
Item in Stock
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ID:
691191
Weight:
0.60ct
Size:
4.8 x 4.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
50.40
Item in Stock
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ID:
726867
Weight:
0.84ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
15.12
Item in Stock
More Options & Item Details
ID:
445708
Weight:
4.88ct
Size:
11.1 x 9.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
35.63
Item in Stock
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ID:
675955
Weight:
5.56ct
Size:
13.1 x 12 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
33.36
Item in Stock
More Options & Item Details
ID:
712488
Weight:
3.48ct
Size:
11 x 9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
9.28
Item in Stock
More Options & Item Details
ID:
700933
Weight:
20.91ct
Size:
19 x 14.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
20.08
Item in Stock
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ID:
707006
Weight:
1.06ct
Size:
7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
6.36
Item in Stock
More Options & Item Details
ID:
656099
Weight:
9.29ct
Size:
16 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
14.50
Item in Stock
More Options & Item Details
ID:
487195
Weight:
5.43ct
Size:
14.2 x 11.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
55.40
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
On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc
Posted By Iamnotakrustykrab in December, 2025
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
excellent deals-excellent service-fair prices
Posted By JD in April, 2025
Source: Bizrate
Overall Rating -> 9
I did not have any problems
Posted By Clilrichard in January, 2025
Source: Bizrate
Overall Rating -> 10
Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones
Posted By Edsor works in October, 2025
Source: Bizrate
Overall Rating -> 9
Will know more once order received
Posted By Jim in September, 2025
Source: Bizrate
Overall Rating -> 9
If you have motion picture, then I will be more satisfied with.
Posted By Ray in November, 2025
Source: Bizrate
Overall Rating -> 10
Very food
Posted By Keeto in July, 2025
Source: Bizrate
Overall Rating -> 9
Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly
Posted By Ron T in November, 2025
Source: Bizrate