Loose Untreated Gemstones: Certified Natural Gems for Collectors and Jewelry, Wholesale Untreated Stones
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Clear All
ID:
432833
Weight:
42.25ct
Size:
28.5 x 27.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
35.50
Item in Stock
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ID:
730485
Weight:
47.50ct
Size:
35.5 x 24.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
45.60
Item in Stock
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ID:
623819
Weight:
0.72ct
Size:
5 x 5 mm (calibrated)
Clarity:
Transparent
Price:
$
7.61
Item in Stock
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ID:
710444
Weight:
1.61ct
Size:
7.2 x 5.5 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
28.85
Item in Stock
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ID:
430731
Weight:
1.86ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
61.38
Item in Stock
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ID:
704642
Weight:
1.21ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
36.30
Item in Stock
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ID:
686590
Weight:
0.18ct (total)
Size:
2.7 x 2.6 mm
Clarity:
VS
Content:
2 pcs
Price:
$
8.64
Item in Stock
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ID:
514351
Weight:
9.08ct
Size:
12 x 12 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
20.38
Item in Stock
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ID:
637870
Weight:
0.65ct
Size:
8 x 4.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
79.06
Item in Stock
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ID:
470998
Weight:
2.51ct
Size:
9 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
23.20
Item in Stock
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ID:
378274
Weight:
11.99ct (total)
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
47.48
Item in Stock
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ID:
401045
Weight:
5.78ct
Size:
11 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
19.08
Item in Stock
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ID:
558619
Weight:
1.24ct
Size:
6.1 x 5.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
105.12
Item in Stock
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ID:
664684
Weight:
1.57ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
33.91
Item in Stock
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ID:
472340
Weight:
11.60ct
Size:
15.7 x 13 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
107.18
Item in Stock
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ID:
682132
Weight:
1.01ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
18.18
Item in Stock
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ID:
527610
Weight:
3.06ct
Size:
8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
22.14
Item in Stock
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ID:
453824
Weight:
2.09ct
Size:
10 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
19.31
Item in Stock
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ID:
694860
Weight:
1.83ct
Size:
6 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
45.75
Item in Stock
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ID:
721613
Weight:
18.07ct
Size:
27.8 x 16.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
65.05
Item in Stock
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ID:
460423
Weight:
3.41ct
Size:
13 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
31.51
Item in Stock
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ID:
556565
Weight:
3.21ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
26.87
Item in Stock
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ID:
697084
Weight:
0.56ct (total)
Size:
3.7 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
12.10
Item in Stock
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ID:
726002
Weight:
0.42ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
4.03
Item in Stock
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ID:
708457
Weight:
1.36ct
Size:
7.6 x 5.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
23.41
Item in Stock
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ID:
725278
Weight:
0.88ct
Size:
10.2 x 3.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
36.96
Item in Stock
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ID:
659539
Weight:
1.43ct
Size:
6 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
3.43
Item in Stock
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ID:
702114
Weight:
4.33ct
Size:
13.5 x 7.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
25.98
Item in Stock
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ID:
359689
Weight:
25.38ct
Size:
22 x 16.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
67.01
Item in Stock
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ID:
720265
Weight:
1.15ct
Size:
6.8 x 5.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
110.69
Item in Stock
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ID:
382781
Weight:
1.50ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
74.14
Item in Stock
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ID:
453538
Weight:
8.11ct
Size:
18.4 x 8.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
267.64
Item in Stock
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ID:
477457
Weight:
3.15ct (total)
Size:
6 mm (calibrated)
Clarity:
Translucent
Content:
4 pcs
Price:
$
88.61
Item in Stock
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ID:
699723
Weight:
0.93ct
Size:
6 x 5 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
55.80
Item in Stock
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ID:
439019
Weight:
2.14ct
Size:
8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
132.77
Item in Stock
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ID:
689703
Weight:
2.27ct
Size:
10 x 8 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
68.10
Item in Stock
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ID:
448267
Weight:
3.46ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
18.26
Item in Stock
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ID:
472226
Weight:
32.51ct
Size:
27.5 x 17.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
67.81
Item in Stock
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ID:
503525
Weight:
3.25ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
8 pcs
Price:
$
30.04
Item in Stock
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ID:
480711
Weight:
2.28ct (total)
Size:
5.8 x 3.7 mm
Clarity:
VS
Content:
4 pcs
Price:
$
21.07
Item in Stock
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ID:
395051
Weight:
3.48ct
Size:
9.5 x 9.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
22.97
Item in Stock
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ID:
533139
Weight:
1.77ct
Size:
8 x 8 mm (calibrated)
Clarity:
VS
Price:
$
14.09
Item in Stock
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Select
1
2
3
4
5
pcs 0 in Cart
ID:
600432
Weight:
50.10ct
Size:
32 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
37.70
Item in Stock
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ID:
713740
Weight:
0.97ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
8.15
Item in Stock
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ID:
711292
Weight:
4.58ct
Size:
12 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
65.95
Item in Stock
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ID:
675404
Weight:
2.35ct
Size:
10.9 x 8.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
91.18
Item in Stock
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ID:
476820
Weight:
40.84ct
Size:
34 x 20.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
34.50
Item in Stock
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ID:
676933
Weight:
0.06ct
Size:
2.3 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
23.54
Item in Stock
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ID:
721150
Weight:
10.21ct
Size:
14 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
12.25
Item in Stock
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ID:
687748
Weight:
8.25ct
Size:
14 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
9.90
Item in Stock
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ID:
440536
Weight:
2.61ct (total)
Size:
4.7 mm
Clarity:
VS
Content:
5 pcs
Price:
$
57.42
Item in Stock
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ID:
670435
Weight:
0.54ct
Size:
4.3 x 4.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
19.44
Item in Stock
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ID:
707207
Weight:
2.14ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
5.14
Item in Stock
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ID:
387031
Weight:
3.06ct (total)
Size:
4.6 x 4.6 mm
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
20.20
Item in Stock
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ID:
685926
Weight:
30.21ct
Size:
29.9 x 20.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
16.31
Item in Stock
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ID:
476943
Weight:
18.19ct (total)
Size:
24 x 13.3 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
30.73
Item in Stock
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ID:
386342
Weight:
11.00ct
Size:
19.9 x 11.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
39.60
Item in Stock
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ID:
584143
Weight:
1.15ct
Size:
10.1 x 4.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
7.60
Item in Stock
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ID:
393890
Weight:
0.78ct
Size:
5.3 x 5.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
38.82
Item in Stock
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ID:
355903
Weight:
3.67ct (total)
Size:
5.1 x 4.2 mm
Clarity:
VS
Content:
10 pcs
Price:
$
24.23
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
It was my second time so I understand what it is to do
Posted By Ibie in February, 2025
Source: Bizrate
Overall Rating -> 10
I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!
Posted By TheP in April, 2025
Source: Bizrate
Overall Rating -> 10
Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.
Posted By Darkstar in June, 2025
Source: Bizrate
Overall Rating -> 10
Good selection, using for custom jewlery for my wife.
Posted By Smitty in June, 2025
Source: Bizrate
Overall Rating -> 10
the selection is good as are the prices
Posted By Old man in August, 2025
Source: Bizrate
Overall Rating -> 10
It was easy to navigate
Posted By GemGod in July, 2025
Source: Bizrate
Overall Rating -> 9
It was a good experience looking for and finding a nice amethyst stone
Posted By N/a 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
very good
Posted By Son Gift in January, 2025
Source: Bizrate