Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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ID:
724681
Weight:
0.29ct
Size:
5.5 x 3 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
48.72
Item in Stock
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ID:
706411
Weight:
15.88ct
Size:
16 x 14.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
32.40
Item in Stock
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ID:
738786
Weight:
0.50ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
4.50
Item in Stock
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ID:
708774
Weight:
33.03ct
Size:
25 x 18.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
118.91
Item in Stock
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ID:
714140
Weight:
0.34ct
Size:
4 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
10.20
Item in Stock
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ID:
488048
Weight:
32.91ct
Size:
28.7 x 18.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
16.00
Item in Stock
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ID:
391515
Weight:
9.04ct
Size:
20.6 x 16 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
143.20
Item in Stock
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ID:
466985
Weight:
0.47ct
Size:
8 x 3.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
28.44
Item in Stock
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ID:
561461
Weight:
0.86ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
6.54
Item in Stock
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ID:
739538
Weight:
1.14ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
10.26
Item in Stock
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ID:
328317
Weight:
14.59ct (total)
Size:
12 x 12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
96.30
Item in Stock
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ID:
547631
Weight:
1.30ct
Size:
6 x 6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
26.35
Item in Stock
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ID:
558046
Weight:
1.17ct
Size:
6 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
99.19
Item in Stock
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ID:
509097
Weight:
30.78ct
Size:
22.3 x 16.6 mm
Clarity:
IF
Content:
1 pc
Price:
$
284.41
Item in Stock
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ID:
389597
Weight:
2.65ct (total)
Size:
7.5 x 6 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
17.50
Item in Stock
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ID:
669214
Weight:
5.72ct
Size:
18.5 x 7.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
123.55
Item in Stock
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ID:
414628
Weight:
11.55ct
Size:
14 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
304.92
Item in Stock
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ID:
512895
Weight:
2.01ct
Size:
8.8 x 6.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
43.48
Item in Stock
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ID:
497083
Weight:
2.69ct
Size:
9.4 x 7.7 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
48.32
Item in Stock
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ID:
442859
Weight:
3.84ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
10.14
Item in Stock
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ID:
370458
Weight:
18.17ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
35.99
Item in Stock
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ID:
490156
Weight:
1.39ct
Size:
6.3 x 6.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
114.49
Item in Stock
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ID:
631597
Weight:
4.13ct
Size:
13 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
49.56
Item in Stock
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ID:
542786
Weight:
2.26ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Price:
$
20.88
Item in Stock
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ID:
741426
Weight:
1.05ct
Size:
6.1 x 5.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
136.50
Item in Stock
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ID:
710400
Weight:
0.94ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
16.84
Item in Stock
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ID:
674899
Weight:
5.35ct (total)
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
44.94
Item in Stock
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ID:
455516
Weight:
15.40ct (total)
Size:
17 x 11.7 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
20.33
Item in Stock
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ID:
398717
Weight:
6.92ct (total)
Size:
8 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
45.67
Item in Stock
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ID:
458243
Weight:
1.65ct (total)
Size:
4.5 x 3.8 mm
Clarity:
VS
Content:
4 pcs
Price:
$
181.50
Item in Stock
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ID:
735239
Weight:
2.02ct
Size:
8.2 x 6.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
96.96
Item in Stock
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ID:
453792
Weight:
3.28ct
Size:
12.3 x 7.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
30.31
Item in Stock
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ID:
709996
Weight:
0.47ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Price:
$
3.95
Item in Stock
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ID:
534627
Weight:
2.90ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
22.97
Item in Stock
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ID:
660005
Weight:
13.68ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
16.42
Item in Stock
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ID:
708505
Weight:
1.72ct
Size:
7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
35.52
Item in Stock
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ID:
514785
Weight:
2.55ct
Size:
9.4 x 7.5 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
43.76
Item in Stock
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ID:
499234
Weight:
1.91ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
34.30
Item in Stock
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ID:
490265
Weight:
1.51ct
Size:
6.8 x 6.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
124.38
Item in Stock
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ID:
308095
Weight:
1.54ct
Size:
11.1 x 8.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
85.38
Item in Stock
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ID:
439515
Weight:
5.63ct
Size:
14.8 x 9.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
111.48
Item in Stock
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ID:
418544
Weight:
11.04ct
Size:
17.6 x 10.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
58.30
Item in Stock
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ID:
724301
Weight:
3.45ct (total)
Size:
8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
33.12
Item in Stock
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ID:
445286
Weight:
2.29ct
Size:
11.2 x 7.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
21.11
Item in Stock
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ID:
710172
Weight:
3.13ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
26.29
Item in Stock
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ID:
680806
Weight:
1.02ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
30.60
Item in Stock
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ID:
519140
Weight:
1.38ct
Size:
10 x 6.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
127.51
Item in Stock
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ID:
427387
Weight:
2.43ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
16.04
Item in Stock
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ID:
697612
Weight:
0.59ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
3.54
Item in Stock
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ID:
416331
Weight:
1.33ct
Size:
15.2 x 3.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
42.13
Item in Stock
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ID:
574250
Weight:
2.51ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
23.20
Item in Stock
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ID:
499236
Weight:
1.80ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
32.32
Item in Stock
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ID:
660007
Weight:
6.08ct
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
7.30
Item in Stock
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ID:
474138
Weight:
77.61ct
Size:
23.2 x 16.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
307.33
Item in Stock
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ID:
732813
Weight:
0.71ct
Size:
5.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
17.04
Item in Stock
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ID:
450966
Weight:
1.47ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
13.58
Item in Stock
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ID:
378199
Weight:
24.60ct
Size:
20 x 15 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
59.04
Item in Stock
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ID:
674613
Weight:
3.08ct
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
25.87
Item in Stock
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ID:
435938
Weight:
2.41ct
Size:
10 x 8 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
15.91
Item in Stock
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ID:
556571
Weight:
3.78ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
31.64
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
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Overall Rating -> 10
hassle free experience.
Posted By Jhidron in October, 2025
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Overall Rating -> 10
My whole experience is great.
Posted By Ghs in November, 2025
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Overall Rating -> 10
looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones.
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Posted By Steven M. in February, 2025
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Overall Rating -> 10
I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated
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Overall Rating -> 10
I like the site, it's easy to navigate. There are sometimes items I'm looking for that aren't there, but mostly I can find what I need.
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Overall Rating -> 10
All good
Posted By DouscheGift in August, 2025
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Overall Rating -> 9
It was a good experience looking for and finding a nice amethyst stone
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Overall Rating -> 10
Had a great experience and the prices are great
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Overall Rating -> 10
Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.
Posted By Sina in April, 2025
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