Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
423083
Weight:
44.95ct (total)
Size:
10 mm (calibrated)
Clarity:
Transparent
Content:
6 pcs
Price:
$
86.04
Item in Stock
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ID:
519911
Weight:
1.24ct
Size:
13.3 x 3.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
112.94
Item in Stock
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ID:
431426
Weight:
1.27ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
30.18
Item in Stock
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ID:
456653
Weight:
3.25ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
30.04
Item in Stock
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ID:
371385
Weight:
5.03ct (total)
Size:
8 x 5 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
33.20
Item in Stock
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ID:
663331
Weight:
5.85ct
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
14.04
Item in Stock
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ID:
676023
Weight:
5.30ct
Size:
16.7 x 10.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
15.07
Item in Stock
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ID:
701915
Weight:
11.56ct
Size:
22 x 8.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
69.36
Item in Stock
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ID:
724831
Weight:
13.67ct
Size:
15.8 x 13.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
15.59
Item in Stock
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ID:
538968
Weight:
7.37ct
Size:
13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
19.45
Item in Stock
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ID:
547512
Weight:
1.05ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
5.78
Item in Stock
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ID:
736499
Weight:
10.81ct
Size:
27.6 x 15.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
12.76
Item in Stock
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ID:
635147
Weight:
1.15ct
Size:
6.5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
25.30
Item in Stock
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ID:
708319
Weight:
7.38ct
Size:
16.5 x 11.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
53.14
Item in Stock
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ID:
322584
Weight:
1.86ct
Size:
7.3 x 6.9 mm
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
12.28
Item in Stock
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ID:
735196
Weight:
2.62ct
Size:
8.7 x 6.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
125.76
Item in Stock
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ID:
473692
Weight:
3.05ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
40.26
Item in Stock
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ID:
433531
Weight:
4.79ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
31.62
Item in Stock
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ID:
317788
Weight:
3.25ct (total)
Size:
8 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
24.78
Item in Stock
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ID:
386424
Weight:
5.52ct (total)
Size:
8 x 8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
36.43
Item in Stock
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ID:
446610
Weight:
7.75ct
Size:
15.2 x 11.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
25.58
Item in Stock
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ID:
634183
Weight:
9.65ct (total)
Size:
16 x 12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
43.88
Item in Stock
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ID:
736702
Weight:
1.51ct
Size:
9.5 x 7.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
10.57
Item in Stock
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ID:
500456
Weight:
1.78ct (total)
Size:
5.9 x 5.7 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
16.45
Item in Stock
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ID:
605058
Weight:
4.61ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
7.12
Item in Stock
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ID:
688645
Weight:
1.32ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
39.60
Item in Stock
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ID:
600422
Weight:
9.44ct
Size:
16 x 12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
42.24
Item in Stock
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ID:
398162
Weight:
1.08ct
Size:
19.5 x 2.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
31.37
Item in Stock
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ID:
686091
Weight:
1.21ct (total)
Size:
6 x 4.2 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
26.14
Item in Stock
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ID:
430951
Weight:
6.53ct
Size:
14 x 9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
16.98
Item in Stock
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ID:
662761
Weight:
1.73ct
Size:
8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
14.53
Item in Stock
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ID:
660640
Weight:
1.95ct
Size:
8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
16.38
Item in Stock
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ID:
473196
Weight:
0.58ct
Size:
7.8 x 4.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
42.11
Item in Stock
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ID:
553144
Weight:
2.41ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
54.47
Item in Stock
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ID:
462844
Weight:
1.55ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
4 pcs
Price:
$
81.84
Item in Stock
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ID:
697871
Weight:
0.55ct
Size:
4.7 x 4.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
33.00
Item in Stock
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ID:
709795
Weight:
3.61ct
Size:
10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
10.52
Item in Stock
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ID:
658703
Weight:
12.14ct
Size:
14.8 x 14.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
17.77
Item in Stock
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ID:
682343
Weight:
11.64ct
Size:
21.3 x 11.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
111.74
Item in Stock
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ID:
485286
Weight:
3.99ct (total)
Size:
7.6 x 7.5 mm
Clarity:
Translucent
Content:
4 pcs
Price:
$
21.07
Item in Stock
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ID:
446271
Weight:
11.97ct
Size:
20 x 15 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
43.09
Item in Stock
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ID:
556986
Weight:
2.80ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
23.44
Item in Stock
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ID:
400592
Weight:
1.01ct
Size:
6.4 x 5.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
136.43
Item in Stock
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ID:
495789
Weight:
1.42ct
Size:
6.5 x 6.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
95.70
Item in Stock
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ID:
716080
Weight:
1.04ct
Size:
6.5 x 5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
66.14
Item in Stock
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ID:
572473
Weight:
2.78ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Price:
$
25.69
Item in Stock
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ID:
687728
Weight:
11.48ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
13.78
Item in Stock
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ID:
697108
Weight:
6.41ct
Size:
15 x 9.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
46.15
Item in Stock
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ID:
447878
Weight:
23.70ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
93.85
Item in Stock
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ID:
732475
Weight:
5.71ct (total)
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
51.60
Item in Stock
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ID:
726150
Weight:
0.45ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
4.32
Item in Stock
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ID:
462005
Weight:
3.99ct (total)
Size:
12 x 6 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
47.56
Item in Stock
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ID:
705692
Weight:
0.36ct
Size:
4.7 x 3.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
14.69
Item in Stock
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ID:
683582
Weight:
6.73ct
Size:
15 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
62.35
Item in Stock
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ID:
410293
Weight:
1.83ct (total)
Size:
7.1 x 4.8 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
8.74
Item in Stock
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ID:
668896
Weight:
8.12ct
Size:
22.7 x 7.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
175.39
Item in Stock
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ID:
707090
Weight:
2.07ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
4.97
Item in Stock
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ID:
683530
Weight:
6.47ct
Size:
14.3 x 10.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
59.94
Item in Stock
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ID:
435744
Weight:
8.60ct
Size:
16 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
28.15
Item in Stock
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ID:
594611
Weight:
2.53ct
Size:
9.2 x 7.6 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
60.11
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
Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.
Posted By Happy Customer in June, 2025
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Overall Rating -> 7
Okay thank you.
Posted By Bepc61 in March, 2025
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Overall Rating -> 7
Excited to see
Posted By Ss in December, 2024
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Overall Rating -> 10
Great prices!!! High quality gemstones.
Posted By Ricky in October, 2025
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Overall Rating -> 10
I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.
Posted By Sam in March, 2025
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Overall Rating -> 10
When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.
Posted By LeAnn in April, 2025
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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
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Overall Rating -> 10
The stones are very nice.
Posted By Mvk in August, 2025
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Overall Rating -> 10
Its been a long time since Ive made any purchases Im satisfied with the quality.
Posted By Hard Case in December, 2024
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