Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Clear All
ID:
721203
Weight:
0.43ct
Size:
8 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
3.61
Item in Stock
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ID:
457227
Weight:
1.88ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
17.38
Item in Stock
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ID:
488474
Weight:
1.98ct (total)
Size:
8 x 5.3 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.45
Item in Stock
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ID:
546479
Weight:
1.46ct
Size:
6.6 x 6.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
11.57
Item in Stock
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ID:
404526
Weight:
12.64ct (total)
Size:
13 x 9 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
83.42
Item in Stock
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ID:
715421
Weight:
1.23ct
Size:
7 x 6.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
78.23
Item in Stock
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ID:
584659
Weight:
7.53ct
Size:
12.8 x 11.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
71.16
Item in Stock
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ID:
715577
Weight:
12.53ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
120.29
Item in Stock
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ID:
273234
Weight:
22.98ct
Size:
20.3 x 19.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
60.67
Item in Stock
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ID:
684802
Weight:
0.94ct (total)
Size:
4.7 x 4.6 mm
Clarity:
VS
Content:
2 pcs
Price:
$
9.02
Item in Stock
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ID:
724988
Weight:
1.16ct
Size:
6.7 x 4.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
48.72
Item in Stock
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ID:
694115
Weight:
24.82ct
Size:
22.7 x 21.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
74.46
Item in Stock
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ID:
674103
Weight:
14.72ct
Size:
17.9 x 10.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
264.96
Item in Stock
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ID:
719000
Weight:
1.05ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
18.90
Item in Stock
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ID:
392350
Weight:
7.31ct (total)
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
48.25
Item in Stock
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ID:
485140
Weight:
4.91ct (total)
Size:
11 x 11 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
25.92
Item in Stock
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ID:
693711
Weight:
19.46ct
Size:
30.8 x 9.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
7.01
Item in Stock
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ID:
661938
Weight:
1.87ct
Size:
7 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
4.51
Item in Stock
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ID:
564789
Weight:
0.23ct
Size:
3.5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
95.15
Item in Stock
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ID:
472607
Weight:
44.32ct
Size:
34.4 x 18.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
92.44
Item in Stock
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ID:
454456
Weight:
1.35ct
Size:
12.9 x 3.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
57.02
Item in Stock
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ID:
528820
Weight:
36.50ct
Size:
25 x 20.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
96.36
Item in Stock
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ID:
693081
Weight:
26.13ct
Size:
20 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
219.49
Item in Stock
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ID:
699047
Weight:
0.95ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
7.98
Item in Stock
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ID:
393592
Weight:
5.75ct
Size:
11 x 11 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
37.96
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:
387698
Weight:
2.51ct (total)
Size:
4.2 x 3.3 mm
Clarity:
VS
Content:
10 pcs
Price:
$
222.91
Item in Stock
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ID:
487881
Weight:
1.69ct (total)
Size:
8 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
8.93
Item in Stock
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ID:
645229
Weight:
4.24ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
24.07
Item in Stock
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ID:
326052
Weight:
2.94ct
Size:
8.8 x 7.7 mm
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
10.48
Item in Stock
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ID:
526130
Weight:
7.45ct (total)
Size:
11 x 9 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
70.12
Item in Stock
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ID:
590716
Weight:
30.54ct
Size:
22.5 x 18.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
201.56
Item in Stock
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ID:
414149
Weight:
71.96ct
Size:
24.7 x 20.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
284.96
Item in Stock
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ID:
730464
Weight:
0.75ct
Size:
6.4 x 4.4 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
45.00
Item in Stock
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ID:
569999
Weight:
2.51ct (total)
Size:
8.3 x 6.3 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
18.49
Item in Stock
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ID:
658110
Weight:
8.76ct
Size:
12.5 x 14.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
73.58
Item in Stock
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ID:
714464
Weight:
0.76ct
Size:
5.2 mm
Clarity:
SI
Content:
1 pc
Price:
$
22.80
Item in Stock
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ID:
727350
Weight:
0.42ct
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
12.60
Item in Stock
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ID:
712827
Weight:
15.16ct
Size:
21.2 x 15.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
127.34
Item in Stock
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ID:
484267
Weight:
5.57ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
73.52
Item in Stock
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ID:
454391
Weight:
0.79ct
Size:
9.5 x 4.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
33.37
Item in Stock
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ID:
643568
Weight:
1.93ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
16.21
Item in Stock
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ID:
469904
Weight:
30.20ct (total)
Size:
13 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
20.72
Item in Stock
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ID:
709132
Weight:
1.57ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
32.42
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:
384958
Weight:
5.38ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
49.72
Item in Stock
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ID:
612858
Weight:
0.44ct
Size:
5.5 x 3.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
18.00
Item in Stock
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ID:
674897
Weight:
5.86ct (total)
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
49.22
Item in Stock
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ID:
608866
Weight:
8.06ct (total)
Size:
12 x 10 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
148.94
Item in Stock
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ID:
538013
Weight:
0.96ct
Size:
8.7 x 3.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
87.43
Item in Stock
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ID:
433754
Weight:
4.51ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
29.77
Item in Stock
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ID:
435787
Weight:
7.32ct
Size:
15 x 11 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
21.78
Item in Stock
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ID:
709353
Weight:
1.19ct
Size:
7.4 x 5.1 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
21.32
Item in Stock
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ID:
721923
Weight:
63.94ct
Size:
35.4 x 24.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
76.73
Item in Stock
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ID:
709964
Weight:
2.53ct
Size:
10.8 x 7.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
21.25
Item in Stock
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ID:
598781
Weight:
3.53ct
Size:
16.4 x 7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
46.60
Item in Stock
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ID:
699046
Weight:
0.76ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
6.38
Item in Stock
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ID:
500440
Weight:
1.90ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
17.56
Item in Stock
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ID:
722707
Weight:
17.97ct
Size:
24.2 x 15 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
150.95
Item in Stock
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ID:
558665
Weight:
1.63ct
Size:
10 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
12.32
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
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Overall Rating -> 10
Good selection, using for custom jewlery for my wife.
Posted By Smitty in June, 2025
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Overall Rating -> 10
It was easy to find what I wanted
Posted By Villian in December, 2024
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Overall Rating -> 9
the gems were smaller than I thought but I was at fault for not reading the complete discrimination
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Overall Rating -> 10
easy site to navigate
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Overall Rating -> 10
Great selection of gems at a reasonable price
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Overall Rating -> 9
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Overall Rating -> 10
So far, my experience was great...Thanks
Posted By Kaydi in May, 2025
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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
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Overall Rating -> 10
Excellent selection and easy to use, well done site
Posted By Steph in December, 2024
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