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6mm Round Gemstones for Sale

6mm Round Gemstones Weight
6mm Round Gemstones Size
6mm Round Gemstones Clarity
6mm Round Gemstones Price
6mm Round Gemstones Treatment

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ID: 722532
Weight: 1.36ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 146.88
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ID: 731991
Weight: 0.84ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 32.26
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ID: 685667
Weight: 0.96ct
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 14.40
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ID: 615720
Weight: 1.02ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 25.58
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ID: 711107
Weight: 2.18ct (total)
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 43.54
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ID: 359121
Weight: 4.41ct (total)
Size: 6 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 83.94
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ID: 720349
Weight: 1.20ct
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 115.50
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ID: 524644
Weight: avg. 1.27 ct / each
Size: 6 mm (calibrated)
Clarity: VS-SI
Price: $ 16.73
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ID: 432960
Weight: 1.37ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 23.15
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ID: 359117
Weight: 4.38ct (total)
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 83.38
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ID: 434540
Weight: 2.64ct (total)
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 69.70
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ID: 359736
Weight: 4.71ct (total)
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 89.96
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ID: 405467
Weight: 2.66ct (total)
Size: 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 86.83
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ID: 664100
Weight: 0.52ct
Size: 6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 20.59
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ID: 722675
Weight: 1.18ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 127.44
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ID: 625259
Weight: 1.05ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 21.43
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ID: 358998
Weight: 2.33ct (total)
Size: 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 44.35
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ID: 358903
Weight: 2.12ct (total)
Size: 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 40.36
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ID: 608971
Weight: 2.46ct (total)
Size: 6 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 77.93
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ID: 358963
Weight: 4.71ct (total)
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 89.65
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ID: 701069
Weight: 1.10ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 66.00
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ID: 712217
Weight: 0.97ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 19.37
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ID: 737503
Weight: 1.17ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 29.25
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ID: 711552
Weight: 1.03ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 20.57
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ID: 358589
Weight: 2.25ct (total)
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 42.79
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ID: 539677
Weight: 2.53ct (total)
Size: 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 49.39
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ID: 621521
Weight: 0.95ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 19.97
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ID: 712688
Weight: 1.06ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.17
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ID: 359592
Weight: 2.43ct (total)
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 46.42
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ID: 680785
Weight: 1.03ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 30.90
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ID: 712292
Weight: 2.04ct (total)
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 40.74
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ID: 358641
Weight: 2.52ct (total)
Size: 6 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 47.93
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ID: 712693
Weight: 1.29ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.76
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ID: 358884
Weight: 4.60ct (total)
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 87.55
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ID: 683982
Weight: 2.10ct (total)
Size: 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 3.02
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ID: 711012
Weight: 0.84ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 16.78
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ID: 680947
Weight: 1.09ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 32.70
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ID: 359375
Weight: 4.44ct (total)
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 87.91
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ID: 358645
Weight: 2.51ct (total)
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 47.75
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ID: 359353
Weight: 2.41ct (total)
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 47.72
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ID: 712689
Weight: 0.94ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 18.77
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ID: 691692
Weight: 1.22ct
Size: 6 mm (calibrated)
Clarity: SI-I1
Content: 1 pc
Price: $ 73.20
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ID: 481429
Weight: 2.41ct (total)
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 69.26
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ID: 670918
Weight: 0.95ct
Size: 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 79.80
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ID: 711608
Weight: 1.01ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 20.17
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ID: 737853
Weight: avg. 0.88 ct / each
Size: 6 mm (calibrated)
Clarity: VS
Price: $ 10.98
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ID: 710825
Weight: 1.07ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.36
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ID: 728148
Weight: 0.97ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 5.82
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ID: 680922
Weight: 1.12ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 33.60
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ID: 496645
Weight: 1.19ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 439.82
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ID: 684276
Weight: 1.05ct
Size: 6 mm (calibrated)
Clarity: Translucent
Price: $ 100.80
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ID: 722679
Weight: 1.21ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 130.68
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ID: 729068
Weight: 1.06ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 95.40
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ID: 685688
Weight: 0.92ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 16.93
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ID: 722636
Weight: 1.36ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 146.88
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ID: 691868
Weight: 1.26ct
Size: 6 mm (calibrated)
Clarity: SI-I1
Content: 1 pc
Price: $ 75.60
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ID: 732989
Weight: 1.29ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.96
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ID: 490502
Weight: 4.77ct (total)
Size: 6 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 56.17
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ID: 711109
Weight: 1.90ct (total)
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 37.94
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ID: 708392
Weight: 0.99ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 20.45
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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 Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

Had a great experience and the prices are great

Posted By BuBx99 in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

love these guys been ordering since 2000 maybe

Posted By JHT in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very food

Posted By Keeto in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.

Posted By Desertchick in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

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 star ratings

I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
Source: Bizrate
Enlarged Gemstone Image