Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
693887
Weight:
67.41ct
Size:
46.5 x 29 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
46.92
Item in Stock
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ID:
439422
Weight:
6.97ct
Size:
14.2 x 11.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
138.01
Item in Stock
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ID:
610319
Weight:
5.67ct
Size:
22.1 x 8.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
7.49
Item in Stock
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ID:
460477
Weight:
3.55ct
Size:
12 x 9.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
39.05
Item in Stock
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ID:
721919
Weight:
48.77ct
Size:
36.2 x 21.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
58.52
Item in Stock
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ID:
626160
Weight:
1.33ct
Size:
7.6 x 4.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
5.27
Item in Stock
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ID:
463331
Weight:
3.73ct (total)
Size:
12 x 6.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
49.38
Item in Stock
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ID:
692413
Weight:
39.43ct
Size:
32.3 x 24.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
23.66
Item in Stock
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ID:
389485
Weight:
2.85ct (total)
Size:
7.7 x 6.5 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
18.82
Item in Stock
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ID:
431800
Weight:
1.36ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
32.32
Item in Stock
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ID:
727961
Weight:
2.48ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
5.95
Item in Stock
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ID:
711436
Weight:
2.50ct (total)
Size:
6.5 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
49.92
Item in Stock
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ID:
487987
Weight:
15.55ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
Transparent
Content:
20 pcs
Price:
$
11.50
Item in Stock
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ID:
571923
Weight:
1.20ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
38.02
Item in Stock
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ID:
475666
Weight:
6.59ct
Size:
15.6 x 11.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
60.89
Item in Stock
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ID:
413519
Weight:
1.38ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
9.11
Item in Stock
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ID:
733432
Weight:
3.06ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
27.65
Item in Stock
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ID:
486206
Weight:
6.75ct
Size:
14 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
56.70
Item in Stock
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ID:
633094
Weight:
15.30ct (total)
Size:
32.3 x 9.1 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
69.59
Item in Stock
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ID:
522419
Weight:
7.97ct
Size:
16.4 x 12.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
63.12
Item in Stock
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ID:
709842
Weight:
1.43ct (total)
Size:
10 x 4.1 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
12.01
Item in Stock
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ID:
682028
Weight:
0.52ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
9.36
Item in Stock
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ID:
326262
Weight:
24.85ct
Size:
21.6 x 14.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
82.00
Item in Stock
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ID:
446064
Weight:
5.11ct
Size:
13.5 x 10.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
37.31
Item in Stock
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ID:
628024
Weight:
8.01ct
Size:
15.6 x 8.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
67.28
Item in Stock
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ID:
547248
Weight:
2.39ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
15.78
Item in Stock
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ID:
423140
Weight:
52.98ct (total)
Size:
10 mm (calibrated)
Clarity:
Transparent
Content:
7 pcs
Price:
$
101.40
Item in Stock
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ID:
715433
Weight:
3.88ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
37.25
Item in Stock
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ID:
647610
Weight:
1.08ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
24.62
Item in Stock
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ID:
448957
Weight:
3.48ct
Size:
10 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
11.48
Item in Stock
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ID:
435004
Weight:
26.72ct
Size:
27.3 x 21.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
35.27
Item in Stock
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ID:
341736
Weight:
18.22ct (total)
Size:
16 x 12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
36.07
Item in Stock
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ID:
709208
Weight:
1.59ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
13.36
Item in Stock
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ID:
480697
Weight:
2.79ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
25.78
Item in Stock
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ID:
717929
Weight:
1.10ct (total)
Size:
5.1 x 4.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
33.00
Item in Stock
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ID:
383321
Weight:
1.66ct
Size:
20.7 x 3.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
42.02
Item in Stock
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ID:
376665
Weight:
1.76ct
Size:
7.6 x 6.6 mm
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
13.69
Item in Stock
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ID:
375991
Weight:
8.41ct (total)
Size:
8.2 x 6.8 mm
Clarity:
Transparent
Content:
4 pcs
Price:
$
65.17
Item in Stock
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ID:
490900
Weight:
8.42ct
Size:
17.5 x 11.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
61.13
Item in Stock
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ID:
370446
Weight:
14.70ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
29.11
Item in Stock
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ID:
517449
Weight:
33.19ct
Size:
22.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
43.81
Item in Stock
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ID:
306926
Weight:
2.23ct
Size:
8.3 x 6.6 mm
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
8.23
Item in Stock
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ID:
528922
Weight:
22.14ct
Size:
35.6 x 9 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
14.62
Item in Stock
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ID:
712014
Weight:
13.30ct
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
35.44
Item in Stock
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ID:
572493
Weight:
2.89ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Price:
$
26.70
Item in Stock
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ID:
693086
Weight:
26.15ct
Size:
20 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
219.66
Item in Stock
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ID:
613480
Weight:
0.92ct
Size:
6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
30.36
Item in Stock
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ID:
495364
Weight:
1.85ct
Size:
8.3 x 6.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
39.65
Item in Stock
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ID:
708399
Weight:
1.00ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
20.65
Item in Stock
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ID:
721741
Weight:
26.03ct
Size:
26.5 x 17.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
31.24
Item in Stock
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ID:
650880
Weight:
6.22ct (total)
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
39.56
Item in Stock
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ID:
540028
Weight:
0.89ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
9.40
Item in Stock
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ID:
458236
Weight:
1.36ct (total)
Size:
4.6 x 3.7 mm
Clarity:
VS
Content:
4 pcs
Price:
$
179.52
Item in Stock
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ID:
677849
Weight:
1.06ct
Size:
5.4 x 5.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
727.54
Item in Stock
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ID:
710176
Weight:
2.70ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
22.68
Item in Stock
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ID:
718470
Weight:
0.02ct
Size:
1.9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
19.20
Item in Stock
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ID:
623464
Weight:
0.80ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
14.78
Item in Stock
More Options & Item Details
ID:
662141
Weight:
1.86ct
Size:
7 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
4.49
Item in Stock
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ID:
655075
Weight:
8.04ct
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
19.30
Item in Stock
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ID:
674086
Weight:
1.29ct
Size:
9.4 x 6.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
54.18
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
It's mostly good, only some item's are easier to find through the search than the menu
Posted By Wayne in July, 2025
Source: Bizrate
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
Source: Bizrate
Overall Rating -> 10
Site is easy to navigate and the variety is great and how often new products are added is also great.
Posted By Jhidron in March, 2025
Source: Bizrate
Overall Rating -> 10
I am filling a small treasure chest and picked a nice amethyst.
Posted By VinnyD in August, 2025
Source: Bizrate
Overall Rating -> 10
I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.
Posted By Bryan De David in April, 2025
Source: Bizrate
Overall Rating -> 9
I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.
Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate
Overall Rating -> 10
Muy serios y muy oportunos para el envo
Posted By Veronica in September, 2024
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
Source: Bizrate
Overall Rating -> 10
excellent deals-excellent service-fair prices
Posted By JD in April, 2025
Source: Bizrate