Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
541608
Weight:
1.45ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
11.48
Item in Stock
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ID:
595025
Weight:
2.55ct
Size:
9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
56.10
Item in Stock
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ID:
394831
Weight:
12.93ct
Size:
15 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
51.20
Item in Stock
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ID:
686141
Weight:
0.15ct
Size:
5 x 3 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
7.20
Item in Stock
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ID:
713863
Weight:
16.52ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
138.77
Item in Stock
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ID:
646854
Weight:
1.08ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
28.51
Item in Stock
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ID:
539685
Weight:
2.03ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
39.62
Item in Stock
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ID:
739325
Weight:
0.29ct
Size:
4.5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
14.50
Item in Stock
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ID:
478065
Weight:
5.22ct
Size:
15 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
47.82
Item in Stock
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ID:
691074
Weight:
0.57ct
Size:
4.7 mm
Clarity:
SI-I1
Content:
1 pc
Price:
$
34.20
Item in Stock
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ID:
480719
Weight:
2.65ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
24.49
Item in Stock
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ID:
594844
Weight:
15.90ct
Size:
17.7 x 14.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
125.93
Item in Stock
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ID:
737413
Weight:
2.01ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
90.45
Item in Stock
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ID:
679136
Weight:
3.20ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
26.88
Item in Stock
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ID:
636193
Weight:
1.40ct
Size:
8 x 8 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
40.32
Item in Stock
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ID:
446985
Weight:
1.92ct
Size:
7.8 x 7 mm
Clarity:
VS
Content:
1 pc
Price:
$
90.73
Item in Stock
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ID:
484160
Weight:
3.41ct
Size:
10.2 x 7.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
11.26
Item in Stock
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ID:
668244
Weight:
7.10ct
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
8.52
Item in Stock
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ID:
627214
Weight:
1.88ct
Size:
7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
38.02
Item in Stock
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ID:
699683
Weight:
33.60ct
Size:
28.3 x 17.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
28.22
Item in Stock
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ID:
635046
Weight:
1.55ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
44.64
Item in Stock
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ID:
713697
Weight:
15.60ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
131.04
Item in Stock
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ID:
680806
Weight:
1.02ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
30.60
Item in Stock
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ID:
584856
Weight:
0.63ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
21.62
Item in Stock
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ID:
465227
Weight:
4.64ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
40.61
Item in Stock
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ID:
479850
Weight:
4.49ct
Size:
11 x 9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
34.57
Item in Stock
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ID:
411625
Weight:
2.61ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
120.59
Item in Stock
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ID:
338182
Weight:
6.74ct
Size:
10.4 x 10.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
22.25
Item in Stock
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ID:
454581
Weight:
0.74ct
Size:
5.4 x 5.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
31.26
Item in Stock
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ID:
694753
Weight:
5.43ct
Size:
13.5 x 7.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
162.90
Item in Stock
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ID:
450012
Weight:
32.11ct (total)
Size:
22.6 x 14 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
84.77
Item in Stock
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ID:
627844
Weight:
1.35ct
Size:
6.5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
24.82
Item in Stock
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ID:
710974
Weight:
16.06ct
Size:
25.9 x 12.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
31.99
Item in Stock
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ID:
730756
Weight:
35.77ct
Size:
25 x 19.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
43.79
Item in Stock
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ID:
342686
Weight:
15.52ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
30.94
Item in Stock
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ID:
606456
Weight:
2.02ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
5.33
Item in Stock
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ID:
692815
Weight:
33.23ct
Size:
37 x 11.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
9.97
Item in Stock
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ID:
604051
Weight:
42.04ct
Size:
33.2 x 27.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
44.39
Item in Stock
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ID:
422828
Weight:
0.86ct
Size:
6 x 4.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
32.98
Item in Stock
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ID:
690240
Weight:
52.86ct
Size:
29.9 x 17.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
60.00
Item in Stock
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ID:
724700
Weight:
0.17ct
Size:
3.2 x 3.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
23.80
Item in Stock
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ID:
430239
Weight:
2.54ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
16.76
Item in Stock
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ID:
545062
Weight:
1.59ct (total)
Size:
6.3 x 4.2 mm
Clarity:
SI-I1
Content:
2 pcs
Price:
$
41.98
Item in Stock
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ID:
695442
Weight:
3.79ct
Size:
11.7 x 5.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
113.70
Item in Stock
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ID:
682368
Weight:
0.38ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
3.19
Item in Stock
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ID:
471694
Weight:
1.65ct (total)
Size:
4.9 x 3.8 mm
Clarity:
VS
Content:
4 pcs
Price:
$
217.80
Item in Stock
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ID:
683329
Weight:
2.41ct
Size:
9.7 x 7.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
22.33
Item in Stock
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ID:
706717
Weight:
5.05ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
12.12
Item in Stock
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ID:
700119
Weight:
0.80ct
Size:
5.5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
48.00
Item in Stock
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ID:
378447
Weight:
7.49ct (total)
Size:
9 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
29.66
Item in Stock
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ID:
457701
Weight:
0.91ct
Size:
7.3 x 5.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
96.10
Item in Stock
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ID:
400083
Weight:
6.10ct (total)
Size:
9 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
20.14
Item in Stock
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ID:
675382
Weight:
6.42ct
Size:
16.8 x 10.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
18.26
Item in Stock
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ID:
696584
Weight:
44.34ct
Size:
37.3 x 12.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
5.32
Item in Stock
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ID:
673705
Weight:
2.19ct (total)
Size:
9.9 x 7.4 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
91.98
Item in Stock
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ID:
552048
Weight:
0.94ct (total)
Size:
7.9 x 4.1 mm
Clarity:
VS
Content:
2 pcs
Price:
$
6.20
Item in Stock
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ID:
465818
Weight:
6.24ct
Size:
13 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
12.36
Item in Stock
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ID:
410755
Weight:
1.73ct
Size:
7.7 x 5.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
15.98
Item in Stock
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ID:
533553
Weight:
2.00ct
Size:
9.4 x 5.7 mm
Clarity:
SI
Content:
1 pc
Price:
$
118.80
Item in Stock
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ID:
688619
Weight:
1.27ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
12.19
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 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
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Overall Rating -> 9
It is a good experience, it is easy to view the item, and easy to check out.
Posted By Neo in November, 2024
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Overall Rating -> 10
Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.
Posted By JD in July, 2025
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Overall Rating -> 10
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Overall Rating -> 10
nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic
Posted By Steve m. in February, 2025
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Overall Rating -> 10
Very food
Posted By Keeto in July, 2025
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Overall Rating -> 10
I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!
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Overall Rating -> 10
I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated
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Overall Rating -> 10
I love the product and the details about each of them.
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