Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
537563
Weight:
1.86ct
Size:
14.9 x 4 mm
Clarity:
VS
Content:
1 pc
Price:
$
169.40
Item in Stock
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ID:
714179
Weight:
0.45ct
Size:
4.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
13.50
Item in Stock
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ID:
636433
Weight:
1.49ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
39.34
Item in Stock
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ID:
565356
Weight:
2.10ct
Size:
8 x 5.7 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
47.78
Item in Stock
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ID:
426462
Weight:
8.64ct (total)
Size:
10 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
39.91
Item in Stock
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ID:
483713
Weight:
0.98ct
Size:
6.3 x 4.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
64.68
Item in Stock
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ID:
481476
Weight:
31.92ct
Size:
34.5 x 21.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
22.75
Item in Stock
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ID:
518688
Weight:
23.36ct
Size:
20.2 x 16 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
27.44
Item in Stock
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ID:
673294
Weight:
1.57ct
Size:
8 x 6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
37.68
Item in Stock
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ID:
742873
Weight:
2.06ct
Size:
12 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
92.70
Item in Stock
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ID:
706416
Weight:
19.35ct
Size:
17.2 x 15 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
39.48
Item in Stock
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ID:
548991
Weight:
2.78ct
Size:
10 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
25.69
Item in Stock
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ID:
517191
Weight:
1.36ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
125.66
Item in Stock
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ID:
390822
Weight:
1.80ct
Size:
8.7 x 6.6 mm
Clarity:
SI
Content:
1 pc
Price:
$
104.54
Item in Stock
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ID:
691945
Weight:
6.07ct
Size:
13 x 9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
7.57
Item in Stock
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ID:
656110
Weight:
1.45ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
34.80
Item in Stock
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ID:
464244
Weight:
3.90ct (total)
Size:
3.9 x 3.8 mm
Clarity:
VS
Content:
10 pcs
Price:
$
36.04
Item in Stock
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ID:
430496
Weight:
1.62ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
53.46
Item in Stock
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ID:
650039
Weight:
1.30ct
Size:
7 mm (calibrated)
Clarity:
VVS
Price:
$
10.92
Item in Stock
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ID:
478380
Weight:
0.80ct
Size:
7.9 x 4.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
33.83
Item in Stock
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ID:
500936
Weight:
5.01ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
128.35
Item in Stock
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ID:
712195
Weight:
1.63ct
Size:
9 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
4.34
Item in Stock
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ID:
453158
Weight:
1.61ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
14.88
Item in Stock
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ID:
661819
Weight:
2.40ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
57.60
Item in Stock
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ID:
632413
Weight:
5.19ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
37.37
Item in Stock
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ID:
696049
Weight:
0.24ct
Size:
4 x 3 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
8.64
Item in Stock
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ID:
718188
Weight:
0.60ct
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
18.00
Item in Stock
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ID:
365347
Weight:
1.56ct
Size:
7.7 x 5.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
174.65
Item in Stock
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ID:
698909
Weight:
0.96ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
8.06
Item in Stock
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ID:
474994
Weight:
1.68ct
Size:
8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
15.53
Item in Stock
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ID:
724668
Weight:
0.22ct
Size:
3.8 x 3.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
36.96
Item in Stock
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ID:
479600
Weight:
2.25ct (total)
Size:
10.1 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
23.76
Item in Stock
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ID:
600551
Weight:
3.88ct
Size:
10 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
50.70
Item in Stock
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ID:
338905
Weight:
4.11ct
Size:
11 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
43.40
Item in Stock
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ID:
686204
Weight:
6.48ct
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
7.78
Item in Stock
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ID:
393992
Weight:
0.83ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
41.32
Item in Stock
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ID:
645898
Weight:
9.02ct
Size:
16 x 16 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
28.14
Item in Stock
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ID:
489712
Weight:
2.52ct (total)
Size:
4.5 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
49.90
Item in Stock
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ID:
435378
Weight:
4.43ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
35.09
Item in Stock
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ID:
497744
Weight:
3.07ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Translucent
Content:
4 pcs
Price:
$
21.20
Item in Stock
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ID:
627862
Weight:
2.77ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
99.72
Item in Stock
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ID:
707150
Weight:
0.89ct
Size:
10 x 5 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
2.14
Item in Stock
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ID:
453892
Weight:
0.76ct
Size:
11.2 x 4.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
32.10
Item in Stock
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ID:
472824
Weight:
2.74ct
Size:
12 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
37.93
Item in Stock
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ID:
739545
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:
479512
Weight:
14.13ct (total)
Size:
17.5 x 11.8 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
25.74
Item in Stock
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ID:
390925
Weight:
1.99ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
71.42
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:
449640
Weight:
7.48ct (total)
Size:
8.7 x 6.5 mm
Clarity:
Transparent
Content:
4 pcs
Price:
$
49.37
Item in Stock
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ID:
484354
Weight:
1.20ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
15.84
Item in Stock
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ID:
567441
Weight:
0.14ct (total)
Size:
2.7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
301.54
Item in Stock
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ID:
723263
Weight:
1.47ct
Size:
7.5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
14.11
Item in Stock
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ID:
559916
Weight:
4.57ct
Size:
12 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
42.23
Item in Stock
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ID:
670121
Weight:
1.25ct
Size:
7 x 5.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
723.00
Item in Stock
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ID:
433745
Weight:
5.09ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
33.60
Item in Stock
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ID:
680736
Weight:
1.09ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
32.70
Item in Stock
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ID:
710169
Weight:
2.72ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
22.85
Item in Stock
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ID:
565403
Weight:
8.68ct
Size:
15.5 x 12.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
34.37
Item in Stock
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ID:
663122
Weight:
1.37ct
Size:
7.1 x 5.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
8.22
Item in Stock
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ID:
626292
Weight:
4.31ct
Size:
15.8 x 10 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
36.20
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 -> 9
Very easy to navigate with a great selection.
Posted By Bar181 in August, 2025
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Overall Rating -> 7
Okay thank you.
Posted By Bepc61 in March, 2025
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Overall Rating -> 8
great experience
Posted By T in December, 2024
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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
Overall Rating -> 10
Very good
Hoping you will increase your inventory especially in the 6mm
Thanks
Posted By Ibie in February, 2025
Source: Bizrate
Overall Rating -> 9
It was great!
Posted By Annie in September, 2025
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Overall Rating -> 10
Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.
Posted By Darkstar in June, 2025
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Overall Rating -> 10
The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.
Posted By SLIntuitive Donna in July, 2025
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Overall Rating -> 10
the selection is good as are the prices
Posted By Old man in August, 2025
Source: Bizrate