Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Clear All
ID:
725844
Weight:
0.72ct
Size:
6 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
6.91
Item in Stock
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ID:
706807
Weight:
2.02ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
4.85
Item in Stock
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ID:
348772
Weight:
40.47ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
53.42
Item in Stock
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ID:
662762
Weight:
1.94ct
Size:
8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
16.30
Item in Stock
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ID:
638182
Weight:
0.99ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
23.76
Item in Stock
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ID:
673097
Weight:
1.57ct
Size:
8 x 6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
37.68
Item in Stock
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ID:
586474
Weight:
3.22ct
Size:
8.7 x 7.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
19.32
Item in Stock
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ID:
619152
Weight:
7.48ct
Size:
13 x 13 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
37.82
Item in Stock
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ID:
718026
Weight:
0.67ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
20.10
Item in Stock
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ID:
714410
Weight:
0.69ct
Size:
5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
20.70
Item in Stock
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ID:
724776
Weight:
0.41ct
Size:
5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
68.88
Item in Stock
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ID:
673940
Weight:
7.88ct
Size:
16 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
113.35
Item in Stock
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ID:
658615
Weight:
11.12ct
Size:
20.2 x 14.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
22.82
Item in Stock
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ID:
564831
Weight:
11.21ct
Size:
20 x 15 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
44.39
Item in Stock
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ID:
691766
Weight:
2.89ct
Size:
13 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
156.06
Item in Stock
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ID:
395220
Weight:
4.31ct
Size:
10 x 10 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
25.86
Item in Stock
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ID:
462837
Weight:
1.31ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
4 pcs
Price:
$
69.17
Item in Stock
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ID:
712522
Weight:
3.85ct
Size:
12 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
10.26
Item in Stock
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ID:
695583
Weight:
0.43ct
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Price:
$
15.48
Item in Stock
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ID:
491085
Weight:
6.72ct (total)
Size:
7 mm (calibrated)
Clarity:
Opaque
Content:
4 pcs
Price:
$
19.79
Item in Stock
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ID:
494439
Weight:
1.70ct
Size:
12 x 6 mm
Clarity:
VS
Price:
$
13.46
Item in Stock
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ID:
730032
Weight:
0.19ct
Size:
5 x 2.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
9.12
Item in Stock
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ID:
725217
Weight:
0.70ct
Size:
8.4 x 3.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
29.40
Item in Stock
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ID:
728157
Weight:
2.45ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
5.88
Item in Stock
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ID:
636557
Weight:
0.85ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
44.88
Item in Stock
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ID:
407751
Weight:
5.50ct
Size:
13 x 10.5 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
183.16
Item in Stock
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ID:
571171
Weight:
0.90ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
8.32
Item in Stock
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ID:
453055
Weight:
5.20ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
48.05
Item in Stock
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ID:
375987
Weight:
3.17ct
Size:
9.8 x 8.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
22.33
Item in Stock
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ID:
710478
Weight:
6.19ct
Size:
14 x 6.9 mm
Clarity:
VVS
Content:
1 pc
Price:
$
196.85
Item in Stock
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ID:
434079
Weight:
16.87ct
Size:
21 x 14.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
242.93
Item in Stock
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ID:
533346
Weight:
1.36ct
Size:
6.5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
25.60
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
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ID:
534695
Weight:
3.14ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
24.86
Item in Stock
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ID:
724676
Weight:
0.30ct
Size:
5 x 3.8 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
50.40
Item in Stock
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ID:
461510
Weight:
1.08ct (total)
Size:
4.2 x 3.3 mm
Clarity:
VS
Content:
4 pcs
Price:
$
142.56
Item in Stock
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ID:
571487
Weight:
4.05ct
Size:
10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
26.74
Item in Stock
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ID:
563768
Weight:
3.80ct
Size:
10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
31.92
Item in Stock
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ID:
363153
Weight:
45.05ct
Size:
33.7 x 22 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
89.21
Item in Stock
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ID:
685498
Weight:
20.28ct
Size:
19.1 x 16 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
86.88
Item in Stock
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ID:
728036
Weight:
0.09ct
Size:
2.5 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
37.12
Item in Stock
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ID:
719476
Weight:
0.64ct
Size:
5 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
11.52
Item in Stock
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ID:
407966
Weight:
6.97ct
Size:
13 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
16.48
Item in Stock
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ID:
431512
Weight:
1.63ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
17.18
Item in Stock
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ID:
554037
Weight:
22.05ct
Size:
15 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
26.78
Item in Stock
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ID:
617887
Weight:
58.45ct
Size:
43.4 x 18.9 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
385.78
Item in Stock
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ID:
715101
Weight:
3.55ct (total)
Size:
7.5 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
9.20
Item in Stock
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ID:
710979
Weight:
33.21ct
Size:
25.2 x 24.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
66.16
Item in Stock
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ID:
737518
Weight:
2.16ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
97.20
Item in Stock
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ID:
380951
Weight:
1.40ct
Size:
7.7 x 4.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
92.40
Item in Stock
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ID:
730329
Weight:
1.46ct
Size:
7.8 x 6.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
245.28
Item in Stock
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ID:
684608
Weight:
8.08ct
Size:
18 x 13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
10.38
Item in Stock
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ID:
454851
Weight:
16.40ct (total)
Size:
18.4 x 12.4 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
16.40
Item in Stock
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ID:
592192
Weight:
0.75ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
22.50
Item in Stock
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ID:
464408
Weight:
3.95ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
36.50
Item in Stock
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ID:
578568
Weight:
3.49ct
Size:
12 x 8 mm (calibrated)
Clarity:
VVS-VS
Price:
$
18.43
Item in Stock
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ID:
694474
Weight:
21.72ct
Size:
18 x 18 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
182.45
Item in Stock
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ID:
393475
Weight:
9.93ct
Size:
13 x 13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
65.54
Item in Stock
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ID:
456413
Weight:
1.92ct
Size:
10.5 x 7.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
17.74
Item in Stock
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ID:
685161
Weight:
1.20ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
11.52
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 wish there were options for jewelry settings
Posted By Tim in May, 2025
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Overall Rating -> 10
Good selection, trusted quality. What I have purchased has always been as discribed.
Posted By Sterling in November, 2024
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Overall Rating -> 10
love the site, the experience and the products.
Posted By Ckingpots in July, 2025
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Overall Rating -> 10
I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!
Posted By TheP in April, 2025
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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
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Overall Rating -> 10
So far So good
Posted By VH-1 in July, 2025
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Overall Rating -> 10
All good
Posted By DouscheGift in August, 2025
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Overall Rating -> 9
I did not have any problems
Posted By Clilrichard in January, 2025
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Overall Rating -> 9
I love wide range of stones.
Always have my preference.
Posted By Ray in April, 2025
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