Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Clear All
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:
503998
Weight:
1.90ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
13.40
Item in Stock
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ID:
449500
Weight:
0.87ct
Size:
14.5 x 3.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
34.45
Item in Stock
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ID:
499899
Weight:
15.40ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
116.89
Item in Stock
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ID:
378276
Weight:
14.84ct (total)
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
58.76
Item in Stock
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ID:
390803
Weight:
1.76ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
113.69
Item in Stock
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ID:
671485
Weight:
30.45ct
Size:
36.8 x 21.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
78.56
Item in Stock
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ID:
491502
Weight:
28.32ct
Size:
25.3 x 20.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
50.10
Item in Stock
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ID:
518863
Weight:
22.16ct
Size:
40.3 x 12.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
40.94
Item in Stock
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ID:
543729
Weight:
0.88ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
8.14
Item in Stock
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ID:
577047
Weight:
12.32ct (total)
Size:
15.1 x 11 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
24.40
Item in Stock
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ID:
501521
Weight:
11.18ct
Size:
14 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
46.93
Item in Stock
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ID:
658681
Weight:
15.13ct
Size:
32.1 x 14.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
54.47
Item in Stock
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ID:
553119
Weight:
1.15ct
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
6.91
Item in Stock
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ID:
558534
Weight:
2.57ct (total)
Size:
7.1 x 5.4 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
9.77
Item in Stock
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ID:
478676
Weight:
0.91ct
Size:
7.7 x 4.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
38.50
Item in Stock
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ID:
390716
Weight:
2.20ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
141.60
Item in Stock
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ID:
492853
Weight:
6.40ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
46.30
Item in Stock
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ID:
496794
Weight:
2.37ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
62.57
Item in Stock
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ID:
726855
Weight:
0.57ct
Size:
5 x 4.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
23.94
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:
694814
Weight:
2.02ct
Size:
6.6 x 6 mm
Clarity:
VS
Content:
1 pc
Price:
$
60.60
Item in Stock
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ID:
640598
Weight:
1.98ct
Size:
9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
57.02
Item in Stock
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ID:
669877
Weight:
28.65ct
Size:
19.1 x 15.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
85.96
Item in Stock
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ID:
379045
Weight:
16.97ct (total)
Size:
13 x 13 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
67.20
Item in Stock
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ID:
526898
Weight:
0.96ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
25.34
Item in Stock
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ID:
655566
Weight:
2.02ct
Size:
9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
48.48
Item in Stock
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ID:
541613
Weight:
1.24ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
9.82
Item in Stock
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ID:
488116
Weight:
64.04ct
Size:
40.9 x 27.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
47.34
Item in Stock
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ID:
744111
Weight:
3.11ct
Size:
9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
15.55
Item in Stock
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ID:
406888
Weight:
11.25ct
Size:
14 x 11.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
44.56
Item in Stock
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ID:
600412
Weight:
2.70ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
24.95
Item in Stock
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ID:
449715
Weight:
2.34ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
15.44
Item in Stock
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ID:
478145
Weight:
5.73ct
Size:
16 x 12 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
52.50
Item in Stock
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ID:
619181
Weight:
11.38ct (total)
Size:
16 x 12 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
27.31
Item in Stock
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ID:
393618
Weight:
6.34ct
Size:
11.5 x 11.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
41.84
Item in Stock
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ID:
564792
Weight:
0.19ct
Size:
3.5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
86.46
Item in Stock
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ID:
689803
Weight:
4.16ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
22.91
Item in Stock
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ID:
408020
Weight:
9.41ct
Size:
14 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
22.22
Item in Stock
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ID:
544412
Weight:
1.18ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
8.81
Item in Stock
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ID:
578702
Weight:
1.05ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
55.44
Item in Stock
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ID:
672653
Weight:
10.69ct
Size:
15 x 11 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
64.14
Item in Stock
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ID:
724989
Weight:
0.57ct
Size:
13.7 x 2.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
23.94
Item in Stock
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ID:
598588
Weight:
6.82ct
Size:
24.8 x 7.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
24.55
Item in Stock
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ID:
643580
Weight:
3.74ct (total)
Size:
8 x 8 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
9.88
Item in Stock
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ID:
464445
Weight:
3.35ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
30.96
Item in Stock
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ID:
407992
Weight:
6.35ct
Size:
11 x 11 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
15.01
Item in Stock
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ID:
617888
Weight:
19.87ct
Size:
40.7 x 11.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
131.15
Item in Stock
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ID:
689159
Weight:
2.09ct
Size:
10 x 8 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
11.51
Item in Stock
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ID:
697729
Weight:
0.61ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
3.66
Item in Stock
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ID:
704535
Weight:
1.67ct
Size:
11.1 x 8.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
50.10
Item in Stock
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ID:
413005
Weight:
2.82ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
3 pcs
Price:
$
74.45
Item in Stock
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ID:
558066
Weight:
3.44ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
26.02
Item in Stock
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ID:
737536
Weight:
4.19ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
188.55
Item in Stock
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ID:
457215
Weight:
2.68ct
Size:
11.7 x 7.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
24.77
Item in Stock
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ID:
718151
Weight:
0.68ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
20.40
Item in Stock
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ID:
524589
Weight:
1.44ct
Size:
6.4 x 5.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
133.06
Item in Stock
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ID:
481353
Weight:
24.27ct
Size:
30.1 x 20.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
21.84
Item in Stock
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ID:
718130
Weight:
1.53ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
45.90
Item in Stock
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ID:
484854
Weight:
31.01ct
Size:
39 x 16.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
30.70
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 found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar
Posted By TheP in January, 2025
Source: Bizrate
Overall Rating -> 10
Filters need to be improved but rest of website is great
Posted By Rock hound in December, 2025
Source: Bizrate
Overall Rating -> 9
I love the gems!
Posted By MM in April, 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
I was able to find what I was looking for
Posted By Lincolnpremier in January, 2025
Source: Bizrate
Overall Rating -> 10
Enjoy every moment
Posted By Ferns in October, 2025
Source: Bizrate
Overall Rating -> 10
there are a large number of gems to choose from i have ordered before and these objects are precious to me that my light reflect in them and fills the stones they are there when i need to reflect on life
Posted By Kickbass.2 in January, 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
I love the product and the details about each of them.
Posted By Love It! in July, 2025
Source: Bizrate