Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Clear All
ID:
723741
Weight:
13.49ct
Size:
12.9 x 10.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
16.03
Item in Stock
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ID:
647289
Weight:
1.78ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Price:
$
55.54
Item in Stock
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ID:
447873
Weight:
1.08ct
Size:
5.9 x 5.3 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
686.21
Item in Stock
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ID:
606042
Weight:
17.98ct
Size:
21.3 x 13 mm
Clarity:
VS
Content:
1 pc
Price:
$
166.14
Item in Stock
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ID:
310782
Weight:
26.66ct
Size:
27.5 x 18.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
35.20
Item in Stock
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ID:
643778
Weight:
0.85ct
Size:
6.5 x 5.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
7.14
Item in Stock
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ID:
433019
Weight:
39.85ct
Size:
31.9 x 22.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
57.86
Item in Stock
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ID:
435118
Weight:
27.60ct (total)
Size:
12 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
36.43
Item in Stock
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ID:
341873
Weight:
3.78ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
36.67
Item in Stock
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ID:
683424
Weight:
6.05ct
Size:
13.4 x 10.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
56.05
Item in Stock
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ID:
464411
Weight:
3.52ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
32.52
Item in Stock
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ID:
644027
Weight:
1.82ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
15.29
Item in Stock
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ID:
542968
Weight:
0.82ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
8.66
Item in Stock
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ID:
706929
Weight:
1.57ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS-SI
Price:
$
15.07
Item in Stock
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ID:
737544
Weight:
4.61ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
207.45
Item in Stock
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ID:
604477
Weight:
2.79ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
81.02
Item in Stock
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ID:
478428
Weight:
0.70ct
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
29.60
Item in Stock
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ID:
728189
Weight:
0.03ct
Size:
2 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
12.37
Item in Stock
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ID:
492622
Weight:
4.32ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
31.25
Item in Stock
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ID:
725714
Weight:
1.07ct (total)
Size:
8 x 4 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
42.38
Item in Stock
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ID:
725648
Weight:
1.75ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
69.32
Item in Stock
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ID:
742802
Weight:
2.17ct
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
303.80
Item in Stock
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ID:
725541
Weight:
1.03ct
Size:
5.8 x 4.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
500.00
Item in Stock
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ID:
479855
Weight:
4.63ct
Size:
11 x 9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
42.78
Item in Stock
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ID:
482490
Weight:
16.20ct
Size:
26.9 x 15 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
42.12
Item in Stock
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ID:
722117
Weight:
0.54ct
Size:
5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
25.92
Item in Stock
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ID:
380995
Weight:
1.70ct
Size:
6.5 x 8.6 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
112.20
Item in Stock
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ID:
401706
Weight:
1.01ct
Size:
6.6 x 5.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
125.35
Item in Stock
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ID:
481323
Weight:
15.66ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
15.52
Item in Stock
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ID:
550735
Weight:
7.48ct (total)
Size:
11 x 9 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
49.37
Item in Stock
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ID:
737391
Weight:
2.09ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
94.05
Item in Stock
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ID:
393169
Weight:
6.81ct (total)
Size:
12 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
44.95
Item in Stock
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ID:
474083
Weight:
4.67ct
Size:
11 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
43.15
Item in Stock
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ID:
516468
Weight:
59.96ct
Size:
35.2 x 23.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
61.74
Item in Stock
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ID:
445967
Weight:
4.67ct
Size:
14 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
12.40
Item in Stock
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ID:
720248
Weight:
1.31ct
Size:
6.5 x 5.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
188.64
Item in Stock
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ID:
693798
Weight:
6.71ct
Size:
10.7 x 9.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
222.48
Item in Stock
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ID:
683037
Weight:
0.49ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS
Price:
$
4.12
Item in Stock
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ID:
438290
Weight:
26.87ct (total)
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
106.40
Item in Stock
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ID:
724925
Weight:
0.62ct
Size:
14.6 x 2.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
26.04
Item in Stock
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ID:
598772
Weight:
3.51ct
Size:
14.9 x 7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
46.33
Item in Stock
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ID:
324053
Weight:
2.79ct (total)
Size:
8 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
23.21
Item in Stock
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ID:
571507
Weight:
1.73ct
Size:
12 x 5.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
11.42
Item in Stock
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ID:
686482
Weight:
1.84ct
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
17.66
Item in Stock
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ID:
637111
Weight:
0.90ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
47.52
Item in Stock
More Options & Item Details
ID:
707178
Weight:
1.82ct
Size:
8 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
4.37
Item in Stock
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ID:
684467
Weight:
0.94ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
9.02
Item in Stock
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ID:
710175
Weight:
2.94ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
24.70
Item in Stock
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ID:
617775
Weight:
1.66ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
35.29
Item in Stock
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ID:
639984
Weight:
0.32ct
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
15.36
Item in Stock
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ID:
520888
Weight:
2.10ct
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
19.40
Item in Stock
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ID:
693551
Weight:
88.08ct
Size:
51 x 33.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
52.85
Item in Stock
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ID:
722373
Weight:
12.21ct
Size:
25.4 x 12.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
43.96
Item in Stock
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ID:
391026
Weight:
1.31ct
Size:
18 x 3.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
38.04
Item in Stock
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ID:
716455
Weight:
2.91ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
27.94
Item in Stock
More Options & Item Details
ID:
638869
Weight:
2.41ct
Size:
8.2 x 7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
14.46
Item in Stock
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ID:
647941
Weight:
1.72ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Price:
$
53.66
Item in Stock
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ID:
640581
Weight:
1.07ct
Size:
6.5 x 5.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
7.07
Item in Stock
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ID:
737148
Weight:
4.18ct
Size:
12 x 9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
20.90
Item in Stock
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ID:
712293
Weight:
2.21ct (total)
Size:
6.5 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
44.12
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
Posted By Son Gift in January, 2025
Source: Bizrate
Overall Rating -> 10
hassle free experience.
Posted By Jhidron in October, 2025
Source: Bizrate
Overall Rating -> 10
Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.
Posted By Jac in July, 2025
Source: Bizrate
Overall Rating -> 10
I searched for the size, dimensions and quality of the stones I was looking for and then compared and ordered.
Posted By Tim in March, 2025
Source: Bizrate
Overall Rating -> 10
Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.
Posted By Watson in May, 2025
Source: Bizrate
Overall Rating -> 9
The checkout said the my ccv was invalid. i had to use another card.
Posted By Ron in April, 2025
Source: Bizrate
Overall Rating -> 10
excellent deals-excellent service-fair prices
Posted By JD in April, 2025
Source: Bizrate
Overall Rating -> 10
looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones.
.
Posted By Steven M. in February, 2025
Source: Bizrate
Overall Rating -> 10
Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.
Posted By JD in July, 2025
Source: Bizrate