Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
597428
Weight:
25.66ct
Size:
25 x 18 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
18.97
Item in Stock
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ID:
396421
Weight:
1.06ct
Size:
6.6 x 5.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
66.83
Item in Stock
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ID:
672018
Weight:
0.99ct
Size:
6.4 x 4.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
3.56
Item in Stock
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ID:
492403
Weight:
7.31ct
Size:
16 x 13.9 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
25.00
Item in Stock
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ID:
404070
Weight:
8.60ct
Size:
13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
45.41
Item in Stock
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ID:
713396
Weight:
15.66ct
Size:
18 x 13 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
131.54
Item in Stock
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ID:
493813
Weight:
3.62ct
Size:
12 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
25.96
Item in Stock
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ID:
687730
Weight:
13.64ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
16.37
Item in Stock
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ID:
523440
Weight:
14.87ct
Size:
19.3 x 13.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
117.77
Item in Stock
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ID:
525226
Weight:
33.55ct
Size:
22.3 x 18.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
73.08
Item in Stock
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ID:
426514
Weight:
8.64ct (total)
Size:
10 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
39.91
Item in Stock
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ID:
739559
Weight:
0.45ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
4.05
Item in Stock
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ID:
404525
Weight:
13.84ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
91.34
Item in Stock
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ID:
454681
Weight:
34.00ct (total)
Size:
24.2 x 16 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
44.88
Item in Stock
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ID:
595245
Weight:
1.20ct
Size:
7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
110.88
Item in Stock
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ID:
693518
Weight:
32.78ct
Size:
39.4 x 10.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
11.80
Item in Stock
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ID:
564784
Weight:
0.16ct
Size:
3.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
66.19
Item in Stock
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ID:
403385
Weight:
10.53ct
Size:
13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
44.06
Item in Stock
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ID:
497428
Weight:
3.39ct
Size:
12 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
313.24
Item in Stock
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ID:
730119
Weight:
0.62ct
Size:
4.7 x 4.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
37.20
Item in Stock
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ID:
527642
Weight:
2.17ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
22.92
Item in Stock
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ID:
635859
Weight:
1.56ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
28.08
Item in Stock
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ID:
587271
Weight:
1.47ct
Size:
7.5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
123.48
Item in Stock
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ID:
695436
Weight:
6.11ct
Size:
11 x 9.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
183.30
Item in Stock
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ID:
733429
Weight:
3.16ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
28.55
Item in Stock
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ID:
332123
Weight:
7.25ct
Size:
13 x 13 mm (calibrated)
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
28.72
Item in Stock
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ID:
706863
Weight:
4.36ct (total)
Size:
9.1 x 8 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
10.46
Item in Stock
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ID:
550598
Weight:
6.11ct (total)
Size:
11 x 9 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
45.97
Item in Stock
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ID:
727908
Weight:
1.23ct
Size:
6.6 x 5.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
7.38
Item in Stock
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ID:
389377
Weight:
1.09ct
Size:
8.1 x 5.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
71.94
Item in Stock
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ID:
706465
Weight:
7.16ct
Size:
12 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
14.60
Item in Stock
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ID:
720409
Weight:
1.32ct
Size:
7.3 x 5.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
127.06
Item in Stock
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ID:
727845
Weight:
0.03ct
Size:
2 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
12.37
Item in Stock
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ID:
416036
Weight:
2.20ct
Size:
22.1 x 3.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
72.60
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:
694116
Weight:
29.00ct
Size:
26.5 x 21.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
87.00
Item in Stock
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ID:
341386
Weight:
7.97ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
76.84
Item in Stock
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ID:
687581
Weight:
18.54ct (total)
Size:
13 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
54.29
Item in Stock
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ID:
517449
Weight:
33.19ct
Size:
22.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
43.81
Item in Stock
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ID:
714812
Weight:
0.47ct
Size:
4.3 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
14.10
Item in Stock
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ID:
501590
Weight:
2.16ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
17.11
Item in Stock
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ID:
740727
Weight:
18.58ct
Size:
18.7 x 11.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
650.30
Item in Stock
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ID:
466195
Weight:
3.80ct (total)
Size:
12.1 x 6 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
40.13
Item in Stock
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ID:
712235
Weight:
7.74ct (total)
Size:
14 x 9.7 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
20.62
Item in Stock
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ID:
325969
Weight:
3.36ct
Size:
9.4 x 8.4 mm
Clarity:
Transparent/Translucent
Content:
1 pc
Price:
$
11.98
Item in Stock
More Options & Item Details
ID:
471342
Weight:
6.51ct
Size:
10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
25.78
Item in Stock
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ID:
411716
Weight:
2.15ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
99.34
Item in Stock
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ID:
738689
Weight:
0.57ct
Size:
5.2 x 5.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
5.13
Item in Stock
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ID:
563781
Weight:
0.83ct
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
12.65
Item in Stock
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ID:
594091
Weight:
1.22ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
24.36
Item in Stock
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ID:
418634
Weight:
5.15ct
Size:
16.3 x 10.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
10.19
Item in Stock
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ID:
596474
Weight:
19.63ct
Size:
19 x 14.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
173.09
Item in Stock
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ID:
481845
Weight:
45.74ct
Size:
39.9 x 16 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
45.89
Item in Stock
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ID:
519981
Weight:
25.80ct
Size:
18.9 x 16.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
30.31
Item in Stock
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ID:
481449
Weight:
4.24ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
121.84
Item in Stock
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ID:
706851
Weight:
1.65ct
Size:
8 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
3.96
Item in Stock
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ID:
563863
Weight:
2.71ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
17.89
Item in Stock
More Options & Item Details
ID:
445137
Weight:
11.78ct
Size:
14 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
389.98
Item in Stock
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ID:
712013
Weight:
11.18ct
Size:
17.2 x 10.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
29.78
Item in Stock
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ID:
461286
Weight:
4.12ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
38.06
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
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
I would recommend gem select yo everyone
Fast service and no problems
Posted By Steve in March, 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.
Posted By Dafanatic in August, 2025
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Overall Rating -> 9
Very easy to navigate with a great selection.
Posted By Bar181 in August, 2025
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Overall Rating -> 10
I've made several purchases through GemSelect in the past, although not within the last six months. Their gems are always beautiful and I have never had an issue with their prices or their stones. Even when I'm not buying, I love scrolling through their website, which is very user friendly. I especially appreciate being able to change the listing order to your own liking, such as most to least expensive, largest to smallest, etc. As with most online orders, however, I think the shipping charges are not commensurate with the actual weight of the items shipped.
Posted By DrLHS in November, 2024
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Overall Rating -> 10
went well
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Overall Rating -> 10
Site is easy to navigate and the variety is great and how often new products are added is also great.
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Overall Rating -> 10
Very large selection from affordable to high end I will be coming back to shop again!
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Overall Rating -> 10
excellent deals-excellent service-fair prices
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