Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
377592
Weight:
21.45ct (total)
Size:
18.2 x 12 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
141.58
Item in Stock
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ID:
679126
Weight:
2.75ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
23.10
Item in Stock
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ID:
413632
Weight:
3.40ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
22.44
Item in Stock
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ID:
718174
Weight:
0.04ct
Size:
1.9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
38.40
Item in Stock
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ID:
659459
Weight:
2.04ct
Size:
7.5 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
4.90
Item in Stock
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ID:
585087
Weight:
14.51ct (total)
Size:
20.1 x 11.1 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
10.54
Item in Stock
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ID:
511675
Weight:
1.14ct
Size:
9.1 x 4.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
52.67
Item in Stock
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ID:
690286
Weight:
35.56ct
Size:
27 x 20 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
50.40
Item in Stock
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ID:
477853
Weight:
4.41ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
92.96
Item in Stock
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ID:
694403
Weight:
10.76ct
Size:
15 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
90.38
Item in Stock
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ID:
501814
Weight:
1.67ct
Size:
10 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
13.22
Item in Stock
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ID:
602202
Weight:
3.15ct (total)
Size:
8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
104.82
Item in Stock
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ID:
532433
Weight:
4.77ct
Size:
15 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
37.78
Item in Stock
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ID:
612894
Weight:
0.88ct
Size:
6.4 x 3.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
4.07
Item in Stock
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ID:
738780
Weight:
1.16ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
10.44
Item in Stock
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ID:
497082
Weight:
3.05ct
Size:
9.6 x 7.9 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
54.79
Item in Stock
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ID:
550615
Weight:
2.81ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
25.97
Item in Stock
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ID:
528798
Weight:
1.14ct
Size:
7.3 x 4.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
90.29
Item in Stock
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ID:
410593
Weight:
2.76ct
Size:
9.4 x 6.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
25.50
Item in Stock
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ID:
598641
Weight:
2.15ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
141.90
Item in Stock
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ID:
694494
Weight:
24.29ct
Size:
29.2 x 16.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
26.23
Item in Stock
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ID:
555835
Weight:
1.10ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
21.78
Item in Stock
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ID:
422590
Weight:
10.18ct
Size:
18 x 14.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
40.31
Item in Stock
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ID:
724899
Weight:
8.21ct
Size:
13.9 x 10.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
9.36
Item in Stock
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ID:
606955
Weight:
2.62ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
17.29
Item in Stock
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ID:
367853
Weight:
5.09ct (total)
Size:
8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
33.34
Item in Stock
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ID:
672452
Weight:
2.00ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
48.00
Item in Stock
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ID:
598323
Weight:
1.37ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
27.13
Item in Stock
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ID:
454343
Weight:
0.85ct
Size:
8.8 x 4.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
35.90
Item in Stock
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ID:
730198
Weight:
0.98ct
Size:
11.9 x 3.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
58.80
Item in Stock
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ID:
443090
Weight:
3.67ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
9.68
Item in Stock
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ID:
695905
Weight:
3.43ct
Size:
8.7 x 6.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
102.90
Item in Stock
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ID:
502944
Weight:
2.55ct
Size:
15.9 x 4.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
84.16
Item in Stock
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ID:
479580
Weight:
1.21ct
Size:
10.1 x 5.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
12.78
Item in Stock
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ID:
514099
Weight:
3.06ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
22.18
Item in Stock
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ID:
428678
Weight:
7.55ct
Size:
12.9 x 10 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
49.84
Item in Stock
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ID:
460078
Weight:
4.94ct
Size:
15 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
45.65
Item in Stock
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ID:
663378
Weight:
1.02ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
19.58
Item in Stock
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ID:
744242
Weight:
17.46ct
Size:
18.2 x 18 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
68.44
Item in Stock
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ID:
713830
Weight:
20.06ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
168.50
Item in Stock
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ID:
688145
Weight:
3.55ct (total)
Size:
7 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
10.39
Item in Stock
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ID:
349596
Weight:
1.45ct
Size:
17.3 x 3.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
42.11
Item in Stock
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ID:
683524
Weight:
8.46ct
Size:
14.5 x 11.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
78.37
Item in Stock
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ID:
428575
Weight:
3.29ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
8.69
Item in Stock
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ID:
639283
Weight:
1.39ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
34.86
Item in Stock
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ID:
725446
Weight:
0.63ct
Size:
10.5 x 2.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
26.46
Item in Stock
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ID:
479807
Weight:
2.35ct
Size:
7.9 x 7.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
108.58
Item in Stock
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ID:
338114
Weight:
11.43ct
Size:
15.3 x 11.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
34.30
Item in Stock
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ID:
462009
Weight:
3.99ct (total)
Size:
12.2 x 6.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
47.56
Item in Stock
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ID:
548021
Weight:
1.67ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
33.83
Item in Stock
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ID:
693959
Weight:
0.74ct
Size:
6.1 x 4.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
44.40
Item in Stock
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ID:
417860
Weight:
8.79ct
Size:
14 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
18.56
Item in Stock
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ID:
711818
Weight:
15.57ct
Size:
20 x 15 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
41.48
Item in Stock
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ID:
691482
Weight:
9.79ct
Size:
15.9 x 13 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
324.60
Item in Stock
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ID:
480715
Weight:
2.24ct (total)
Size:
5.8 x 3.8 mm
Clarity:
VS
Content:
4 pcs
Price:
$
18.82
Item in Stock
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ID:
697083
Weight:
0.54ct (total)
Size:
3.7 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
11.66
Item in Stock
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ID:
739117
Weight:
1.20ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
10.80
Item in Stock
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ID:
736581
Weight:
49.84ct
Size:
26.4 x 22.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
70.27
Item in Stock
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ID:
392340
Weight:
5.41ct
Size:
11 x 11 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
32.46
Item in Stock
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ID:
306914
Weight:
3.54ct (total)
Size:
3 x 3 mm (calibrated)
Clarity:
Transparent
Content:
20 pcs
Price:
$
72.22
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
The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.
Posted By Emmanuel in October, 2025
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Overall Rating -> 10
Very professional site
Posted By JR in January, 2025
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Overall Rating -> 10
I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.
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Overall Rating -> 10
easy site to navigate
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Overall Rating -> 10
Love, and have always loved, your website.
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Overall Rating -> 10
I love the quality, package and info of your gems.
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Overall Rating -> 10
love these guys been ordering since 2000 maybe
Posted By JHT in April, 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
looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones.
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Posted By Steven M. in February, 2025
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