Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Clear All
ID:
388394
Weight:
0.98ct
Size:
9.1 x 4.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
49.54
Item in Stock
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ID:
476873
Weight:
18.97ct
Size:
14.8 x 14.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
75.12
Item in Stock
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ID:
621781
Weight:
1.90ct
Size:
8.2 x 6.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
39.96
Item in Stock
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ID:
724702
Weight:
0.26ct
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
43.68
Item in Stock
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ID:
439417
Weight:
3.52ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
45.85
Item in Stock
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ID:
551369
Weight:
1.29ct
Size:
7.4 x 5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
4.86
Item in Stock
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ID:
517808
Weight:
1.90ct
Size:
8.1 x 6.7 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
41.78
Item in Stock
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ID:
689127
Weight:
0.96ct
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
9.22
Item in Stock
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ID:
724947
Weight:
0.99ct
Size:
8.3 x 3.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
41.58
Item in Stock
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ID:
675957
Weight:
8.59ct
Size:
13 x 13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
51.54
Item in Stock
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ID:
716425
Weight:
2.84ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
27.26
Item in Stock
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ID:
664933
Weight:
1.06ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Price:
$
8.90
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
665095
Weight:
1.86ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
40.18
Item in Stock
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ID:
521041
Weight:
39.37ct
Size:
25.7 x 21.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
198.52
Item in Stock
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ID:
408326
Weight:
3.43ct
Size:
10 x 9 mm
Clarity:
VS
Content:
1 pc
Price:
$
135.83
Item in Stock
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ID:
316637
Weight:
1.50ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
83.16
Item in Stock
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ID:
730098
Weight:
2.20ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
19.69
Item in Stock
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ID:
345371
Weight:
20.42ct
Size:
27.8 x 16.8 mm
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
31.27
Item in Stock
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ID:
691930
Weight:
0.68ct
Size:
5.7 x 4.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
57.12
Item in Stock
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ID:
681891
Weight:
6.22ct
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
37.32
Item in Stock
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ID:
488065
Weight:
4.50ct
Size:
12.2 x 9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
45.92
Item in Stock
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ID:
715396
Weight:
10.92ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
104.83
Item in Stock
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ID:
367206
Weight:
6.28ct
Size:
14.3 x 8.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
42.68
Item in Stock
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ID:
456280
Weight:
3.82ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
35.29
Item in Stock
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ID:
646980
Weight:
11.20ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
6.72
Item in Stock
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ID:
426930
Weight:
9.95ct (total)
Size:
10 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
45.96
Item in Stock
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ID:
650594
Weight:
3.53ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
22.45
Item in Stock
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ID:
449395
Weight:
1.60ct
Size:
13.3 x 4 mm
Clarity:
VS
Content:
1 pc
Price:
$
63.36
Item in Stock
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ID:
541721
Weight:
3.67ct (total)
Size:
8.2 x 6.7 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
73.74
Item in Stock
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ID:
423137
Weight:
36.32ct (total)
Size:
8.5 mm
Clarity:
Translucent
Content:
8 pcs
Price:
$
47.94
Item in Stock
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ID:
724463
Weight:
0.18ct
Size:
4.1 x 3.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
25.20
Item in Stock
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ID:
477498
Weight:
1.03ct
Size:
7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
28.98
Item in Stock
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ID:
681824
Weight:
3.08ct
Size:
9.6 x 7.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
3.70
Item in Stock
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ID:
396394
Weight:
8.00ct (total)
Size:
9 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
37.40
Item in Stock
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ID:
366178
Weight:
25.23ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
33.30
Item in Stock
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ID:
725695
Weight:
1.23ct
Size:
6.6 x 5.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
104.42
Item in Stock
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ID:
697174
Weight:
1.82ct
Size:
11.2 x 8 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
55.15
Item in Stock
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ID:
730285
Weight:
0.57ct
Size:
5.5 x 3.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
34.20
Item in Stock
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ID:
671606
Weight:
5.84ct
Size:
15.1 x 11 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
21.02
Item in Stock
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ID:
341500
Weight:
5.20ct (total)
Size:
3.6 x 3.6 mm
Clarity:
VS
Content:
20 pcs
Price:
$
45.65
Item in Stock
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ID:
742835
Weight:
1.03ct
Size:
6.8 x 5.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
123.60
Item in Stock
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ID:
348655
Weight:
4.36ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
40.28
Item in Stock
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ID:
394967
Weight:
1.06ct
Size:
8.6 x 5.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
52.10
Item in Stock
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ID:
499252
Weight:
1.60ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
28.73
Item in Stock
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ID:
718318
Weight:
1.23ct (total)
Size:
5.3 x 4 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
36.90
Item in Stock
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ID:
669555
Weight:
34.72ct
Size:
24 x 20 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
104.16
Item in Stock
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ID:
716103
Weight:
3.23ct (total)
Size:
8.1 x 6.3 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
31.01
Item in Stock
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ID:
460493
Weight:
3.52ct
Size:
13 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
32.52
Item in Stock
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ID:
730428
Weight:
1.52ct
Size:
7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
255.36
Item in Stock
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ID:
551042
Weight:
0.89ct
Size:
6.8 x 5.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
3.35
Item in Stock
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ID:
743329
Weight:
0.62ct
Size:
5.9 x 4.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
62.00
Item in Stock
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ID:
453068
Weight:
5.47ct (total)
Size:
7.2 x 5.2 mm
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
50.54
Item in Stock
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ID:
547628
Weight:
1.57ct
Size:
6 x 6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
31.81
Item in Stock
More Options & Item Details
ID:
710773
Weight:
2.51ct
Size:
12 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
6.68
Item in Stock
More Options & Item Details
ID:
488117
Weight:
40.46ct
Size:
33.3 x 22 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
29.92
Item in Stock
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ID:
650426
Weight:
31.63ct
Size:
27.1 x 21.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
18.98
Item in Stock
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ID:
716326
Weight:
11.31ct
Size:
15 x 15 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
108.58
Item in Stock
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ID:
714838
Weight:
9.57ct
Size:
14 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
24.80
Item in Stock
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ID:
312900
Weight:
2.48ct (total)
Size:
4 mm (calibrated)
Clarity:
VS-SI
Content:
10 pcs
Price:
$
147.31
Item in Stock
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ID:
655782
Weight:
9.01ct
Size:
14 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
14.03
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 have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.
Posted By Stevee M. in January, 2025
Source: Bizrate
Overall Rating -> 9
the gems were smaller than I thought but I was at fault for not reading the complete discrimination
Posted By Tim in May, 2025
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Overall Rating -> 10
Very food
Posted By Keeto in July, 2025
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Overall Rating -> 10
I'm happy.
Posted By Ray in January, 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 was easy and to the point
Posted By Victorius in May, 2025
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Overall Rating -> 10
It was my second time so I understand what it is to do
Posted By Ibie in February, 2025
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Overall Rating -> 10
Very professional site
Posted By JR in January, 2025
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Overall Rating -> 8
It was a good interaction I got a good gemstone for cheap
Posted By Jon in December, 2025
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