Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
635658
Weight:
1.13ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
32.54
Item in Stock
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ID:
720266
Weight:
0.82ct
Size:
6.1 x 4.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
78.92
Item in Stock
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ID:
711424
Weight:
0.50ct
Size:
6 x 4 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
1.33
Item in Stock
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ID:
693527
Weight:
33.39ct
Size:
40.3 x 10.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
12.02
Item in Stock
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ID:
691511
Weight:
avg. 0.81 ct / each
Size:
5 mm (calibrated)
Clarity:
VS
Price:
$
5.69
Item in Stock
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1
2
3
4
5
6
7
8
9
10
11
pcs
ID:
664874
Weight:
3.14ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
22.61
Item in Stock
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ID:
521229
Weight:
18.89ct
Size:
32.7 x 8.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
13.72
Item in Stock
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ID:
675963
Weight:
2.17ct
Size:
8 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
6.17
Item in Stock
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ID:
700906
Weight:
0.43ct
Size:
4.5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
25.80
Item in Stock
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ID:
531810
Weight:
1.51ct
Size:
6.7 x 6.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
151.56
Item in Stock
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ID:
499331
Weight:
2.63ct (total)
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
24.30
Item in Stock
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ID:
435668
Weight:
2.55ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
16.84
Item in Stock
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ID:
482261
Weight:
1.98ct
Size:
9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
14.27
Item in Stock
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ID:
710436
Weight:
1.07ct
Size:
6.5 x 5 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
19.18
Item in Stock
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ID:
463281
Weight:
3.65ct (total)
Size:
11.8 x 6 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
48.32
Item in Stock
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ID:
704540
Weight:
1.33ct
Size:
12.7 x 7.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
33.25
Item in Stock
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ID:
698614
Weight:
3.18ct
Size:
11 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
26.71
Item in Stock
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ID:
640582
Weight:
0.89ct
Size:
5.6 x 5.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
5.88
Item in Stock
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ID:
728211
Weight:
2.73ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
6.55
Item in Stock
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ID:
744491
Weight:
1.25ct
Size:
6.7 x 5.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
52.50
Item in Stock
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ID:
674443
Weight:
14.38ct
Size:
19.1 x 15.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
24.16
Item in Stock
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ID:
743375
Weight:
11.68ct
Size:
19.4 x 12.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
46.72
Item in Stock
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ID:
697417
Weight:
36.42ct
Size:
26.7 x 14.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
24.91
Item in Stock
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ID:
677119
Weight:
0.04ct
Size:
2 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
13.08
Item in Stock
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ID:
343632
Weight:
53.73ct
Size:
33.4 x 17.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
106.39
Item in Stock
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ID:
715334
Weight:
0.87ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
125.28
Item in Stock
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ID:
485889
Weight:
6.92ct
Size:
13.5 x 10.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
58.13
Item in Stock
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ID:
721019
Weight:
27.87ct
Size:
28 x 18.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
33.44
Item in Stock
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ID:
694819
Weight:
15.55ct
Size:
16 x 12 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
466.50
Item in Stock
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ID:
685136
Weight:
0.10ct (total)
Size:
2.1 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
35.00
Item in Stock
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ID:
515483
Weight:
35.86ct (total)
Size:
24.7 x 14.8 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
43.03
Item in Stock
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ID:
410076
Weight:
2.27ct (total)
Size:
7.2 x 5.3 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
10.85
Item in Stock
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ID:
365604
Weight:
4.49ct
Size:
11 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
44.34
Item in Stock
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ID:
727337
Weight:
0.26ct
Size:
4.1 x 3.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
10.92
Item in Stock
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ID:
735805
Weight:
22.75ct
Size:
31.3 x 15.8 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
18.84
Item in Stock
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ID:
554926
Weight:
0.93ct
Size:
7.5 x 5.2 mm
Clarity:
SI
Content:
1 pc
Price:
$
24.55
Item in Stock
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ID:
695002
Weight:
2.91ct
Size:
7.4 x 7.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
87.30
Item in Stock
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ID:
504842
Weight:
11.22ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
103.67
Item in Stock
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ID:
334924
Weight:
32.11ct
Size:
16 x 16 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
84.77
Item in Stock
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ID:
733146
Weight:
3.47ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
31.36
Item in Stock
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ID:
365500
Weight:
1.45ct
Size:
7 x 5.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
53.16
Item in Stock
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ID:
548171
Weight:
1.81ct
Size:
7 x 7 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
36.67
Item in Stock
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ID:
493339
Weight:
8.54ct
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
12.29
Item in Stock
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ID:
433511
Weight:
38.14ct
Size:
33.6 x 21.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
50.34
Item in Stock
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ID:
733427
Weight:
3.28ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
29.64
Item in Stock
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ID:
636637
Weight:
0.85ct
Size:
6.9 x 6.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
24.48
Item in Stock
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ID:
491935
Weight:
22.97ct
Size:
24.8 x 19.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
20.32
Item in Stock
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ID:
697724
Weight:
1.26ct
Size:
11.2 x 7.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
38.18
Item in Stock
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ID:
477930
Weight:
48.39ct
Size:
20.2 x 18.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
136.06
Item in Stock
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ID:
550502
Weight:
4.77ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
44.08
Item in Stock
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ID:
710365
Weight:
9.00ct
Size:
16.3 x 11 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
26.24
Item in Stock
More Options & Item Details
ID:
430866
Weight:
5.76ct
Size:
14.8 x 9.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
14.99
Item in Stock
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ID:
681845
Weight:
7.52ct
Size:
14.5 x 10.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
45.12
Item in Stock
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ID:
471650
Weight:
1.81ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
217.20
Item in Stock
More Options & Item Details
ID:
384205
Weight:
1.45ct
Size:
17.4 x 3.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
36.94
Item in Stock
More Options & Item Details
ID:
650972
Weight:
1.14ct (total)
Size:
7.1 x 4.7 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.94
Item in Stock
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ID:
462842
Weight:
1.43ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
4 pcs
Price:
$
75.50
Item in Stock
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ID:
413737
Weight:
12.28ct
Size:
15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
405.24
Item in Stock
More Options & Item Details
ID:
466007
Weight:
6.41ct
Size:
13 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
12.70
Item in Stock
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ID:
532351
Weight:
3.47ct
Size:
10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
25.20
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
It was my second time so I understand what it is to do
Posted By Ibie in February, 2025
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Overall Rating -> 10
Good. I ts very user friendly.
Posted By Shalini in June, 2025
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Overall Rating -> 9
Nothing bad to report. Everything is as expected. The gems and the price are all very good.
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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
Good selection, using for custom jewlery for my wife.
Posted By Smitty in June, 2025
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Overall Rating -> 9
I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.
Posted By Jezzi in June, 2025
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Overall Rating -> 10
Very good Hoping you will increase your inventory especially in the 6mmThanks
Posted By Ibie in February, 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
Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.
Posted By Darkstar in June, 2025
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