Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
365487
Weight:
1.53ct
Size:
7.4 x 5.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
44.86
Item in Stock
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ID:
678675
Weight:
13.28ct
Size:
26.7 x 13.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
79.68
Item in Stock
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ID:
679240
Weight:
14.45ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
86.70
Item in Stock
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ID:
560874
Weight:
0.90ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
8.32
Item in Stock
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ID:
561376
Weight:
12.43ct
Size:
20.9 x 9.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
29.83
Item in Stock
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ID:
712539
Weight:
2.43ct
Size:
12 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
6.47
Item in Stock
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ID:
515801
Weight:
8.32ct
Size:
15 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
31.73
Item in Stock
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ID:
623876
Weight:
31.89ct
Size:
31.5 x 21.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
39.16
Item in Stock
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ID:
643812
Weight:
2.64ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
6.97
Item in Stock
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ID:
627636
Weight:
14.28ct
Size:
23.2 x 11.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
131.95
Item in Stock
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ID:
689789
Weight:
1.74ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
52.20
Item in Stock
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ID:
737370
Weight:
1.90ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
85.50
Item in Stock
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ID:
532399
Weight:
3.82ct
Size:
10.4 x 8.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
27.73
Item in Stock
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ID:
713398
Weight:
12.21ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
102.56
Item in Stock
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ID:
479548
Weight:
2.18ct (total)
Size:
10.1 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
23.02
Item in Stock
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ID:
675003
Weight:
2.80ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
23.52
Item in Stock
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ID:
346497
Weight:
2.06ct (total)
Size:
2.3 x 2.3 mm
Clarity:
VVS-VS
Content:
26 pcs
Price:
$
231.13
Item in Stock
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ID:
633297
Weight:
13.80ct
Size:
21.4 x 14.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
73.36
Item in Stock
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ID:
650054
Weight:
0.89ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
7.48
Item in Stock
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ID:
721834
Weight:
12.06ct
Size:
16 x 12.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
14.47
Item in Stock
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ID:
636596
Weight:
3.71ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
17.81
Item in Stock
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ID:
712088
Weight:
4.38ct (total)
Size:
12 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
11.66
Item in Stock
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ID:
592969
Weight:
1.36ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
44.88
Item in Stock
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ID:
707865
Weight:
7.71ct
Size:
18.7 x 9.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
55.51
Item in Stock
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ID:
684444
Weight:
1.55ct
Size:
7 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
14.88
Item in Stock
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ID:
700738
Weight:
61.24ct
Size:
41.4 x 25 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
33.07
Item in Stock
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ID:
689592
Weight:
1.65ct (total)
Size:
9.1 x 5.1 mm
Clarity:
VS
Content:
2 pcs
Price:
$
15.84
Item in Stock
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ID:
631636
Weight:
1.04ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
31.20
Item in Stock
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ID:
471963
Weight:
1.83ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
289.87
Item in Stock
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ID:
521070
Weight:
2.10ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
49.90
Item in Stock
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ID:
735245
Weight:
2.27ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
90.80
Item in Stock
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ID:
678354
Weight:
2.90ct
Size:
9 x 6.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
6.96
Item in Stock
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ID:
569266
Weight:
1.92ct
Size:
8.6 x 6.3 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
38.17
Item in Stock
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ID:
566299
Weight:
4.27ct
Size:
12 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
28.19
Item in Stock
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ID:
387434
Weight:
3.06ct (total)
Size:
4.6 x 4.5 mm
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
20.20
Item in Stock
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ID:
706892
Weight:
1.80ct
Size:
8 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
4.32
Item in Stock
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ID:
464220
Weight:
5.01ct (total)
Size:
4.2 x 4 mm
Clarity:
VS
Content:
10 pcs
Price:
$
46.30
Item in Stock
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ID:
737542
Weight:
3.81ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
171.45
Item in Stock
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ID:
384144
Weight:
8.74ct
Size:
15.1 x 12.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
34.61
Item in Stock
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ID:
393473
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:
687152
Weight:
1.66ct
Size:
7 x 7 mm (calibrated)
Clarity:
VVS
Price:
$
15.94
Item in Stock
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ID:
490982
Weight:
10.13ct (total)
Size:
8 mm (calibrated)
Clarity:
Opaque
Content:
4 pcs
Price:
$
29.82
Item in Stock
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ID:
687629
Weight:
2.64ct
Size:
9 x 7 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
3.17
Item in Stock
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ID:
705188
Weight:
2.38ct
Size:
8.6 x 6.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
2.20
Item in Stock
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ID:
439164
Weight:
2.02ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
66.66
Item in Stock
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ID:
735802
Weight:
23.53ct
Size:
38.4 x 17.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
16.24
Item in Stock
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ID:
446005
Weight:
7.08ct
Size:
14 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
18.78
Item in Stock
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ID:
519528
Weight:
1.87ct
Size:
7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
49.37
Item in Stock
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ID:
622346
Weight:
0.90ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Price:
$
16.63
Item in Stock
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ID:
492282
Weight:
7.60ct
Size:
20.1 x 10 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
21.96
Item in Stock
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ID:
640727
Weight:
1.59ct
Size:
8 x 8 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
45.79
Item in Stock
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ID:
556855
Weight:
3.04ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
25.44
Item in Stock
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ID:
401857
Weight:
1.84ct (total)
Size:
4.5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
75.29
Item in Stock
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ID:
638842
Weight:
66.68ct
Size:
30.3 x 24.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
560.11
Item in Stock
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ID:
720475
Weight:
1.09ct
Size:
8.7 x 4.5 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
104.92
Item in Stock
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ID:
606034
Weight:
2.56ct
Size:
8 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
3.30
Item in Stock
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ID:
719833
Weight:
1.06ct
Size:
6.1 x 5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
19.08
Item in Stock
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ID:
681846
Weight:
7.58ct
Size:
12.6 x 10.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
45.48
Item in Stock
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ID:
691412
Weight:
3.30ct
Size:
7.5 x 7.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
109.42
Item in Stock
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ID:
491807
Weight:
9.00ct (total)
Size:
7.3 x 7.3 mm
Clarity:
Opaque
Content:
5 pcs
Price:
$
26.38
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 -> 10
I am filling a small treasure chest and picked a nice amethyst.
Posted By VinnyD in August, 2025
Source: Bizrate
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
Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones
Posted By Edsor works in October, 2025
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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
I like the way your website shows us what stone were buying as well the easy way to navigate the site. also knowing the stones are real...
Posted By RED in January, 2025
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Overall Rating -> 10
Great for buying gemstones, came with authenticity certs. Will buy again someday!
Posted By Uggadugga in May, 2025
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Overall Rating -> 10
Very food
Posted By Keeto in July, 2025
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Overall Rating -> 10
excellent deals-excellent service-fair prices
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Overall Rating -> 10
Excellent selection and easy to use, well done site
Posted By Steph in December, 2024
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