Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
662093
Weight:
3.87ct
Size:
11 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
9.34
Item in Stock
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ID:
713951
Weight:
1.83ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
12.81
Item in Stock
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ID:
672887
Weight:
1.26ct
Size:
7.1 x 5.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
30.24
Item in Stock
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ID:
704940
Weight:
23.17ct
Size:
38 x 9.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
5.56
Item in Stock
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ID:
720105
Weight:
0.67ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
5.63
Item in Stock
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ID:
327771
Weight:
0.83ct
Size:
7.4 x 4.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
98.60
Item in Stock
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ID:
700381
Weight:
0.56ct
Size:
5.2 x 4.4 mm
Clarity:
SI
Content:
1 pc
Price:
$
33.60
Item in Stock
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ID:
464084
Weight:
4.90ct
Size:
12 mm (calibrated)
Clarity:
VS
Price:
$
9.71
Item in Stock
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ID:
733102
Weight:
0.45ct
Size:
6 x 4 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
18.90
Item in Stock
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ID:
699029
Weight:
4.03ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
33.85
Item in Stock
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ID:
464454
Weight:
3.83ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
35.39
Item in Stock
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ID:
450560
Weight:
5.09ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
47.03
Item in Stock
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ID:
670789
Weight:
0.58ct
Size:
4.7 x 4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
20.88
Item in Stock
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ID:
446125
Weight:
4.97ct
Size:
12.9 x 8.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
36.28
Item in Stock
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ID:
650442
Weight:
25.13ct
Size:
30.5 x 19.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
70.87
Item in Stock
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ID:
705805
Weight:
0.76ct
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
6.38
Item in Stock
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ID:
504602
Weight:
2.27ct
Size:
7.7 x 7.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
16.00
Item in Stock
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ID:
606415
Weight:
39.25ct
Size:
31.6 x 20.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
22.14
Item in Stock
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ID:
433507
Weight:
31.66ct
Size:
31.6 x 21.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
34.83
Item in Stock
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ID:
363519
Weight:
30.93ct
Size:
32.7 x 19.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
49.40
Item in Stock
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ID:
658359
Weight:
50.62ct
Size:
36.8 x 24.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
86.56
Item in Stock
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ID:
732796
Weight:
1.19ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
45.70
Item in Stock
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ID:
725651
Weight:
1.06ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
41.99
Item in Stock
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ID:
689095
Weight:
0.07ct
Size:
2.5 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
40.81
Item in Stock
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ID:
328238
Weight:
13.02ct (total)
Size:
12 x 12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
78.12
Item in Stock
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ID:
673230
Weight:
2.28ct
Size:
10 x 8 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
54.72
Item in Stock
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ID:
447880
Weight:
22.93ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
90.80
Item in Stock
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ID:
387988
Weight:
2.75ct (total)
Size:
4.6 x 4.5 mm
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
18.16
Item in Stock
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ID:
466876
Weight:
0.57ct
Size:
8.7 x 4.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
41.39
Item in Stock
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ID:
456730
Weight:
1.78ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
16.45
Item in Stock
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ID:
727966
Weight:
2.52ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
6.05
Item in Stock
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ID:
683544
Weight:
4.08ct
Size:
11 x 9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
37.80
Item in Stock
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ID:
733746
Weight:
3.22ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
29.10
Item in Stock
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ID:
725624
Weight:
1.13ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
44.76
Item in Stock
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ID:
645231
Weight:
4.18ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
23.72
Item in Stock
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ID:
492868
Weight:
5.73ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
41.45
Item in Stock
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ID:
415329
Weight:
1.28ct
Size:
6.8 x 5.9 mm
Clarity:
VVS
Content:
1 pc
Price:
$
84.48
Item in Stock
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ID:
352476
Weight:
5.15ct
Size:
17.6 x 9 mm
Clarity:
VVS
Content:
1 pc
Price:
$
47.59
Item in Stock
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ID:
683576
Weight:
3.15ct
Size:
12.9 x 7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
29.18
Item in Stock
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ID:
610342
Weight:
16.26ct (total)
Size:
22.2 x 15.2 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
21.47
Item in Stock
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ID:
343552
Weight:
40.69ct
Size:
31.9 x 25.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
80.59
Item in Stock
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ID:
720486
Weight:
1.05ct
Size:
6.3 x 5.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
189.00
Item in Stock
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ID:
645225
Weight:
4.29ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
24.35
Item in Stock
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ID:
334032
Weight:
40.10ct
Size:
32.2 x 24.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
264.66
Item in Stock
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ID:
546654
Weight:
3.14ct
Size:
9 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
24.86
Item in Stock
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ID:
484036
Weight:
40.42ct
Size:
29 x 24.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
80.03
Item in Stock
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ID:
745765
Weight:
1.20ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
38.40
Item in Stock
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ID:
493096
Weight:
5.38ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
38.92
Item in Stock
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ID:
697448
Weight:
0.33ct
Size:
3.7 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
7.13
Item in Stock
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ID:
446128
Weight:
3.75ct
Size:
12.7 x 10 mm
Clarity:
VVS
Content:
1 pc
Price:
$
27.37
Item in Stock
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ID:
695114
Weight:
3.02ct
Size:
8.5 x 6.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
90.60
Item in Stock
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ID:
488038
Weight:
2.16ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
56.88
Item in Stock
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ID:
526903
Weight:
0.99ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
26.14
Item in Stock
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ID:
454680
Weight:
28.06ct (total)
Size:
21.7 x 12.1 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
37.04
Item in Stock
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ID:
696217
Weight:
21.06ct
Size:
31.9 x 18.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
12.64
Item in Stock
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ID:
456661
Weight:
3.85ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
35.58
Item in Stock
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ID:
448505
Weight:
1.38ct
Size:
7.5 x 5.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
878.02
Item in Stock
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ID:
739317
Weight:
0.18ct
Size:
4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
9.00
Item in Stock
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ID:
714348
Weight:
0.47ct
Size:
4.3 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
14.10
Item in Stock
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ID:
708276
Weight:
8.28ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
7.94
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
Source: Bizrate
Overall Rating -> 10
there are a large number of gems to choose from i have ordered before and these objects are precious to me that my light reflect in them and fills the stones they are there when i need to reflect on life
Posted By Kickbass.2 in January, 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 -> 10
I like the site, it's easy to navigate. There are sometimes items I'm looking for that aren't there, but mostly I can find what I need.
Posted By Nate in March, 2025
Source: Bizrate
Overall Rating -> 10
I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.
Posted By DNaber in October, 2025
Source: Bizrate
Overall Rating -> 9
Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly
Posted By Ron T in November, 2025
Source: Bizrate
Overall Rating -> 10
I'm happy.
Posted By Ray in January, 2025
Source: Bizrate
Overall Rating -> 10
Very large selection from affordable to high end I will be coming back to shop again!
Posted By GreenGator in August, 2025
Source: Bizrate
Overall Rating -> 9
I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.
Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate