6mm Round Gemstones for Sale
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Gemtypes in Category:
Amethyst (1)
Cat's Eye Moonstone (1)
Chocolate Opal (1)
Color-Change Garnet (3)
Emerald (9)
Hessonite Garnet (31)
Kyanite (36)
Labradorite (13)
Malaya Garnet (7)
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Opal (9)
Peridot (10)
Prehnite (1)
Pyrope Garnet (1)
Rainbow Moonstone (5)
Ruby (36)
Smoky Quartz (2)
Sphalerite (15)
Sphene (2)
Star Diopside (2)
Star Sapphire (1)
Sunstone (4)
Tanzanite (4)
Tiger's Eye (1)
Topaz (1)
Tourmaline (70)
Zircon (148)
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ID:
481923
Weight:
1.19ct
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
34.21
Item in Stock
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ID:
715112
Weight:
2.31ct (total)
Size:
6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
5.99
Item in Stock
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ID:
359117
Weight:
4.38ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
83.38
Item in Stock
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ID:
594715
Weight:
2.27ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
80.90
Item in Stock
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ID:
685667
Weight:
0.96ct
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
14.40
Item in Stock
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ID:
625258
Weight:
1.15ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
23.48
Item in Stock
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ID:
687575
Weight:
2.12ct (total)
Size:
6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
6.20
Item in Stock
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ID:
722372
Weight:
1.00ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
48.00
Item in Stock
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ID:
359124
Weight:
4.63ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
88.13
Item in Stock
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ID:
709073
Weight:
1.17ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
24.17
Item in Stock
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ID:
711007
Weight:
0.89ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
17.77
Item in Stock
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ID:
729070
Weight:
1.37ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
147.96
Item in Stock
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ID:
358904
Weight:
2.13ct (total)
Size:
6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
40.54
Item in Stock
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ID:
729874
Weight:
0.86ct
Size:
6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
144.48
Item in Stock
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ID:
490598
Weight:
3.90ct (total)
Size:
6 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
38.27
Item in Stock
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ID:
711545
Weight:
1.18ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
23.57
Item in Stock
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ID:
635458
Weight:
1.15ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
21.08
Item in Stock
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ID:
711109
Weight:
1.90ct (total)
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
37.94
Item in Stock
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ID:
685666
Weight:
0.98ct
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
18.04
Item in Stock
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ID:
729159
Weight:
1.20ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
129.60
Item in Stock
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ID:
732601
Weight:
0.66ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
25.34
Item in Stock
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ID:
436946
Weight:
1.19ct
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
31.42
Item in Stock
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ID:
478463
Weight:
1.95ct (total)
Size:
6 mm (calibrated)
Clarity:
Translucent
Content:
4 pcs
Price:
$
90.10
Item in Stock
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ID:
378018
Weight:
2.26ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
44.75
Item in Stock
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ID:
712685
Weight:
1.06ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
21.17
Item in Stock
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ID:
498829
Weight:
0.93ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
49.10
Item in Stock
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ID:
358898
Weight:
2.30ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
43.79
Item in Stock
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ID:
714999
Weight:
2.24ct (total)
Size:
6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
5.81
Item in Stock
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ID:
680712
Weight:
1.03ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
30.90
Item in Stock
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ID:
358965
Weight:
4.60ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
87.55
Item in Stock
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ID:
714936
Weight:
1.10ct
Size:
6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
2.86
Item in Stock
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ID:
594717
Weight:
2.40ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
85.54
Item in Stock
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ID:
434404
Weight:
1.36ct
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
35.90
Item in Stock
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ID:
359610
Weight:
4.64ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
88.62
Item in Stock
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ID:
728951
Weight:
2.72ct (total)
Size:
6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
293.76
Item in Stock
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ID:
359616
Weight:
4.43ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS
Content:
4 pcs
Price:
$
84.61
Item in Stock
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ID:
711608
Weight:
1.01ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
20.17
Item in Stock
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ID:
729067
Weight:
1.26ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
113.40
Item in Stock
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ID:
684275
Weight:
0.97ct
Size:
6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
93.12
Item in Stock
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ID:
539677
Weight:
2.53ct (total)
Size:
6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
49.39
Item in Stock
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ID:
684276
Weight:
1.05ct
Size:
6 mm (calibrated)
Clarity:
Translucent
Price:
$
100.80
Item in Stock
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ID:
481428
Weight:
2.55ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
73.27
Item in Stock
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ID:
621636
Weight:
0.97ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
18.54
Item in Stock
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ID:
359592
Weight:
2.43ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
46.42
Item in Stock
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ID:
712883
Weight:
0.93ct
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
15.48
Item in Stock
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ID:
712292
Weight:
2.04ct (total)
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
40.74
Item in Stock
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ID:
524644
Weight:
avg. 1.27 ct / each
Size:
6 mm (calibrated)
Clarity:
VS-SI
Price:
$
16.73
Item in Stock
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pcs
ID:
691073
Weight:
0.92ct
Size:
6 mm (calibrated)
Clarity:
SI-I1
Content:
1 pc
Price:
$
55.20
Item in Stock
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ID:
481427
Weight:
2.32ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
66.67
Item in Stock
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ID:
722467
Weight:
1.35ct
Size:
6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
145.80
Item in Stock
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ID:
359587
Weight:
4.59ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
87.67
Item in Stock
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ID:
613254
Weight:
1.07ct
Size:
6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
29.43
Item in Stock
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ID:
380626
Weight:
4.31ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
92.16
Item in Stock
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ID:
358645
Weight:
2.51ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
47.75
Item in Stock
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ID:
729073
Weight:
1.34ct
Size:
6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
144.72
Item in Stock
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ID:
380278
Weight:
2.59ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
55.39
Item in Stock
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ID:
358996
Weight:
2.24ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
42.64
Item in Stock
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ID:
359369
Weight:
4.93ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
97.62
Item in Stock
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ID:
683982
Weight:
2.10ct (total)
Size:
6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
3.02
Item in Stock
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ID:
358652
Weight:
2.52ct (total)
Size:
6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
47.93
Item in Stock
More Options & Item Details
Why Buy 6mm Round Gemstones from GemSelect?
FAQs
What types of 6mm round gemstones does GemSelect offer?
GemSelect provides a wide variety of 6mm round gemstones, including popular options like ruby, sapphire, amethyst, emerald, garnet, topaz, and more exotic choices such as moonstone, opal, and zircon.
Are these gemstones natural or synthetic?
All 6mm round gemstones at GemSelect are 100% natural unless otherwise specified in the product description. We pride ourselves on offering authentic, high-quality gems.
Can I use these gemstones for jewelry making?
Yes, our 6mm round gemstones are calibrated to fit standard jewelry settings, making them ideal for rings, earrings, pendants, and other custom designs.
How do I choose the right gemstone for my project?
Consider factors like color, hardness, and clarity based on your jewelry design. For example, sapphires and rubies are durable for everyday wear, while softer stones like opal may suit occasional pieces. Our detailed product listings include these specifics to help you decide.
Do you offer bulk discounts for 6mm round gemstones?
Yes, GemSelect often provides discounts on bulk purchases or gemstone lots. Check individual product pages or contact our customer service for more details on available offers.
What is the return policy for loose gemstones?
GemSelect offers a hassle-free return policy. If you’re not satisfied with your 6mm round gemstone purchase, you can return it within a specified period, typically 30 days, provided the stone is in its original condition. Please review our return policy for full details.
GemSelect Certified Store ReviewsGemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
Over pretty well experience the your website no complaints about it very easy reliable service provided
Posted By Blas in January, 2026
Source: Bizrate
Overall Rating -> 8
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
Source: Bizrate
Overall Rating -> 10
Site is easy to navigate and the variety is great and how often new products are added is also great.
Posted By Jhidron 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 -> 10
I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.
Posted By DNaber in October, 2025
Source: Bizrate
Overall Rating -> 9
Been using them for years! Very satisfied with the products.
Posted By PI SC in May, 2025
Source: Bizrate
