Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
713948
Weight:
0.90ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
15.12
Item in Stock
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ID:
693470
Weight:
18.93ct
Size:
19.8 x 16 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
68.15
Item in Stock
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ID:
732564
Weight:
7.72ct
Size:
15.8 x 10.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
277.92
Item in Stock
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ID:
471549
Weight:
1.84ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
242.88
Item in Stock
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ID:
494204
Weight:
3.73ct
Size:
12 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
26.74
Item in Stock
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ID:
686093
Weight:
3.30ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
3.96
Item in Stock
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ID:
662765
Weight:
3.36ct
Size:
12 x 8 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
28.22
Item in Stock
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ID:
385426
Weight:
2.82ct (total)
Size:
4.6 x 4.5 mm
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
16.92
Item in Stock
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ID:
704634
Weight:
1.94ct
Size:
10.3 x 8.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
58.20
Item in Stock
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ID:
590760
Weight:
4.82ct
Size:
10.4 x 10 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
41.24
Item in Stock
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ID:
390199
Weight:
0.72ct
Size:
11.9 x 3.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
31.10
Item in Stock
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ID:
683145
Weight:
0.19ct
Size:
3.5 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
108.90
Item in Stock
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ID:
542533
Weight:
0.67ct
Size:
6.1 x 5 mm
Clarity:
VS
Content:
1 pc
Price:
$
29.88
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:
416325
Weight:
1.35ct
Size:
12.1 x 3.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
42.77
Item in Stock
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ID:
694542
Weight:
19.78ct
Size:
19 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
21.36
Item in Stock
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ID:
488725
Weight:
4.76ct
Size:
10.7 x 9.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
48.56
Item in Stock
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ID:
467087
Weight:
0.56ct
Size:
7.7 x 4.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
40.66
Item in Stock
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ID:
484348
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:
448534
Weight:
1.42ct
Size:
7.8 x 5.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
903.46
Item in Stock
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ID:
658740
Weight:
17.50ct
Size:
16 x 16 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
25.62
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:
685911
Weight:
21.03ct
Size:
28.2 x 18.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
11.35
Item in Stock
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ID:
582412
Weight:
19.47ct
Size:
22.7 x 13.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
28.01
Item in Stock
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ID:
692911
Weight:
24.01ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
201.68
Item in Stock
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ID:
481422
Weight:
1.07ct
Size:
7.5 x 5 mm
Clarity:
SI
Content:
1 pc
Price:
$
28.25
Item in Stock
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ID:
456760
Weight:
1.73ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
15.98
Item in Stock
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ID:
341873
Weight:
3.78ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
36.67
Item in Stock
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ID:
685916
Weight:
21.16ct
Size:
27.9 x 20.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
9.52
Item in Stock
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ID:
678711
Weight:
5.55ct (total)
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
46.62
Item in Stock
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ID:
727482
Weight:
0.89ct (total)
Size:
8 x 5 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
26.70
Item in Stock
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ID:
737142
Weight:
3.89ct
Size:
13 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
19.45
Item in Stock
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ID:
591543
Weight:
1.26ct
Size:
7 x 5.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
23.54
Item in Stock
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ID:
718133
Weight:
1.07ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
32.10
Item in Stock
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ID:
553111
Weight:
1.73ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
10.42
Item in Stock
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ID:
727887
Weight:
1.75ct
Size:
7.5 x 6.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
10.50
Item in Stock
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ID:
724235
Weight:
26.49ct
Size:
16 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
31.48
Item in Stock
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ID:
727849
Weight:
0.80ct
Size:
5.7 x 5.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
4.80
Item in Stock
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ID:
718163
Weight:
0.74ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
22.20
Item in Stock
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ID:
712442
Weight:
1.43ct
Size:
10 x 5 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
3.80
Item in Stock
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ID:
650096
Weight:
27.42ct
Size:
33 x 21.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
19.42
Item in Stock
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ID:
431447
Weight:
3.69ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
87.67
Item in Stock
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ID:
727876
Weight:
1.18ct
Size:
6.4 x 5.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
7.08
Item in Stock
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ID:
493865
Weight:
4.09ct
Size:
12 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
29.32
Item in Stock
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ID:
443406
Weight:
3.54ct
Size:
11 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
11.63
Item in Stock
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ID:
381878
Weight:
3.86ct (total)
Size:
3.7 mm
Clarity:
VS
Content:
20 pcs
Price:
$
204.28
Item in Stock
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ID:
717941
Weight:
0.66ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
19.80
Item in Stock
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ID:
476739
Weight:
23.79ct
Size:
23.9 x 15.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
94.21
Item in Stock
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ID:
322104
Weight:
1.79ct (total)
Size:
4 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
235.69
Item in Stock
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ID:
717919
Weight:
2.06ct (total)
Size:
6.1 x 4.9 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
61.80
Item in Stock
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ID:
470996
Weight:
2.00ct
Size:
9 x 8.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
18.48
Item in Stock
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ID:
643680
Weight:
1.40ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
33.60
Item in Stock
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ID:
394204
Weight:
21.13ct
Size:
30.7 x 15.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
34.86
Item in Stock
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ID:
471923
Weight:
1.45ct
Size:
9.4 x 6.6 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
870.00
Item in Stock
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ID:
592945
Weight:
1.52ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
28.09
Item in Stock
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ID:
517474
Weight:
13.68ct
Size:
17 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
20.04
Item in Stock
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ID:
682794
Weight:
6.64ct
Size:
12.8 x 10.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
39.84
Item in Stock
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ID:
486661
Weight:
4.03ct
Size:
11 x 9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
41.12
Item in Stock
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ID:
437772
Weight:
1.54ct
Size:
19.6 x 3.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
50.82
Item in Stock
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ID:
693089
Weight:
23.77ct
Size:
20 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
199.67
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
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
I love the product and the details about each of them.
Posted By Love It! in July, 2025
Source: Bizrate
Overall Rating -> 10
I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.
Posted By Bryan De David in April, 2025
Source: Bizrate
Overall Rating -> 10
I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.
Posted By Dia in March, 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
Overall Rating -> 10
easy site to navigate
Posted By Curt's Cabochons in June, 2025
Source: Bizrate
Overall Rating -> 10
I am filling a small treasure chest and picked a nice amethyst.
Posted By VinnyD in August, 2025
Source: Bizrate
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
Source: Bizrate
Overall Rating -> 10
Great for buying gemstones, came with authenticity certs. Will buy again someday!
Posted By Uggadugga in May, 2025
Source: Bizrate