Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Clear All
ID:
459930
Weight:
3.99ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
36.86
Item in Stock
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ID:
657316
Weight:
1.53ct
Size:
6 x 6 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
1.84
Item in Stock
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ID:
609020
Weight:
1.72ct
Size:
8 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
15.89
Item in Stock
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ID:
730016
Weight:
1.12ct
Size:
10.1 x 3.5 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
67.20
Item in Stock
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ID:
610609
Weight:
avg. 0.57 ct / each
Size:
6.1 x 4.3 mm
Clarity:
Transparent
Price:
$
4.39
Item in Stock
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1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
pcs
ID:
561965
Weight:
9.67ct
Size:
19.1 x 10 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
25.52
Item in Stock
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ID:
401206
Weight:
7.27ct
Size:
12 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
23.99
Item in Stock
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ID:
600423
Weight:
6.12ct
Size:
14 x 10.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
27.40
Item in Stock
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ID:
482234
Weight:
2.30ct
Size:
8.5 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
16.58
Item in Stock
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ID:
698698
Weight:
1.63ct
Size:
7.2 x 6.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
9.78
Item in Stock
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ID:
533753
Weight:
2.58ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
20.44
Item in Stock
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ID:
705703
Weight:
59.08ct
Size:
25.6 x 23.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
54.59
Item in Stock
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ID:
698754
Weight:
2.06ct
Size:
7.5 x 6.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
12.36
Item in Stock
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ID:
206473
Weight:
2.31ct (total)
Size:
4 mm (calibrated)
Clarity:
VS-SI
Content:
9 pcs
Price:
$
137.22
Item in Stock
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ID:
694094
Weight:
39.18ct
Size:
37.9 x 11.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
4.70
Item in Stock
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ID:
737164
Weight:
6.00ct
Size:
13 x 11 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
30.00
Item in Stock
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ID:
693219
Weight:
8.95ct
Size:
13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
7.16
Item in Stock
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ID:
438367
Weight:
1.59ct
Size:
6.5 mm (calibrated)
Clarity:
VVS
Price:
$
41.98
Item in Stock
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ID:
682346
Weight:
16.69ct
Size:
22.1 x 12.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
160.22
Item in Stock
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ID:
480921
Weight:
2.70ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
24.95
Item in Stock
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ID:
672434
Weight:
1.67ct
Size:
7.9 x 6.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
40.08
Item in Stock
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ID:
308088
Weight:
1.28ct
Size:
11 x 8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
72.65
Item in Stock
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ID:
713702
Weight:
13.17ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
110.63
Item in Stock
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ID:
725203
Weight:
27.71ct
Size:
24 x 17.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
99.76
Item in Stock
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ID:
387718
Weight:
2.87ct (total)
Size:
4.6 x 4.6 mm
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
18.95
Item in Stock
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ID:
519985
Weight:
27.67ct
Size:
18.6 x 17.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
32.51
Item in Stock
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ID:
683364
Weight:
4.40ct
Size:
12 x 8 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
40.76
Item in Stock
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ID:
725879
Weight:
0.96ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
9.22
Item in Stock
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ID:
697608
Weight:
0.66ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
3.96
Item in Stock
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ID:
476854
Weight:
27.95ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
110.69
Item in Stock
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ID:
711721
Weight:
30.59ct
Size:
25.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
67.91
Item in Stock
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ID:
306222
Weight:
5.26ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent/Translucent
Content:
2 pcs
Price:
$
34.72
Item in Stock
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ID:
671552
Weight:
14.10ct
Size:
19 x 13.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
36.38
Item in Stock
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ID:
738776
Weight:
0.34ct
Size:
5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
17.00
Item in Stock
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ID:
674206
Weight:
1.27ct
Size:
10 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
53.34
Item in Stock
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ID:
693533
Weight:
0.58ct
Size:
5.1 x 4.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
34.80
Item in Stock
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ID:
672094
Weight:
0.89ct
Size:
5.6 x 4.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
3.20
Item in Stock
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ID:
664036
Weight:
1.29ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
27.86
Item in Stock
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ID:
708418
Weight:
3.45ct
Size:
14 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
104.50
Item in Stock
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ID:
421007
Weight:
6.29ct
Size:
20.5 x 10.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
24.91
Item in Stock
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ID:
700067
Weight:
17.03ct
Size:
29 x 14.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
14.30
Item in Stock
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ID:
543730
Weight:
0.87ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
8.04
Item in Stock
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ID:
715679
Weight:
0.77ct
Size:
6.7 x 3.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
48.97
Item in Stock
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ID:
434549
Weight:
1.70ct
Size:
6.5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
44.88
Item in Stock
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ID:
517247
Weight:
27.76ct
Size:
25.5 x 18.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
28.58
Item in Stock
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ID:
700895
Weight:
0.45ct
Size:
4.3 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
27.00
Item in Stock
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ID:
474091
Weight:
4.42ct
Size:
11 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
40.84
Item in Stock
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ID:
449455
Weight:
1.72ct
Size:
19.7 x 3.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
68.11
Item in Stock
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ID:
658441
Weight:
32.56ct
Size:
25 x 18 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
47.66
Item in Stock
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ID:
386324
Weight:
6.33ct (total)
Size:
19.6 x 8.2 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
56.32
Item in Stock
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ID:
445805
Weight:
2.33ct
Size:
9 x 7.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
111.25
Item in Stock
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ID:
710398
Weight:
5.36ct
Size:
21 x 8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
15.62
Item in Stock
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ID:
376913
Weight:
3.39ct
Size:
9.6 x 7.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
31.32
Item in Stock
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ID:
472866
Weight:
2.74ct
Size:
14 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
34.49
Item in Stock
More Options & Item Details
ID:
461236
Weight:
7.98ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
67.03
Item in Stock
More Options & Item Details
ID:
585379
Weight:
15.40ct
Size:
16 x 16 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
145.55
Item in Stock
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ID:
718838
Weight:
2.39ct
Size:
8.4 x 6.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
71.70
Item in Stock
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ID:
344925
Weight:
20.50ct
Size:
21.1 x 15.6 mm
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
36.54
Item in Stock
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ID:
453934
Weight:
1.08ct
Size:
9.9 x 4.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
45.62
Item in Stock
More Options & Item Details
ID:
722696
Weight:
5.47ct
Size:
19.8 x 9.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
45.95
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
When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.
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Overall Rating -> 10
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Overall Rating -> 10
First time so this is an experiment! Shopping is so fun on this site, though!
Posted By Gem Delight in March, 2025
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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
Great selection of gems at a reasonable price
Posted By Curt in July, 2025
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Overall Rating -> 10
Nice website I just don't know much about the quality until I receive the stone.
Posted By Becky in December, 2024
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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
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Overall Rating -> 10
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Overall Rating -> 10
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