Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Clear All
ID:
492751
Weight:
6.32ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
45.71
Item in Stock
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ID:
450106
Weight:
2.28ct (total)
Size:
6.9 x 5.3 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
30.10
Item in Stock
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ID:
730473
Weight:
0.79ct
Size:
4.9 x 4.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
47.40
Item in Stock
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ID:
392286
Weight:
6.94ct (total)
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
45.80
Item in Stock
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ID:
489250
Weight:
7.18ct
Size:
13.2 x 11.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
73.82
Item in Stock
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ID:
474113
Weight:
1.84ct
Size:
8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
17.00
Item in Stock
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ID:
634230
Weight:
10.76ct (total)
Size:
19.9 x 13.5 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
48.94
Item in Stock
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ID:
730284
Weight:
1.21ct
Size:
7.6 x 4.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
72.60
Item in Stock
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ID:
479422
Weight:
2.49ct (total)
Size:
10 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
26.29
Item in Stock
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ID:
472533
Weight:
5.98ct
Size:
11.9 x 8.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
23.68
Item in Stock
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ID:
547765
Weight:
1.78ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
36.06
Item in Stock
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ID:
474925
Weight:
1.60ct
Size:
8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
14.78
Item in Stock
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ID:
739367
Weight:
2.00ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
18.00
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:
500832
Weight:
15.06ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
116.69
Item in Stock
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ID:
739372
Weight:
1.20ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
10.80
Item in Stock
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ID:
674888
Weight:
10.16ct
Size:
16.7 x 14.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
26.21
Item in Stock
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ID:
367121
Weight:
0.97ct
Size:
8.9 x 4.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
135.24
Item in Stock
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ID:
474327
Weight:
3.27ct
Size:
9.8 x 9.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
30.22
Item in Stock
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ID:
359627
Weight:
21.08ct
Size:
22.2 x 16.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
55.66
Item in Stock
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ID:
519620
Weight:
1.33ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
122.89
Item in Stock
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ID:
391211
Weight:
1.12ct
Size:
7.5 x 5.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
55.44
Item in Stock
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ID:
513482
Weight:
4.10ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
43.30
Item in Stock
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ID:
440314
Weight:
0.95ct
Size:
5.9 x 5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
35.11
Item in Stock
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ID:
349575
Weight:
1.43ct
Size:
15.8 x 3.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
41.53
Item in Stock
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ID:
673087
Weight:
1.39ct
Size:
6.4 x 6.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
5.00
Item in Stock
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ID:
638178
Weight:
0.35ct
Size:
5 x 3.4 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
36.12
Item in Stock
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ID:
705737
Weight:
0.69ct
Size:
6 x 6 mm (calibrated)
Clarity:
VVS
Price:
$
5.80
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
446991
Weight:
2.14ct
Size:
8.1 x 7.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
101.12
Item in Stock
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ID:
725202
Weight:
58.82ct
Size:
35.3 x 22.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
211.75
Item in Stock
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ID:
693494
Weight:
4.19ct
Size:
10 x 7.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
138.92
Item in Stock
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ID:
526872
Weight:
3.60ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
26.04
Item in Stock
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ID:
717968
Weight:
0.10ct (total)
Size:
2.1 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
96.00
Item in Stock
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ID:
686301
Weight:
0.22ct
Size:
3.9 x 3.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
14.52
Item in Stock
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ID:
394907
Weight:
4.48ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
29.57
Item in Stock
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ID:
516181
Weight:
23.53ct
Size:
18.1 x 14.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
27.64
Item in Stock
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ID:
486842
Weight:
39.44ct
Size:
38.9 x 22.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
23.66
Item in Stock
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ID:
593778
Weight:
1.35ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
24.95
Item in Stock
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ID:
694502
Weight:
15.12ct
Size:
16 x 16 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
127.01
Item in Stock
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ID:
475126
Weight:
2.56ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
84.48
Item in Stock
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ID:
471323
Weight:
39.50ct
Size:
35.2 x 22.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
76.13
Item in Stock
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ID:
438290
Weight:
26.87ct (total)
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
106.40
Item in Stock
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ID:
520284
Weight:
4.33ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
40.01
Item in Stock
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ID:
720973
Weight:
0.60ct
Size:
8 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
10.80
Item in Stock
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ID:
672534
Weight:
0.95ct
Size:
6.1 x 4.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
3.42
Item in Stock
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ID:
674447
Weight:
11.23ct
Size:
28 x 18.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
18.86
Item in Stock
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ID:
650437
Weight:
10.55ct
Size:
21.7 x 12.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
29.75
Item in Stock
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ID:
710780
Weight:
24.30ct
Size:
22.6 x 17.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
43.74
Item in Stock
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ID:
728058
Weight:
2.03ct
Size:
8.1 x 6.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
12.18
Item in Stock
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ID:
518282
Weight:
0.85ct
Size:
5.5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
33.66
Item in Stock
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ID:
498617
Weight:
0.78ct
Size:
5.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
41.18
Item in Stock
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ID:
471777
Weight:
11.06ct
Size:
14 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
2,919.84
Item in Stock
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ID:
694371
Weight:
20.37ct
Size:
18 x 18 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
171.11
Item in Stock
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ID:
712574
Weight:
1.39ct
Size:
7.3 x 5.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
27.76
Item in Stock
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ID:
657435
Weight:
1.92ct
Size:
8 x 6 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
2.30
Item in Stock
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ID:
455164
Weight:
19.75ct (total)
Size:
16.2 x 10.2 mm
Clarity:
Transparent
Content:
4 pcs
Price:
$
33.11
Item in Stock
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ID:
328626
Weight:
19.84ct
Size:
18 x 13 mm (calibrated)
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
31.43
Item in Stock
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ID:
457915
Weight:
0.92ct
Size:
10.4 x 5.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
97.15
Item in Stock
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ID:
647619
Weight:
1.10ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
25.08
Item in Stock
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ID:
722990
Weight:
1.24ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
37.20
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
the gems were smaller than I thought but I was at fault for not reading the complete discrimination
Posted By Tim in May, 2025
Source: Bizrate
Overall Rating -> 10
All good
Posted By DouscheGift in August, 2025
Source: Bizrate
Overall Rating -> 10
I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.
Posted By Maggie in August, 2025
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 -> 10
When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.
Posted By LeAnn in April, 2025
Source: Bizrate
Overall Rating -> 10
I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well
Posted By Marti in July, 2025
Source: Bizrate
Overall Rating -> 10
Enjoyed shopping.
Posted By Chris in March, 2025
Source: Bizrate
Overall Rating -> 10
Very professional site
Posted By JR in January, 2025
Source: Bizrate
Overall Rating -> 10
I can pick and choose from large selection and find just what I need for .y projects, currently my cane.
Posted By Darkstar731 in July, 2025
Source: Bizrate