Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Clear All
ID:
709316
Weight:
39.89ct
Size:
23.8 x 18.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
143.60
Item in Stock
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ID:
506087
Weight:
avg. 0.66 ct / each
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Price:
$
4.33
Item in Stock
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Select
1
2
3
4
5
6
7
8
9
10
pcs
ID:
424327
Weight:
7.97ct
Size:
11.7 x 9.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
273.95
Item in Stock
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ID:
687583
Weight:
11.44ct (total)
Size:
11 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
33.49
Item in Stock
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ID:
530107
Weight:
1.37ct
Size:
9 x 7 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
43.40
Item in Stock
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ID:
454008
Weight:
1.10ct
Size:
11 x 3.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
46.46
Item in Stock
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ID:
649011
Weight:
0.66ct
Size:
8 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
6.34
Item in Stock
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ID:
475570
Weight:
7.48ct
Size:
16 x 12 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
69.12
Item in Stock
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ID:
489249
Weight:
4.21ct
Size:
13.4 x 7.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
43.30
Item in Stock
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ID:
727915
Weight:
1.06ct
Size:
6.6 x 5.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
6.36
Item in Stock
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ID:
596679
Weight:
25.38ct
Size:
22.6 x 16.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
223.79
Item in Stock
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ID:
650056
Weight:
1.00ct (total)
Size:
5.4 x 5.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
8.40
Item in Stock
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ID:
678150
Weight:
2.60ct
Size:
10 x 7 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
6.24
Item in Stock
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ID:
714216
Weight:
0.86ct
Size:
5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
25.80
Item in Stock
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ID:
447587
Weight:
2.29ct
Size:
8.5 x 7.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
98.76
Item in Stock
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ID:
594993
Weight:
15.57ct (total)
Size:
17 x 11.7 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
41.10
Item in Stock
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ID:
371059
Weight:
4.10ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
32.47
Item in Stock
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ID:
664524
Weight:
2.08ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
44.93
Item in Stock
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ID:
698693
Weight:
1.38ct
Size:
6.9 x 6.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
8.28
Item in Stock
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ID:
555089
Weight:
8.89ct
Size:
18 x 13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
17.50
Item in Stock
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ID:
602998
Weight:
3.09ct
Size:
9.6 x 7.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
203.94
Item in Stock
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ID:
392390
Weight:
8.87ct
Size:
13 x 13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
53.22
Item in Stock
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ID:
594973
Weight:
10.82ct
Size:
15 x 15 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
42.85
Item in Stock
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ID:
721617
Weight:
7.74ct
Size:
21.7 x 11.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
27.86
Item in Stock
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ID:
563501
Weight:
2.83ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
18.68
Item in Stock
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ID:
693085
Weight:
24.86ct
Size:
20 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
208.82
Item in Stock
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ID:
435336
Weight:
2.35ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
21.72
Item in Stock
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ID:
589844
Weight:
3.87ct (total)
Size:
12 x 5.9 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
81.73
Item in Stock
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ID:
721410
Weight:
45.32ct
Size:
31.8 x 21.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
54.38
Item in Stock
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ID:
660176
Weight:
2.01ct
Size:
7 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
4.85
Item in Stock
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ID:
734971
Weight:
4.36ct
Size:
11 x 9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
21.80
Item in Stock
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ID:
728048
Weight:
0.80ct
Size:
6.2 x 5.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
4.80
Item in Stock
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ID:
635837
Weight:
7.43ct
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
21.76
Item in Stock
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ID:
542766
Weight:
0.57ct
Size:
6.4 x 4.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
25.43
Item in Stock
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ID:
328614
Weight:
12.98ct
Size:
16.1 x 15.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
20.57
Item in Stock
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ID:
710497
Weight:
6.17ct
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
4.07
Item in Stock
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ID:
446029
Weight:
6.08ct
Size:
14.9 x 10.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
44.38
Item in Stock
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ID:
463005
Weight:
4.87ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
38.57
Item in Stock
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ID:
479380
Weight:
1.16ct
Size:
9.9 x 5.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
12.25
Item in Stock
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ID:
715701
Weight:
2.75ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
26.40
Item in Stock
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ID:
711729
Weight:
10.92ct
Size:
18.8 x 13.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
19.66
Item in Stock
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ID:
436288
Weight:
2.92ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
9.48
Item in Stock
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ID:
689676
Weight:
2.57ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
24.67
Item in Stock
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ID:
648646
Weight:
17.01ct
Size:
24.1 x 18.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
9.79
Item in Stock
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ID:
716381
Weight:
0.88ct
Size:
7.3 x 4.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
55.97
Item in Stock
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ID:
695566
Weight:
4.78ct
Size:
11.8 x 10.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
33.04
Item in Stock
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ID:
471266
Weight:
39.68ct
Size:
35.9 x 17 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
81.71
Item in Stock
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ID:
718632
Weight:
6.84ct
Size:
12 x 12 mm (calibrated)
Clarity:
Translucent
Price:
$
30.78
Item in Stock
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ID:
721534
Weight:
0.49ct
Size:
8 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
8.82
Item in Stock
More Options & Item Details
ID:
732447
Weight:
0.84ct
Size:
5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
20.16
Item in Stock
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ID:
521576
Weight:
19.87ct
Size:
22.3 x 15.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
157.37
Item in Stock
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ID:
553602
Weight:
6.90ct (total)
Size:
9 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
36.43
Item in Stock
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ID:
389975
Weight:
0.79ct
Size:
6 x 4.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
34.13
Item in Stock
More Options & Item Details
ID:
700733
Weight:
62.53ct
Size:
38.6 x 25.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
33.77
Item in Stock
More Options & Item Details
ID:
505600
Weight:
7.07ct
Size:
17 x 8.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
56.15
Item in Stock
More Options & Item Details
ID:
711609
Weight:
1.07ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
21.36
Item in Stock
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ID:
533958
Weight:
1.51ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
13.96
Item in Stock
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ID:
416051
Weight:
1.32ct
Size:
15.6 x 3.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
41.82
Item in Stock
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ID:
481594
Weight:
21.10ct
Size:
18.6 x 16.9 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
30.36
Item in Stock
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ID:
696204
Weight:
58.40ct
Size:
27.3 x 22.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
39.95
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 love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.
Posted By Desertchick in March, 2025
Source: Bizrate
Overall Rating -> 10
Easy to conduct search, good amount of stock to select from along with variety of prices.
Posted By Que in June, 2025
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Overall Rating -> 10
All good
Posted By DouscheGift in August, 2025
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Overall Rating -> 10
I'm happy.
Posted By Ray in January, 2025
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Overall Rating -> 9
The checkout said the my ccv was invalid. i had to use another card.
Posted By Ron in April, 2025
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Overall Rating -> 10
Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.
Posted By Watson in May, 2025
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Overall Rating -> 8
everything was fine
Posted By Marc in January, 2025
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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
I have bought from you before and have found your gems exceed my expectations. I have been very satisfied with all gems sent to me. I will be back. Thanks....
Posted By Dork in September, 2024
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