Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
484754
Weight:
1.47ct
Size:
7.3 x 6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
9.71
Item in Stock
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ID:
413559
Weight:
10.48ct
Size:
13 x 13 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
34.58
Item in Stock
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ID:
689925
Weight:
1.11ct
Size:
12.1 x 4.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
10.66
Item in Stock
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ID:
614752
Weight:
1.76ct (total)
Size:
6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
18.59
Item in Stock
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ID:
648668
Weight:
7.71ct (total)
Size:
12 x 8 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
13.88
Item in Stock
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ID:
397386
Weight:
8.35ct
Size:
13 x 13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
55.12
Item in Stock
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ID:
711292
Weight:
4.58ct
Size:
12 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
65.95
Item in Stock
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ID:
705797
Weight:
0.75ct
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Price:
$
6.30
Item in Stock
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1
2
3
4
5
6
7
8
9
10
pcs 0 in Cart
ID:
394105
Weight:
2.28ct (total)
Size:
6.7 x 4.9 mm
Clarity:
VS
Content:
2 pcs
Price:
$
41.99
Item in Stock
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ID:
636355
Weight:
3.29ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
15.79
Item in Stock
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ID:
372679
Weight:
4.90ct (total)
Size:
9 x 4.5 mm
Clarity:
VS
Content:
5 pcs
Price:
$
38.81
Item in Stock
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ID:
464490
Weight:
2.68ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
24.77
Item in Stock
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ID:
672532
Weight:
0.86ct
Size:
5.3 x 4.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
3.10
Item in Stock
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ID:
517818
Weight:
29.62ct
Size:
28.5 x 13.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
34.80
Item in Stock
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ID:
716369
Weight:
1.43ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
13.73
Item in Stock
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ID:
225986
Weight:
41.36ct
Size:
25.6 x 19.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
109.19
Item in Stock
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ID:
716129
Weight:
4.02ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
38.59
Item in Stock
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ID:
645869
Weight:
11.13ct
Size:
17.5 x 11.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
34.73
Item in Stock
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ID:
425640
Weight:
4.21ct
Size:
9.5 mm (calibrated)
Clarity:
VS
Price:
$
33.35
Item in Stock
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ID:
582506
Weight:
3.08ct
Size:
11.5 x 9 mm
Clarity:
VS
Content:
1 pc
Price:
$
16.26
Item in Stock
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ID:
590213
Weight:
1.20ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
22.62
Item in Stock
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ID:
362495
Weight:
2.65ct
Size:
25.9 x 3.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
79.50
Item in Stock
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ID:
712805
Weight:
1.44ct
Size:
7 x 5.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
28.75
Item in Stock
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ID:
494893
Weight:
4.54ct
Size:
12 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
32.65
Item in Stock
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ID:
398273
Weight:
4.67ct
Size:
12 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
184.93
Item in Stock
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ID:
676932
Weight:
0.06ct
Size:
2.3 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
23.54
Item in Stock
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ID:
677826
Weight:
0.17ct (total)
Size:
2.2 x 2.1 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
102.00
Item in Stock
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ID:
567441
Weight:
0.14ct (total)
Size:
2.7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
301.54
Item in Stock
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ID:
497957
Weight:
28.35ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
31.43
Item in Stock
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ID:
485323
Weight:
3.25ct
Size:
10 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
17.16
Item in Stock
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ID:
441121
Weight:
2.30ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
75.23
Item in Stock
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ID:
461071
Weight:
3.71ct
Size:
10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
34.28
Item in Stock
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ID:
696162
Weight:
40.11ct
Size:
23.5 x 19.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
27.43
Item in Stock
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ID:
599856
Weight:
20.58ct
Size:
25 x 18 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
15.48
Item in Stock
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ID:
368929
Weight:
2.33ct
Size:
8.1 x 6.8 mm
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
15.13
Item in Stock
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ID:
411540
Weight:
1.13ct
Size:
6.2 x 4.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
61.20
Item in Stock
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ID:
722646
Weight:
17.91ct
Size:
21.7 x 13.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
150.44
Item in Stock
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ID:
350266
Weight:
1.35ct
Size:
11.8 x 3.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
39.20
Item in Stock
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ID:
692688
Weight:
41.69ct
Size:
32.2 x 23.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
25.02
Item in Stock
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ID:
372175
Weight:
14.51ct (total)
Size:
13.4 x 9.9 mm
Clarity:
Opaque
Content:
4 pcs
Price:
$
76.61
Item in Stock
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ID:
411298
Weight:
4.74ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
128.38
Item in Stock
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ID:
644365
Weight:
1.04ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
21.49
Item in Stock
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ID:
694931
Weight:
0.53ct
Size:
5 x 4 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
19.08
Item in Stock
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ID:
688813
Weight:
0.98ct
Size:
9.2 x 5.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
9.41
Item in Stock
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ID:
567689
Weight:
1.25ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
28.06
Item in Stock
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ID:
685892
Weight:
1.18ct
Size:
7.5 x 6.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
21.72
Item in Stock
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ID:
673542
Weight:
1.89ct
Size:
10 x 7.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
45.36
Item in Stock
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ID:
418358
Weight:
9.43ct
Size:
19.3 x 11 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
18.66
Item in Stock
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ID:
490292
Weight:
1.58ct
Size:
6.6 x 6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
130.14
Item in Stock
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ID:
688868
Weight:
4.58ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
25.22
Item in Stock
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ID:
716070
Weight:
18.55ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
178.08
Item in Stock
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ID:
721810
Weight:
11.55ct
Size:
21.8 x 13.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
41.58
Item in Stock
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ID:
719571
Weight:
0.57ct
Size:
5.2 x 4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
10.26
Item in Stock
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ID:
711201
Weight:
0.56ct
Size:
6 x 4 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
1.49
Item in Stock
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ID:
520011
Weight:
0.94ct
Size:
9 x 5.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
86.86
Item in Stock
More Options & Item Details
ID:
414284
Weight:
10.68ct
Size:
14 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
70.49
Item in Stock
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ID:
694222
Weight:
0.69ct
Size:
8.7 x 3.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
20.10
Item in Stock
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ID:
269625
Weight:
2.29ct (total)
Size:
5.7 x 4 mm
Clarity:
VVS
Content:
3 pcs
Price:
$
206.10
Item in Stock
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ID:
454925
Weight:
2.86ct
Size:
12.1 x 6.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
26.42
Item in Stock
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ID:
542611
Weight:
0.74ct
Size:
5.6 x 5.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
27.50
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
Good products
Posted By Brave in October, 2024
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Overall Rating -> 8
Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use
Posted By DrD in May, 2025
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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
went well
Posted By Doug in May, 2025
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Overall Rating -> 10
First time so this is an experiment! Shopping is so fun on this site, though!
Posted By Gem Delight in March, 2025
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Overall Rating -> 10
It was easy to find what I wanted
Posted By Villian in December, 2024
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Overall Rating -> 10
I am filling a small treasure chest and picked a nice amethyst.
Posted By VinnyD in August, 2025
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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.
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Overall Rating -> 10
Good. I ts very user friendly.
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