Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Clear All
ID:
636997
Weight:
3.98ct
Size:
10.8 x 8.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
19.10
Item in Stock
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ID:
479204
Weight:
2.54ct (total)
Size:
10.1 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
26.82
Item in Stock
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ID:
532518
Weight:
3.59ct
Size:
10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
26.08
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:
687138
Weight:
28.66ct
Size:
25 x 18 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
34.39
Item in Stock
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ID:
451289
Weight:
1.33ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
12.29
Item in Stock
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ID:
725618
Weight:
0.89ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
8.54
Item in Stock
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ID:
498112
Weight:
27.54ct (total)
Size:
20.3 x 12.6 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
37.80
Item in Stock
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ID:
595218
Weight:
4.47ct (total)
Size:
8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
59.00
Item in Stock
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ID:
655767
Weight:
0.90ct
Size:
7 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
21.60
Item in Stock
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ID:
459902
Weight:
4.01ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
37.06
Item in Stock
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ID:
715770
Weight:
1.06ct
Size:
7.7 x 3.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
67.42
Item in Stock
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ID:
686742
Weight:
0.32ct (total)
Size:
3.9 x 2.9 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
21.12
Item in Stock
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ID:
469484
Weight:
14.60ct
Size:
18.4 x 11.8 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
30.46
Item in Stock
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ID:
698894
Weight:
3.33ct
Size:
11 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
27.97
Item in Stock
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ID:
389591
Weight:
2.76ct (total)
Size:
7.4 x 6 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
18.22
Item in Stock
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ID:
471058
Weight:
2.53ct
Size:
9.5 x 9.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
23.38
Item in Stock
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ID:
472295
Weight:
24.85ct
Size:
20.6 x 16.9 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
229.62
Item in Stock
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ID:
471867
Weight:
4.11ct
Size:
12 x 9.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
1,085.04
Item in Stock
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ID:
515616
Weight:
45.97ct
Size:
25.4 x 25.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
44.14
Item in Stock
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ID:
727301
Weight:
0.56ct
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
16.80
Item in Stock
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ID:
717934
Weight:
1.70ct (total)
Size:
6 x 4.9 mm
Clarity:
VS
Content:
2 pcs
Price:
$
51.00
Item in Stock
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ID:
407293
Weight:
7.27ct
Size:
14.9 x 11.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
287.89
Item in Stock
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ID:
337588
Weight:
6.44ct (total)
Size:
4.5 mm (calibrated)
Clarity:
Transparent
Content:
10 pcs
Price:
$
59.51
Item in Stock
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ID:
711502
Weight:
1.53ct
Size:
9 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
4.08
Item in Stock
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ID:
730107
Weight:
2.44ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
21.84
Item in Stock
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ID:
460695
Weight:
2.78ct
Size:
9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
25.69
Item in Stock
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ID:
434889
Weight:
19.32ct (total)
Size:
11 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
25.50
Item in Stock
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ID:
341688
Weight:
4.37ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
42.40
Item in Stock
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ID:
700177
Weight:
0.41ct
Size:
4.5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
24.60
Item in Stock
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ID:
735804
Weight:
23.92ct
Size:
29.4 x 16.8 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
19.80
Item in Stock
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ID:
492525
Weight:
5.11ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
36.96
Item in Stock
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ID:
439565
Weight:
4.82ct
Size:
13 x 9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
86.76
Item in Stock
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ID:
691640
Weight:
0.55ct
Size:
4.9 x 4.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
46.20
Item in Stock
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ID:
737070
Weight:
27.85ct (total)
Size:
18 x 18 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
39.27
Item in Stock
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ID:
337635
Weight:
7.96ct (total)
Size:
4.5 mm (calibrated)
Clarity:
Transparent
Content:
10 pcs
Price:
$
73.55
Item in Stock
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ID:
673716
Weight:
3.69ct
Size:
12 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
110.70
Item in Stock
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ID:
541240
Weight:
1.05ct (total)
Size:
8.1 x 4.1 mm
Clarity:
VS
Content:
2 pcs
Price:
$
6.94
Item in Stock
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ID:
674622
Weight:
15.66ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
40.40
Item in Stock
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ID:
465917
Weight:
4.33ct (total)
Size:
11.8 x 6 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
45.72
Item in Stock
More Options & Item Details
ID:
506165
Weight:
1.36ct
Size:
10 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
37.70
Item in Stock
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ID:
721904
Weight:
0.60ct
Size:
8 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
10.80
Item in Stock
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ID:
526037
Weight:
1.07ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
28.25
Item in Stock
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ID:
418225
Weight:
13.88ct (total)
Size:
17.2 x 11.1 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
27.48
Item in Stock
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ID:
500376
Weight:
1.64ct
Size:
12.1 x 6.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
15.16
Item in Stock
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ID:
439879
Weight:
3.88ct (total)
Size:
8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
7.68
Item in Stock
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ID:
553593
Weight:
7.02ct (total)
Size:
9 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
37.07
Item in Stock
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ID:
484043
Weight:
62.20ct
Size:
38.4 x 24.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
123.16
Item in Stock
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ID:
566189
Weight:
2.01ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
13.27
Item in Stock
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ID:
479437
Weight:
2.26ct (total)
Size:
10 x 5 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
23.87
Item in Stock
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ID:
478523
Weight:
0.78ct
Size:
9.9 x 4.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
32.99
Item in Stock
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ID:
610070
Weight:
17.02ct
Size:
24.7 x 15.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
14.70
Item in Stock
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ID:
647278
Weight:
1.49ct
Size:
7.6 x 6.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
33.97
Item in Stock
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ID:
647640
Weight:
11.89ct (total)
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
15.70
Item in Stock
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ID:
390943
Weight:
3.41ct
Size:
9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
31.51
Item in Stock
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ID:
566487
Weight:
16.29ct (total)
Size:
17.6 x 11.4 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
37.20
Item in Stock
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ID:
655889
Weight:
0.86ct
Size:
7 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
20.64
Item in Stock
More Options & Item Details
ID:
656099
Weight:
9.29ct
Size:
16 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
14.50
Item in Stock
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ID:
369730
Weight:
8.50ct
Size:
12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
36.35
Item in Stock
More Options & Item Details
ID:
584807
Weight:
1.74ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
114.84
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 -> 8
Loved the lot buy options
Posted By BDG in October, 2024
Source: Bizrate
Overall Rating -> 7
Okay thank you.
Posted By Bepc61 in March, 2025
Source: Bizrate
Overall Rating -> 10
It was easy and to the point
Posted By Victorius in May, 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
Source: Bizrate
Overall Rating -> 10
So far So good
Posted By VH-1 in July, 2025
Source: Bizrate
Overall Rating -> 10
I've made several purchases through GemSelect in the past, although not within the last six months. Their gems are always beautiful and I have never had an issue with their prices or their stones. Even when I'm not buying, I love scrolling through their website, which is very user friendly. I especially appreciate being able to change the listing order to your own liking, such as most to least expensive, largest to smallest, etc. As with most online orders, however, I think the shipping charges are not commensurate with the actual weight of the items shipped.
Posted By DrLHS in November, 2024
Source: Bizrate
Overall Rating -> 10
I enjoy doing buisness with GemSelect. It is always a pleasure and you get what you ordered!
Posted By Ballpark in December, 2024
Source: Bizrate
Overall Rating -> 10
I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.
Posted By Dia in March, 2025
Source: Bizrate
Overall Rating -> 9
The checkout said the my ccv was invalid. i had to use another card.
Posted By Ron in April, 2025
Source: Bizrate