Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
448563
Weight:
1.13ct
Size:
7.9 x 5.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
544.66
Item in Stock
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ID:
471274
Weight:
63.97ct
Size:
39.9 x 25.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
131.72
Item in Stock
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ID:
502119
Weight:
6.48ct
Size:
12.9 x 9.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
730.27
Item in Stock
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ID:
366580
Weight:
1.15ct
Size:
8.6 x 5.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
161.47
Item in Stock
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ID:
523588
Weight:
29.76ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
30.25
Item in Stock
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ID:
674102
Weight:
25.97ct
Size:
24.1 x 17.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
389.55
Item in Stock
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ID:
669503
Weight:
38.88ct
Size:
25.1 x 20.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
116.64
Item in Stock
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ID:
567739
Weight:
7.14ct
Size:
13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
21.59
Item in Stock
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ID:
484660
Weight:
49.26ct
Size:
38.9 x 22.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
47.29
Item in Stock
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ID:
558620
Weight:
0.79ct
Size:
5.5 x 4.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
47.83
Item in Stock
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ID:
237441
Weight:
31.44ct
Size:
34.2 x 16.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
103.75
Item in Stock
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ID:
483677
Weight:
1.55ct
Size:
6.6 x 6.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
133.00
Item in Stock
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ID:
595006
Weight:
11.29ct (total)
Size:
15 x 9.1 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
149.03
Item in Stock
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ID:
686075
Weight:
0.22ct (total)
Size:
2.6 x 2.5 mm
Clarity:
VS
Content:
2 pcs
Price:
$
10.56
Item in Stock
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ID:
391510
Weight:
12.03ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
190.56
Item in Stock
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ID:
692955
Weight:
96.70ct
Size:
32.3 x 27.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
92.83
Item in Stock
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ID:
470296
Weight:
89.56ct
Size:
36 x 22.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
147.78
Item in Stock
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ID:
416463
Weight:
12.25ct
Size:
15.7 x 12.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
2,450.00
Item in Stock
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ID:
394693
Weight:
8.89ct
Size:
13 x 13 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
58.68
Item in Stock
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ID:
481435
Weight:
2.14ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
51.25
Item in Stock
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ID:
655916
Weight:
16.68ct
Size:
31.8 x 15.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
85.27
Item in Stock
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ID:
690459
Weight:
8.97ct
Size:
20.7 x 15.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
294.36
Item in Stock
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ID:
416969
Weight:
6.73ct
Size:
10.8 x 9.8 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
35.53
Item in Stock
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ID:
471438
Weight:
149.36ct
Size:
51.1 x 31.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
164.44
Item in Stock
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ID:
475302
Weight:
7.13ct
Size:
12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
59.89
Item in Stock
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ID:
354763
Weight:
382.95ct
Size:
44.4 x 42.5 mm
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
765.90
Item in Stock
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ID:
645799
Weight:
19.31ct
Size:
17.9 x 13.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
60.25
Item in Stock
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ID:
447934
Weight:
37.71ct
Size:
50 x 18 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
18.86
Item in Stock
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ID:
378645
Weight:
1.81ct
Size:
7.5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
5,647.20
Item in Stock
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ID:
597474
Weight:
38.51ct
Size:
20 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
84.72
Item in Stock
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ID:
473648
Weight:
0.93ct (total)
Size:
3.8 mm
Clarity:
VS
Content:
4 pcs
Price:
$
149.85
Item in Stock
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ID:
481778
Weight:
0.84ct
Size:
5.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
15.14
Item in Stock
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ID:
445414
Weight:
18.83ct
Size:
20 x 15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
519.49
Item in Stock
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ID:
415530
Weight:
7.65ct
Size:
16 x 8.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
1,836.00
Item in Stock
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ID:
413712
Weight:
10.94ct
Size:
14 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
361.02
Item in Stock
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ID:
522985
Weight:
41.37ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
273.05
Item in Stock
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ID:
424330
Weight:
5.48ct
Size:
11 x 9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
171.24
Item in Stock
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ID:
359622
Weight:
36.79ct
Size:
22 x 16.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
97.13
Item in Stock
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ID:
477935
Weight:
19.00ct
Size:
14 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
53.42
Item in Stock
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ID:
278683
Weight:
0.60ct
Size:
6 x 4.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
198.00
Item in Stock
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ID:
352926
Weight:
1.06ct
Size:
8.9 x 5.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
125.93
Item in Stock
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ID:
521579
Weight:
23.14ct
Size:
23.8 x 16.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
183.26
Item in Stock
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ID:
484041
Weight:
65.85ct
Size:
25.7 x 22.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
130.39
Item in Stock
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ID:
521607
Weight:
3.56ct
Size:
10.5 x 8.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
25.70
Item in Stock
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ID:
395337
Weight:
12.80ct
Size:
14 x 14 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
70.40
Item in Stock
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ID:
675204
Weight:
19.68ct
Size:
31 x 16.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
14.76
Item in Stock
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ID:
329378
Weight:
0.97ct
Size:
6.8 x 4.2 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
103.72
Item in Stock
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ID:
522982
Weight:
17.03ct
Size:
26.9 x 13.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
112.40
Item in Stock
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ID:
378643
Weight:
1.85ct
Size:
7.5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
5,772.00
Item in Stock
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ID:
238783
Weight:
2.19ct (total)
Size:
4 mm (calibrated)
Clarity:
VS
Content:
9 pcs
Price:
$
144.54
Item in Stock
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ID:
564603
Weight:
0.31ct
Size:
4.5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
619.86
Item in Stock
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ID:
391064
Weight:
6.71ct
Size:
22.7 x 7.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
3,277.16
Item in Stock
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ID:
667934
Weight:
37.98ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
113.94
Item in Stock
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ID:
638591
Weight:
61.12ct
Size:
27.1 x 22.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
427.84
Item in Stock
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ID:
602194
Weight:
15.94ct
Size:
18 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
77.44
Item in Stock
More Options & Item Details
ID:
382653
Weight:
1.61ct
Size:
9.3 x 6.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
159.08
Item in Stock
More Options & Item Details
ID:
694293
Weight:
26.46ct
Size:
33.4 x 17.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
79.38
Item in Stock
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ID:
650940
Weight:
3.25ct (total)
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
27.30
Item in Stock
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ID:
666476
Weight:
14.25ct
Size:
21.8 x 16.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
58.66
Item in Stock
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ID:
628050
Weight:
17.73ct
Size:
23.7 x 15.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
106.38
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 -> 8
First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.
Posted By Salvo in July, 2025
Source: Bizrate
Overall Rating -> 10
looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..
Posted By Steven M. in February, 2025
Source: Bizrate
Overall Rating -> 10
So far So good
Posted By VH-1 in July, 2025
Source: Bizrate
Overall Rating -> 9
It was a good experience looking for and finding a nice amethyst stone
Posted By N/a in May, 2025
Source: Bizrate
Overall Rating -> 10
Muy serios y muy oportunos para el envo
Posted By Veronica in September, 2024
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
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
Overall Rating -> 7
Okay thank you.
Posted By Bepc61 in March, 2025
Source: Bizrate
Overall Rating -> 10
love these guys been ordering since 2000 maybe
Posted By JHT in April, 2025
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