Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Clear All
ID:
727237
Weight:
0.80ct
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
14.40
Item in Stock
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ID:
708836
Weight:
1.42ct
Size:
7.6 x 5.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
29.33
Item in Stock
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ID:
711852
Weight:
0.44ct
Size:
6 x 4 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
0.98
Item in Stock
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ID:
443448
Weight:
4.89ct
Size:
11 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
16.08
Item in Stock
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ID:
726030
Weight:
1.98ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
78.43
Item in Stock
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ID:
485451
Weight:
37.14ct
Size:
25.8 x 26 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
22.06
Item in Stock
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ID:
672475
Weight:
27.98ct
Size:
32.8 x 19.3 mm
Clarity:
Translucent
Price:
$
33.58
Item in Stock
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ID:
562917
Weight:
3.67ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
33.91
Item in Stock
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ID:
635846
Weight:
2.16ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
57.02
Item in Stock
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ID:
618764
Weight:
10.47ct
Size:
25.4 x 12.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
69.11
Item in Stock
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ID:
606513
Weight:
2.43ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
6.42
Item in Stock
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ID:
669878
Weight:
25.23ct
Size:
21 x 15.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
75.70
Item in Stock
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ID:
474551
Weight:
21.93ct
Size:
28.8 x 28.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
28.94
Item in Stock
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ID:
577728
Weight:
19.21ct
Size:
21 x 16.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
148.09
Item in Stock
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ID:
400338
Weight:
5.79ct (total)
Size:
8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
19.10
Item in Stock
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ID:
574250
Weight:
2.51ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
23.20
Item in Stock
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ID:
675176
Weight:
2.88ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
24.19
Item in Stock
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ID:
640387
Weight:
1.31ct
Size:
6.8 x 6.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
8.65
Item in Stock
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ID:
700474
Weight:
0.52ct
Size:
4.5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
31.20
Item in Stock
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ID:
668695
Weight:
0.52ct
Size:
4.5 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
499.20
Item in Stock
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ID:
637194
Weight:
5.67ct
Size:
15.2 x 11.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
13.61
Item in Stock
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ID:
672435
Weight:
2.69ct
Size:
9.4 x 7.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
64.56
Item in Stock
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ID:
445712
Weight:
3.80ct
Size:
11.9 x 8.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
27.73
Item in Stock
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ID:
384483
Weight:
13.14ct
Size:
18.8 x 15 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
34.69
Item in Stock
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ID:
341416
Weight:
8.28ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
83.45
Item in Stock
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ID:
648428
Weight:
3.80ct
Size:
11 x 9.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
36.48
Item in Stock
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ID:
456591
Weight:
2.54ct
Size:
11.2 x 6.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
23.47
Item in Stock
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ID:
457010
Weight:
1.68ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
15.53
Item in Stock
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ID:
443194
Weight:
8.46ct (total)
Size:
11 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
27.82
Item in Stock
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ID:
688367
Weight:
0.26ct
Size:
5.7 x 2.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
12.48
Item in Stock
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ID:
646286
Weight:
4.87ct
Size:
24.4 x 4.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
409.08
Item in Stock
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ID:
310960
Weight:
3.27ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
189.92
Item in Stock
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ID:
707964
Weight:
3.13ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
5.18
Item in Stock
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ID:
414271
Weight:
2.77ct
Size:
16.7 x 4.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
132.96
Item in Stock
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ID:
678391
Weight:
22.84ct (total)
Size:
23.5 x 13.5 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
27.41
Item in Stock
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ID:
566495
Weight:
24.97ct (total)
Size:
20.7 x 13.6 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
57.02
Item in Stock
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ID:
624267
Weight:
1.63ct
Size:
7.6 x 6.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
10.76
Item in Stock
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ID:
691926
Weight:
0.67ct
Size:
5.3 x 4.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
56.28
Item in Stock
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ID:
391170
Weight:
38.62ct (total)
Size:
35.4 x 20.7 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
76.46
Item in Stock
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ID:
735019
Weight:
3.78ct (total)
Size:
10 x 5 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
158.76
Item in Stock
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ID:
435425
Weight:
10.86ct
Size:
15 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
35.54
Item in Stock
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ID:
697230
Weight:
30.74ct
Size:
33.5 x 10.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
3.68
Item in Stock
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ID:
655159
Weight:
0.93ct
Size:
6 x 6 mm (calibrated)
Clarity:
Transparent
Price:
$
7.81
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
255634
Weight:
1.33ct (total)
Size:
4 mm (calibrated)
Clarity:
VS-SI
Content:
5 pcs
Price:
$
158.44
Item in Stock
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ID:
667693
Weight:
1.91ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
39.17
Item in Stock
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ID:
457118
Weight:
2.10ct
Size:
9.7 x 7.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
19.40
Item in Stock
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ID:
382767
Weight:
9.58ct
Size:
16.4 x 12.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
25.30
Item in Stock
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ID:
688228
Weight:
0.26ct
Size:
4.2 x 3 mm
Clarity:
VS
Content:
1 pc
Price:
$
17.16
Item in Stock
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ID:
734800
Weight:
5.35ct
Size:
12.8 x 9.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
224.70
Item in Stock
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ID:
688229
Weight:
0.17ct
Size:
3.6 x 2.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
11.22
Item in Stock
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ID:
691405
Weight:
8.85ct
Size:
11 x 9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
11.04
Item in Stock
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ID:
419153
Weight:
1.30ct
Size:
6.4 x 6 mm
Clarity:
VS
Content:
1 pc
Price:
$
59.38
Item in Stock
More Options & Item Details
ID:
668074
Weight:
3.28ct
Size:
13.2 x 9.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
98.40
Item in Stock
More Options & Item Details
ID:
484847
Weight:
32.53ct
Size:
43.2 x 15.9 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
32.20
Item in Stock
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ID:
368081
Weight:
4.09ct (total)
Size:
7.5 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
26.78
Item in Stock
More Options & Item Details
ID:
436891
Weight:
3.51ct (total)
Size:
8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
6.95
Item in Stock
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ID:
400995
Weight:
5.60ct
Size:
10.5 x 10.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
18.48
Item in Stock
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ID:
573267
Weight:
avg. 1.00 ct / each
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Price:
$
6.61
Item in Stock
More Options & Item Details
Select
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
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18
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47
pcs
ID:
520035
Weight:
3.42ct
Size:
13.5 x 6.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
22.57
Item in Stock
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ID:
714484
Weight:
0.42ct
Size:
6.6 x 4.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
22.68
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 -> 10
Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.
Posted By Jess in February, 2025
Source: Bizrate
Overall Rating -> 10
very good
Posted By Son Gift in January, 2025
Source: Bizrate
Overall Rating -> 10
Good selection, using for custom jewlery for my wife.
Posted By Smitty in June, 2025
Source: Bizrate
Overall Rating -> 10
I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.
Posted By Maggie in August, 2025
Source: Bizrate
Overall Rating -> 10
I like the way your website shows us what stone were buying as well the easy way to navigate the site. also knowing the stones are real...
Posted By RED in January, 2025
Source: Bizrate
Overall Rating -> 10
Loved everything. High quality, quick shipping, and authentication included.
Posted By Chris in March, 2025
Source: Bizrate
Overall Rating -> 10
The stones are very nice.
Posted By Mvk in August, 2025
Source: Bizrate
Overall Rating -> 10
It was easy to find what I wanted
Posted By Villian in December, 2024
Source: Bizrate