Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Clear All
ID:
697228
Weight:
23.35ct
Size:
34.7 x 9.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
2.81
Item in Stock
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ID:
713693
Weight:
1.92ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
32.26
Item in Stock
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ID:
715782
Weight:
3.49ct (total)
Size:
8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
33.50
Item in Stock
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ID:
313298
Weight:
0.97ct
Size:
8.2 x 6.3 mm
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
51.22
Item in Stock
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ID:
387956
Weight:
2.92ct (total)
Size:
4.6 x 4.5 mm
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
19.27
Item in Stock
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ID:
741425
Weight:
1.00ct
Size:
6.2 x 5.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
130.00
Item in Stock
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ID:
721916
Weight:
48.13ct
Size:
29.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
57.76
Item in Stock
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ID:
478025
Weight:
46.39ct
Size:
38.4 x 22 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
32.46
Item in Stock
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ID:
715413
Weight:
0.43ct
Size:
5.2 x 4.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
27.35
Item in Stock
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ID:
735793
Weight:
47.69ct
Size:
37.6 x 27.9 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
39.49
Item in Stock
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ID:
389713
Weight:
3.94ct (total)
Size:
9 x 7.4 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
26.00
Item in Stock
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ID:
660348
Weight:
1.19ct
Size:
7.4 x 6.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
28.56
Item in Stock
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ID:
699664
Weight:
19.09ct
Size:
18.1 x 15.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
18.32
Item in Stock
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ID:
276804
Weight:
26.78ct
Size:
27 x 20 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
70.70
Item in Stock
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ID:
687594
Weight:
2.60ct (total)
Size:
11.6 x 5.6 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
7.68
Item in Stock
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ID:
405387
Weight:
19.65ct
Size:
17 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
55.78
Item in Stock
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ID:
715518
Weight:
2.75ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
26.40
Item in Stock
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ID:
687918
Weight:
3.05ct
Size:
10 x 8 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
3.66
Item in Stock
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ID:
732048
Weight:
0.64ct
Size:
5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
15.36
Item in Stock
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ID:
691253
Weight:
0.64ct
Size:
5.2 x 4.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
53.76
Item in Stock
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ID:
712043
Weight:
5.04ct (total)
Size:
10 x 7 mm (calibrated)
Clarity:
Transparent/Translucent
Content:
2 pcs
Price:
$
13.43
Item in Stock
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ID:
432349
Weight:
10.75ct
Size:
14 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
24.12
Item in Stock
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ID:
359779
Weight:
18.53ct
Size:
21.9 x 16 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
48.92
Item in Stock
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ID:
708177
Weight:
2.62ct (total)
Size:
6.5 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
54.11
Item in Stock
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ID:
475127
Weight:
2.43ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
80.20
Item in Stock
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ID:
724993
Weight:
0.48ct
Size:
6.4 x 3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
20.16
Item in Stock
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ID:
560427
Weight:
1.81ct
Size:
8 x 6.6 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
40.62
Item in Stock
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ID:
708434
Weight:
1.69ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
34.90
Item in Stock
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ID:
539889
Weight:
3.67ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
27.47
Item in Stock
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ID:
539132
Weight:
3.05ct (total)
Size:
8 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
33.55
Item in Stock
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ID:
493031
Weight:
11.28ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
81.59
Item in Stock
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ID:
725692
Weight:
0.96ct
Size:
6.1 x 5.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
81.50
Item in Stock
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ID:
450503
Weight:
3.91ct
Size:
14 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
36.13
Item in Stock
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ID:
736591
Weight:
23.93ct
Size:
25.4 x 19.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
22.49
Item in Stock
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ID:
715021
Weight:
9.31ct (total)
Size:
10 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
24.13
Item in Stock
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ID:
697124
Weight:
1.90ct
Size:
12 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
47.98
Item in Stock
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ID:
322365
Weight:
4.70ct (total)
Size:
8.5 x 7.1 mm
Clarity:
Transparent/Translucent
Content:
2 pcs
Price:
$
31.02
Item in Stock
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ID:
459419
Weight:
6.34ct
Size:
12 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
12.55
Item in Stock
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ID:
670890
Weight:
0.52ct
Size:
4.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
18.72
Item in Stock
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ID:
697746
Weight:
0.71ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
4.26
Item in Stock
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ID:
620852
Weight:
3.93ct (total)
Size:
12.2 x 6.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
41.50
Item in Stock
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ID:
597446
Weight:
1.40ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
27.72
Item in Stock
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ID:
504727
Weight:
4.96ct
Size:
11.3 x 8.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
127.20
Item in Stock
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ID:
546896
Weight:
1.28ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.14
Item in Stock
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ID:
691769
Weight:
2.67ct
Size:
15.6 x 9.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
144.18
Item in Stock
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ID:
704626
Weight:
1.59ct
Size:
10.6 x 7.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
47.70
Item in Stock
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ID:
590919
Weight:
9.31ct
Size:
20.4 x 13.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
24.58
Item in Stock
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ID:
672226
Weight:
1.09ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
22.36
Item in Stock
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ID:
409942
Weight:
5.65ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
37.30
Item in Stock
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ID:
706824
Weight:
1.40ct
Size:
8 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
3.36
Item in Stock
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ID:
728158
Weight:
2.47ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
5.93
Item in Stock
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ID:
704404
Weight:
1.46ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
47.99
Item in Stock
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ID:
711461
Weight:
33.96ct
Size:
25.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
90.47
Item in Stock
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ID:
686304
Weight:
0.13ct
Size:
3.6 x 2.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
8.58
Item in Stock
More Options & Item Details
ID:
555865
Weight:
0.69ct
Size:
6.5 x 4.6 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
18.22
Item in Stock
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ID:
362043
Weight:
26.24ct
Size:
19.2 x 16.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
69.28
Item in Stock
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ID:
501289
Weight:
1.16ct (total)
Size:
6 x 3.1 mm
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
15.20
Item in Stock
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ID:
546880
Weight:
3.28ct
Size:
11 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
25.98
Item in Stock
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ID:
485128
Weight:
5.24ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
27.67
Item in Stock
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ID:
720908
Weight:
1.03ct
Size:
7.7 x 5.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
8.65
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 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 -> 10
I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.
Posted By MVK in July, 2025
Source: Bizrate
Overall Rating -> 9
I love wide range of stones.
Always have my preference.
Posted By Ray in April, 2025
Source: Bizrate
Overall Rating -> 9
I did not have any problems
Posted By Clilrichard in January, 2025
Source: Bizrate
Overall Rating -> 10
Good selection, trusted quality. What I have purchased has always been as discribed.
Posted By Sterling in November, 2024
Source: Bizrate
Overall Rating -> 9
Been using them for years! Very satisfied with the products.
Posted By PI SC in May, 2025
Source: Bizrate
Overall Rating -> 10
looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..
Posted By Steven M. in February, 2025
Source: Bizrate
Overall Rating -> 10
It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.
Posted By G.W. or Bakyow in July, 2025
Source: Bizrate
Overall Rating -> 8
great experience
Posted By T in December, 2024
Source: Bizrate