Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Clear All
ID:
712157
Weight:
2.40ct
Size:
10 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
6.40
Item in Stock
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ID:
710977
Weight:
12.90ct
Size:
14.8 x 13.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
25.69
Item in Stock
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ID:
716448
Weight:
2.69ct
Size:
11.4 x 7.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
387.36
Item in Stock
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ID:
517837
Weight:
1.50ct
Size:
12 x 5.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
138.60
Item in Stock
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ID:
450416
Weight:
7.96ct
Size:
15.4 x 11.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
73.55
Item in Stock
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ID:
734940
Weight:
5.56ct
Size:
11 x 9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
33.36
Item in Stock
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ID:
713419
Weight:
0.69ct
Size:
6.5 x 4.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
11.59
Item in Stock
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ID:
273238
Weight:
22.81ct
Size:
20.3 x 19.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
60.22
Item in Stock
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ID:
724246
Weight:
69.04ct
Size:
27.5 x 22.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
82.02
Item in Stock
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ID:
443224
Weight:
9.84ct (total)
Size:
11 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
32.34
Item in Stock
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ID:
656545
Weight:
1.57ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
26.38
Item in Stock
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ID:
525531
Weight:
1.06ct (total)
Size:
8.1 x 4 mm
Clarity:
VS
Content:
2 pcs
Price:
$
11.20
Item in Stock
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ID:
699728
Weight:
0.66ct
Size:
5.3 x 4.5 mm
Clarity:
SI
Content:
1 pc
Price:
$
39.60
Item in Stock
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ID:
552932
Weight:
0.77ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
7.12
Item in Stock
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ID:
734968
Weight:
4.63ct
Size:
11 x 9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
23.15
Item in Stock
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ID:
667935
Weight:
51.46ct
Size:
38.3 x 25.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
185.26
Item in Stock
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ID:
546885
Weight:
3.06ct
Size:
9 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
24.24
Item in Stock
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ID:
379180
Weight:
1.67ct (total)
Size:
8 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
100.02
Item in Stock
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ID:
438056
Weight:
2.37ct
Size:
8.3 x 7.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
109.50
Item in Stock
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ID:
533148
Weight:
0.87ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
8.04
Item in Stock
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ID:
563531
Weight:
1.57ct
Size:
7 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
35.23
Item in Stock
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ID:
736131
Weight:
10.77ct
Size:
22.3 x 19.8 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
221.75
Item in Stock
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ID:
500839
Weight:
7.69ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
59.58
Item in Stock
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ID:
691348
Weight:
0.50ct
Size:
4.8 x 3.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
42.00
Item in Stock
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ID:
474208
Weight:
1.72ct
Size:
8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
15.89
Item in Stock
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ID:
648266
Weight:
1.00ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
26.40
Item in Stock
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ID:
642779
Weight:
1.29ct
Size:
7.5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
60.37
Item in Stock
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ID:
408096
Weight:
6.34ct
Size:
13 mm (calibrated)
Clarity:
VVS
Price:
$
14.99
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
678401
Weight:
23.30ct (total)
Size:
23.9 x 12.6 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
27.96
Item in Stock
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ID:
394636
Weight:
1.12ct
Size:
7.1 x 5.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
55.06
Item in Stock
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ID:
684458
Weight:
0.86ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
16.70
Item in Stock
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ID:
487182
Weight:
28.41ct
Size:
29.1 x 19.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
18.76
Item in Stock
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ID:
492746
Weight:
5.65ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
40.87
Item in Stock
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ID:
650672
Weight:
23.37ct
Size:
27.9 x 21.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
65.90
Item in Stock
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ID:
643533
Weight:
10.08ct (total)
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
90.05
Item in Stock
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ID:
656104
Weight:
1.13ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
27.12
Item in Stock
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ID:
704851
Weight:
1.57ct
Size:
10 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
47.10
Item in Stock
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ID:
479969
Weight:
4.25ct
Size:
11 x 9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
39.28
Item in Stock
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ID:
696837
Weight:
20.89ct
Size:
26.5 x 19.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
14.29
Item in Stock
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ID:
474833
Weight:
28.88ct (total)
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
68.62
Item in Stock
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ID:
497093
Weight:
1.76ct
Size:
8.4 x 6.8 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
31.62
Item in Stock
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ID:
512904
Weight:
2.23ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
48.25
Item in Stock
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ID:
474532
Weight:
2.02ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
66.66
Item in Stock
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ID:
554003
Weight:
3.26ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
19.63
Item in Stock
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ID:
560856
Weight:
1.68ct
Size:
8.2 x 5.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
146.36
Item in Stock
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ID:
380401
Weight:
15.79ct
Size:
22.3 x 14.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
450.41
Item in Stock
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ID:
698692
Weight:
1.73ct
Size:
7 x 6.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
10.38
Item in Stock
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ID:
439051
Weight:
3.67ct
Size:
9 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
227.69
Item in Stock
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ID:
666913
Weight:
106.71ct
Size:
56.2 x 37.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
1,920.78
Item in Stock
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ID:
730854
Weight:
11.34ct
Size:
19.4 x 12.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
13.88
Item in Stock
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ID:
532419
Weight:
5.07ct
Size:
15 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
40.15
Item in Stock
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ID:
720234
Weight:
1.60ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
115.20
Item in Stock
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ID:
364635
Weight:
4.43ct (total)
Size:
9.9 x 5.1 mm
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
34.11
Item in Stock
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ID:
548388
Weight:
14.10ct (total)
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
52.85
Item in Stock
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ID:
724433
Weight:
53.31ct
Size:
27 x 20 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
481.07
Item in Stock
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ID:
400230
Weight:
7.60ct (total)
Size:
9 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
25.08
Item in Stock
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ID:
496427
Weight:
2.40ct
Size:
9.1 x 7.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
50.03
Item in Stock
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ID:
479436
Weight:
2.37ct (total)
Size:
10.1 x 5 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
25.03
Item in Stock
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ID:
714179
Weight:
0.45ct
Size:
4.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
13.50
Item in Stock
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ID:
471965
Weight:
1.80ct
Size:
9.3 x 7.8 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
1,188.00
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 have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.
Posted By Sam in March, 2025
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Overall Rating -> 10
I was able to find what I was looking for
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Overall Rating -> 10
Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.
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Overall Rating -> 10
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Overall Rating -> 10
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Overall Rating -> 10
the selection is good as are the prices
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Overall Rating -> 10
Love, and have always loved, your website.
Posted By Aberabic in July, 2025
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Overall Rating -> 10
looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones.
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