Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
687821
Weight:
7.28ct
Size:
18.9 x 10.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
17.91
Item in Stock
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ID:
676329
Weight:
5.31ct
Size:
10 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
15.10
Item in Stock
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ID:
710358
Weight:
1.50ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
26.88
Item in Stock
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ID:
512792
Weight:
1.80ct
Size:
8 x 6.7 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
38.94
Item in Stock
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ID:
442959
Weight:
3.83ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
10.12
Item in Stock
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ID:
720548
Weight:
0.98ct
Size:
6.1 x 4.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
94.33
Item in Stock
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ID:
712830
Weight:
16.99ct
Size:
21.2 x 16.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
142.72
Item in Stock
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ID:
662817
Weight:
0.85ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
16.32
Item in Stock
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ID:
711842
Weight:
16.78ct
Size:
19.4 x 16 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
33.42
Item in Stock
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ID:
632511
Weight:
2.35ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
16.92
Item in Stock
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ID:
738777
Weight:
0.36ct
Size:
5.5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
18.00
Item in Stock
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ID:
640387
Weight:
1.31ct
Size:
6.8 x 6.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
8.65
Item in Stock
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ID:
505525
Weight:
7.09ct
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
73.94
Item in Stock
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ID:
479156
Weight:
2.35ct (total)
Size:
10 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
24.82
Item in Stock
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ID:
574844
Weight:
11.34ct
Size:
19.1 x 11.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
102.68
Item in Stock
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ID:
668902
Weight:
7.30ct
Size:
16.7 x 10.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
157.68
Item in Stock
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ID:
718626
Weight:
6.05ct
Size:
12 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
27.23
Item in Stock
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ID:
446166
Weight:
2.40ct
Size:
9 x 7.8 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
114.59
Item in Stock
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ID:
646971
Weight:
1.13ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
40.68
Item in Stock
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ID:
712890
Weight:
4.42ct
Size:
12 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
63.65
Item in Stock
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ID:
484091
Weight:
68.00ct
Size:
32 x 23 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
134.64
Item in Stock
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ID:
576868
Weight:
7.40ct
Size:
17.2 x 11.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
10.34
Item in Stock
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ID:
413715
Weight:
11.45ct
Size:
14 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
377.86
Item in Stock
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ID:
372492
Weight:
2.15ct
Size:
8.6 x 8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
14.20
Item in Stock
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ID:
721390
Weight:
0.63ct
Size:
8 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
11.34
Item in Stock
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ID:
413559
Weight:
10.48ct
Size:
13 x 13 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
34.58
Item in Stock
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ID:
400681
Weight:
3.82ct
Size:
9 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
25.21
Item in Stock
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ID:
735250
Weight:
2.76ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
132.48
Item in Stock
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ID:
711044
Weight:
15.68ct
Size:
18.3 x 15 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
28.22
Item in Stock
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ID:
675190
Weight:
18.09ct
Size:
22.3 x 17.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
46.67
Item in Stock
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ID:
588572
Weight:
6.79ct
Size:
15.2 x 11.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
26.89
Item in Stock
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ID:
565642
Weight:
24.04ct (total)
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
15.07
Item in Stock
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ID:
541485
Weight:
6.33ct
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
90.46
Item in Stock
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ID:
276974
Weight:
23.63ct
Size:
23 x 17.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
31.19
Item in Stock
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ID:
358450
Weight:
4.10ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
27.06
Item in Stock
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ID:
447876
Weight:
26.40ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
104.54
Item in Stock
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ID:
534620
Weight:
2.94ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
23.28
Item in Stock
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ID:
543832
Weight:
2.23ct
Size:
9 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
14.72
Item in Stock
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ID:
476709
Weight:
48.91ct
Size:
42.6 x 26 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
41.32
Item in Stock
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ID:
411269
Weight:
3.46ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
93.71
Item in Stock
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ID:
515616
Weight:
45.97ct
Size:
25.4 x 25.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
44.14
Item in Stock
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ID:
415982
Weight:
1.52ct
Size:
14.8 x 3.4 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
48.16
Item in Stock
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ID:
699726
Weight:
1.42ct
Size:
6.7 x 5.7 mm
Clarity:
SI
Content:
1 pc
Price:
$
85.20
Item in Stock
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ID:
642262
Weight:
3.60ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
25.92
Item in Stock
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ID:
543538
Weight:
1.98ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
20.68
Item in Stock
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ID:
398158
Weight:
1.13ct
Size:
16.9 x 3 mm
Clarity:
VS
Content:
1 pc
Price:
$
32.82
Item in Stock
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ID:
722746
Weight:
6.55ct
Size:
14 x 9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
55.02
Item in Stock
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ID:
463845
Weight:
8.98ct
Size:
14 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
17.78
Item in Stock
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ID:
723264
Weight:
1.17ct
Size:
7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
11.23
Item in Stock
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ID:
622814
Weight:
4.18ct
Size:
15 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
70.96
Item in Stock
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ID:
385259
Weight:
8.67ct (total)
Size:
20.9 x 10.6 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
78.05
Item in Stock
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ID:
697521
Weight:
5.30ct
Size:
15.1 x 9.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
38.16
Item in Stock
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ID:
526062
Weight:
2.72ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
26.11
Item in Stock
More Options & Item Details
ID:
680713
Weight:
1.01ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
30.30
Item in Stock
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ID:
626291
Weight:
0.75ct
Size:
5.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
15.17
Item in Stock
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ID:
476895
Weight:
30.33ct (total)
Size:
24.6 x 22.6 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
51.24
Item in Stock
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ID:
662871
Weight:
3.47ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
83.28
Item in Stock
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ID:
745995
Weight:
2.25ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
72.68
Item in Stock
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ID:
712244
Weight:
1.81ct
Size:
8.3 x 6.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
43.44
Item in Stock
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ID:
686760
Weight:
0.24ct
Size:
5 x 3 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
11.52
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
Love, and have always loved, your website.
Posted By Aberabic in July, 2025
Source: Bizrate
Overall Rating -> 10
On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc
Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate
Overall Rating -> 10
All items were delivered on time with all items meeting or exceeding my expectations. Cut, clarity and color were very close to the photos and description.
Posted By Bob D in December, 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
Enjoyed shopping.
Posted By Chris in March, 2025
Source: Bizrate
Overall Rating -> 10
Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.
Posted By Beman in September, 2025
Source: Bizrate
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 -> 9
I did not have any problems
Posted By Clilrichard in January, 2025
Source: Bizrate
Overall Rating -> 10
Very large selection from affordable to high end I will be coming back to shop again!
Posted By GreenGator in August, 2025
Source: Bizrate