Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Actinolite Cat's Eye (54)
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ID:
696160
Weight:
26.82ct
Size:
22.6 x 19.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
18.35
Item in Stock
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ID:
606927
Weight:
2.64ct
Size:
8.4 x 6.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
6.97
Item in Stock
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ID:
403851
Weight:
7.50ct
Size:
13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
39.60
Item in Stock
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ID:
390883
Weight:
1.90ct
Size:
16 x 3.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
55.18
Item in Stock
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ID:
479105
Weight:
2.16ct (total)
Size:
9.9 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
22.81
Item in Stock
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ID:
364415
Weight:
1.90ct
Size:
13 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
100.32
Item in Stock
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ID:
416137
Weight:
1.40ct
Size:
16.5 x 3.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
40.32
Item in Stock
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ID:
411272
Weight:
4.08ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
121.56
Item in Stock
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ID:
647768
Weight:
25.67ct
Size:
19.1 x 15 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
61.61
Item in Stock
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ID:
745542
Weight:
0.56ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
12.88
Item in Stock
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ID:
516389
Weight:
26.52ct
Size:
23.8 x 15 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
31.15
Item in Stock
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ID:
649868
Weight:
10.70ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
7.57
Item in Stock
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ID:
400238
Weight:
4.24ct (total)
Size:
7.5 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
13.99
Item in Stock
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ID:
693877
Weight:
3.64ct
Size:
10 x 6.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
120.68
Item in Stock
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ID:
672182
Weight:
0.99ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
23.76
Item in Stock
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ID:
519133
Weight:
1.60ct
Size:
10.8 x 6 mm
Clarity:
VS
Content:
1 pc
Price:
$
147.84
Item in Stock
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ID:
224386
Weight:
2.20ct (total)
Size:
4 mm (calibrated)
Clarity:
VS
Content:
9 pcs
Price:
$
130.68
Item in Stock
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ID:
560534
Weight:
4.68ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
43.25
Item in Stock
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ID:
525168
Weight:
1.62ct
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
272.16
Item in Stock
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ID:
370056
Weight:
1.76ct
Size:
21.9 x 3.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
45.25
Item in Stock
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ID:
711974
Weight:
2.28ct
Size:
10.1 x 6.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
6.07
Item in Stock
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ID:
640742
Weight:
1.45ct
Size:
6.8 x 6.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
9.58
Item in Stock
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ID:
463238
Weight:
4.03ct
Size:
14 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
31.92
Item in Stock
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ID:
713866
Weight:
19.73ct
Size:
20 x 15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
165.73
Item in Stock
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ID:
691171
Weight:
0.58ct
Size:
5 x 4.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
48.72
Item in Stock
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ID:
461630
Weight:
22.51ct
Size:
20 x 15 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
35.65
Item in Stock
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ID:
393995
Weight:
1.06ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
52.76
Item in Stock
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ID:
729872
Weight:
1.08ct
Size:
6.7 x 6.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
181.44
Item in Stock
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ID:
456765
Weight:
1.80ct (total)
Size:
6.1 x 6.3 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
16.63
Item in Stock
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ID:
359876
Weight:
20.93ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
55.26
Item in Stock
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ID:
699275
Weight:
1.74ct
Size:
7 x 6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
10.44
Item in Stock
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ID:
402387
Weight:
2.09ct (total)
Size:
4.5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
85.52
Item in Stock
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ID:
435086
Weight:
17.08ct
Size:
27.9 x 14 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
22.55
Item in Stock
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ID:
435676
Weight:
6.72ct
Size:
15 x 11 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
22.01
Item in Stock
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ID:
499176
Weight:
2.00ct
Size:
12 x 4.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
396.00
Item in Stock
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ID:
385160
Weight:
7.08ct
Size:
21.6 x 11.9 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
63.74
Item in Stock
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ID:
707215
Weight:
1.45ct
Size:
8 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
3.48
Item in Stock
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ID:
611669
Weight:
1.46ct
Size:
6.3 x 5.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
9.64
Item in Stock
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ID:
460000
Weight:
4.27ct
Size:
11 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
35.87
Item in Stock
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ID:
500846
Weight:
7.50ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
52.84
Item in Stock
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ID:
713769
Weight:
0.92ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
15.46
Item in Stock
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ID:
609442
Weight:
24.47ct
Size:
30.9 x 20.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
32.30
Item in Stock
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ID:
700387
Weight:
0.75ct
Size:
5.5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
45.00
Item in Stock
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ID:
608862
Weight:
9.60ct (total)
Size:
12 x 10 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
177.41
Item in Stock
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ID:
475874
Weight:
4.57ct
Size:
15 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
42.23
Item in Stock
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ID:
389217
Weight:
1.20ct
Size:
7.4 x 5.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
79.20
Item in Stock
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ID:
717925
Weight:
2.16ct (total)
Size:
6 x 4.9 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
64.80
Item in Stock
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ID:
451383
Weight:
2.68ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
24.77
Item in Stock
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ID:
563793
Weight:
0.88ct
Size:
6.6 x 4.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
18.10
Item in Stock
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ID:
714815
Weight:
0.41ct
Size:
4.3 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
12.30
Item in Stock
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ID:
478102
Weight:
1.09ct
Size:
10.9 x 5.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
143.88
Item in Stock
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ID:
306486
Weight:
38.11ct
Size:
22 x 19.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
60.36
Item in Stock
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ID:
715591
Weight:
3.60ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
34.56
Item in Stock
More Options & Item Details
ID:
420142
Weight:
23.94ct
Size:
25.6 x 20.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
63.20
Item in Stock
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ID:
709374
Weight:
0.89ct
Size:
10.2 x 4.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
7.48
Item in Stock
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ID:
333907
Weight:
10.67ct
Size:
21.5 x 11.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
61.82
Item in Stock
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ID:
664036
Weight:
1.29ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
27.86
Item in Stock
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ID:
601133
Weight:
3.35ct (total)
Size:
12.1 x 6 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
22.12
Item in Stock
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ID:
542755
Weight:
0.97ct
Size:
6 x 5.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
43.27
Item in Stock
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ID:
680733
Weight:
1.21ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
36.30
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 -> 9
Been using them for years! Very satisfied with the products.
Posted By PI SC 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
went well
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Overall Rating -> 9
I love the gems!
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Overall Rating -> 10
excellent deals-excellent service-fair prices
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Overall Rating -> 10
Very professional site
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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
No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!
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Overall Rating -> 10
Enjoyed shopping.
Posted By Chris in March, 2025
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