Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
435454
Weight:
12.99ct
Size:
19.2 x 14.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
42.53
Item in Stock
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ID:
435526
Weight:
8.76ct
Size:
14 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
28.67
Item in Stock
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ID:
460073
Weight:
5.30ct
Size:
15 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
48.97
Item in Stock
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ID:
713068
Weight:
1.32ct
Size:
7.4 x 6 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
31.68
Item in Stock
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ID:
387513
Weight:
2.44ct (total)
Size:
4 x 3.1 mm
Clarity:
VS
Content:
10 pcs
Price:
$
216.70
Item in Stock
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ID:
565137
Weight:
0.17ct (total)
Size:
2.8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
372.12
Item in Stock
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ID:
684393
Weight:
4.10ct
Size:
10 x 10 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
39.36
Item in Stock
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ID:
694537
Weight:
23.31ct
Size:
24.6 x 19.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
25.18
Item in Stock
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ID:
723465
Weight:
1.70ct
Size:
7.5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
13.60
Item in Stock
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ID:
724987
Weight:
0.98ct
Size:
8.3 x 3.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
41.16
Item in Stock
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ID:
436342
Weight:
3.04ct (total)
Size:
5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
120.38
Item in Stock
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ID:
699763
Weight:
18.52ct
Size:
21.4 x 16.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
17.78
Item in Stock
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ID:
571922
Weight:
1.09ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
34.54
Item in Stock
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ID:
683640
Weight:
4.17ct
Size:
11.7 x 8.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
38.63
Item in Stock
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ID:
382648
Weight:
27.82ct
Size:
23.3 x 18.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
55.08
Item in Stock
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ID:
526320
Weight:
1.32ct
Size:
6.5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
95.83
Item in Stock
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ID:
389486
Weight:
2.53ct (total)
Size:
6.6 x 5.9 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
16.70
Item in Stock
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ID:
401126
Weight:
0.90ct
Size:
6 x 5.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
57.12
Item in Stock
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ID:
671073
Weight:
32.01ct
Size:
28.5 x 17.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
82.58
Item in Stock
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ID:
693957
Weight:
1.81ct
Size:
6.6 x 6.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
90.50
Item in Stock
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ID:
396249
Weight:
2.61ct
Size:
8 x 8 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
127.99
Item in Stock
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ID:
712320
Weight:
7.38ct
Size:
16 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
19.66
Item in Stock
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ID:
334251
Weight:
19.79ct
Size:
18 x 13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
28.97
Item in Stock
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ID:
636560
Weight:
0.77ct
Size:
7.3 x 5.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
40.66
Item in Stock
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ID:
539852
Weight:
1.24ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
25.06
Item in Stock
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ID:
725272
Weight:
0.44ct
Size:
7.3 x 2.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
18.48
Item in Stock
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ID:
467903
Weight:
5.88ct (total)
Size:
3 mm (calibrated)
Clarity:
Transparent
Content:
36 pcs
Price:
$
38.81
Item in Stock
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ID:
377684
Weight:
5.27ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
135.02
Item in Stock
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ID:
714019
Weight:
0.54ct
Size:
4.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
16.20
Item in Stock
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ID:
742828
Weight:
1.17ct
Size:
6.6 x 5.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
140.40
Item in Stock
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ID:
464469
Weight:
4.00ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
36.96
Item in Stock
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ID:
476903
Weight:
19.76ct
Size:
14.8 x 13.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
78.25
Item in Stock
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ID:
420288
Weight:
20.92ct
Size:
24 x 17 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
69.04
Item in Stock
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ID:
546904
Weight:
1.16ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
9.19
Item in Stock
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ID:
479077
Weight:
2.69ct (total)
Size:
10.1 x 5.2 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
28.40
Item in Stock
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ID:
725283
Weight:
15.70ct
Size:
15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
17.90
Item in Stock
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ID:
481451
Weight:
4.27ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
122.71
Item in Stock
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ID:
722776
Weight:
1.10ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
33.00
Item in Stock
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ID:
685855
Weight:
1.91ct
Size:
8.1 x 6.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
35.16
Item in Stock
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ID:
619129
Weight:
16.55ct (total)
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
43.69
Item in Stock
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ID:
735780
Weight:
33.28ct
Size:
38.4 x 17.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
27.55
Item in Stock
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ID:
558067
Weight:
3.68ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
27.84
Item in Stock
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ID:
567415
Weight:
0.16ct (total)
Size:
2.6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
344.63
Item in Stock
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ID:
708393
Weight:
0.70ct
Size:
6.1 x 4.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
14.46
Item in Stock
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ID:
328621
Weight:
21.17ct
Size:
18 x 13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
33.53
Item in Stock
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ID:
471659
Weight:
1.63ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
215.16
Item in Stock
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ID:
741962
Weight:
2.04ct
Size:
10 x 4.9 mm
Clarity:
VVS
Content:
1 pc
Price:
$
20.40
Item in Stock
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ID:
733078
Weight:
0.50ct
Size:
5.9 x 3.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
21.00
Item in Stock
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ID:
552295
Weight:
7.46ct
Size:
17.2 x 12.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
19.69
Item in Stock
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ID:
706890
Weight:
2.41ct
Size:
8 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
5.78
Item in Stock
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ID:
739544
Weight:
0.43ct
Size:
8 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
3.87
Item in Stock
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ID:
701112
Weight:
29.85ct
Size:
31.4 x 18.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
16.12
Item in Stock
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ID:
338235
Weight:
10.92ct
Size:
11 x 11 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
36.04
Item in Stock
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ID:
345084
Weight:
47.42ct
Size:
25.1 x 21.3 mm
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
81.38
Item in Stock
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ID:
734942
Weight:
4.43ct
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
26.58
Item in Stock
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ID:
701306
Weight:
11.01ct
Size:
15 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
66.06
Item in Stock
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ID:
482209
Weight:
25.75ct (total)
Size:
20.9 x 12.9 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
34.70
Item in Stock
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ID:
634940
Weight:
1.51ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
33.22
Item in Stock
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ID:
720259
Weight:
1.25ct
Size:
7.3 x 5.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
120.31
Item in Stock
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ID:
696046
Weight:
0.47ct
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
16.92
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 would recommend gem select yo everyone
Fast service and no problems
Posted By Steve in March, 2025
Source: Bizrate
Overall Rating -> 10
So far, my experience was great...Thanks
Posted By Kaydi in May, 2025
Source: Bizrate
Overall Rating -> 8
The website was nice and I bought some gems
Posted By Jay in December, 2024
Source: Bizrate
Overall Rating -> 10
the selection is good as are the prices
Posted By Old man in August, 2025
Source: Bizrate
Overall Rating -> 8
everything was fine
Posted By Marc in January, 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
Im not a jeweler, I buy for my personal use. My dad was a jewelry maker and I love gemstones.
Posted By Andie in September, 2024
Source: Bizrate
Overall Rating -> 9
Nothing bad to report. Everything is as expected. The gems and the price are all very good.
Posted By Dafanatic in August, 2025
Source: Bizrate
Overall Rating -> 9
I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.
Posted By Jezzi in June, 2025
Source: Bizrate