6mm Round Gemstones for Sale
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Bi-color
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Black 6mm Round Gemstones
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Blue 6mm Round Gemstones
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Brown 6mm Round Gemstones
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Golden 6mm Round Gemstones
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Gray 6mm Round Gemstones
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Green 6mm Round Gemstones
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Multicolor 6mm Round Gemstones
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Orange 6mm Round Gemstones
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Pink 6mm Round Gemstones
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Purple 6mm Round Gemstones
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Red 6mm Round Gemstones
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Turquoise
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Violet 6mm Round Gemstones
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White 6mm Round Gemstones
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Yellow 6mm Round Gemstones
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Single |
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| ID: | 708392 |
| Weight: | 0.99ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 20.45 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 622966 |
| Weight: | 1.18ct |
| Size: | 6 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 24.82 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 732597 |
| Weight: | 0.66ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 25.34 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 691029 |
| Weight: | 1.00ct |
| Size: | 6 mm (calibrated) |
| Clarity: | SI-I1 |
| Content: | 1 pc |
| Price: | $ 60.00 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 732982 |
| Weight: | 0.94ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 22.56 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 712684 |
| Weight: | 1.24ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.76 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 712295 |
| Weight: | 2.14ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 2 pcs |
| Price: | $ 42.73 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 711608 |
| Weight: | 1.01ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 20.17 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 358641 |
| Weight: | 2.52ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS |
| Content: | 2 pcs |
| Price: | $ 47.93 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 712222 |
| Weight: | 1.00ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 19.97 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 499394 |
| Weight: | 0.98ct |
| Size: | 6 mm (calibrated) |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 745.78 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 481925 |
| Weight: | 1.20ct |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 34.50 |
| Item in Stock | |
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| ID: | 608452 |
| Weight: | 2.56ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 81.10 |
| Item in Stock | |
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| ID: | 728907 |
| Weight: | 1.14ct |
| Size: | 6 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 123.12 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 711552 |
| Weight: | 1.03ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 20.57 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 709080 |
| Weight: | 0.97ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 20.03 |
| Item in Stock | |
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| ID: | 711009 |
| Weight: | 1.08ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 21.56 |
| Item in Stock | |
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| ID: | 732989 |
| Weight: | 1.29ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 30.96 |
| Item in Stock | |
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| ID: | 490912 |
| Weight: | 3.92ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VS |
| Content: | 5 pcs |
| Price: | $ 46.16 |
| Item in Stock | |
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| ID: | 358903 |
| Weight: | 2.12ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VS |
| Content: | 2 pcs |
| Price: | $ 40.36 |
| Item in Stock | |
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| ID: | 680785 |
| Weight: | 1.03ct |
| Size: | 6 mm (calibrated) |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 30.90 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 477307 |
| Weight: | 1.46ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 3 pcs |
| Price: | $ 41.06 |
| Item in Stock | |
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| ID: | 359731 |
| Weight: | 4.49ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 4 pcs |
| Price: | $ 85.76 |
| Item in Stock | |
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| ID: | 680922 |
| Weight: | 1.12ct |
| Size: | 6 mm (calibrated) |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 33.60 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 680695 |
| Weight: | 1.18ct |
| Size: | 6 mm (calibrated) |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 35.40 |
| Item in Stock | |
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| ID: | 625259 |
| Weight: | 1.05ct |
| Size: | 6 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 21.43 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 737505 |
| Weight: | 1.18ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 29.50 |
| 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: | 481923 |
| Weight: | 1.19ct |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 34.21 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 722636 |
| Weight: | 1.36ct |
| Size: | 6 mm (calibrated) |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 146.88 |
| Item in Stock | |
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| ID: | 737503 |
| Weight: | 1.17ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 29.25 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 691364 |
| Weight: | 1.22ct |
| Size: | 6 mm (calibrated) |
| Clarity: | SI-I1 |
| Content: | 1 pc |
| Price: | $ 73.20 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 711543 |
| Weight: | 1.26ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 25.16 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 481881 |
| Weight: | 1.42ct |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 40.82 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 496645 |
| Weight: | 1.19ct |
| Size: | 6 mm (calibrated) |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 439.82 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 358895 |
| Weight: | 2.10ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VS |
| Content: | 2 pcs |
| Price: | $ 39.97 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 359128 |
| Weight: | 4.12ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 4 pcs |
| Price: | $ 78.42 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 712691 |
| Weight: | 0.88ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 17.57 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 712217 |
| Weight: | 0.97ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 19.37 |
| Item in Stock | |
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| ID: | 711012 |
| Weight: | 0.84ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 16.78 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 671632 |
| Weight: | 0.88ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 73.92 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 358900 |
| Weight: | 2.38ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 45.30 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 646738 |
| Weight: | 0.94ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 33.84 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 712693 |
| Weight: | 1.29ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 25.76 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 711010 |
| Weight: | 0.96ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 19.16 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 359353 |
| Weight: | 2.41ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 47.72 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 621774 |
| Weight: | 1.04ct |
| Size: | 6 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 21.88 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 481924 |
| Weight: | 1.25ct |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 35.94 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 691073 |
| Weight: | 0.92ct |
| Size: | 6 mm (calibrated) |
| Clarity: | SI-I1 |
| Content: | 1 pc |
| Price: | $ 55.20 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 608971 |
| Weight: | 2.46ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS |
| Content: | 2 pcs |
| Price: | $ 77.93 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 359366 |
| Weight: | 4.82ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 4 pcs |
| Price: | $ 95.44 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 359372 |
| Weight: | 4.41ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 4 pcs |
| Price: | $ 87.32 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 358884 |
| Weight: | 4.60ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 4 pcs |
| Price: | $ 87.55 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 359105 |
| Weight: | 2.33ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 44.35 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 594708 |
| Weight: | 1.24ct |
| Size: | 6 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 44.20 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 358998 |
| Weight: | 2.33ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VS |
| Content: | 2 pcs |
| Price: | $ 44.35 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 711107 |
| Weight: | 2.18ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 2 pcs |
| Price: | $ 43.54 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 680735 |
| Weight: | 0.85ct |
| Size: | 6 mm (calibrated) |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 25.50 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 625258 |
| Weight: | 1.15ct |
| Size: | 6 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 23.48 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 359609 |
| Weight: | 4.79ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 4 pcs |
| Price: | $ 91.49 |
| Item in Stock | |
| More Options & Item Details | |
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 
I'm happy.
Posted By Ray in January, 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 -> 8 
The website was nice and I bought some gems
Posted By Jay in December, 2024
Source: Bizrate
Overall Rating -> 10
Great prices!!! High quality gemstones.
Posted By Ricky in October, 2025
Source: Bizrate
Overall Rating -> 8
everything was fine
Posted By Marc in January, 2025
Source: Bizrate
Overall Rating -> 9 
I love wide range of stones. Always have my preference.
Posted By Ray in April, 2025
Source: Bizrate
Overall Rating -> 9
I am very pleased with the ways you can filter your searches on this site, finding exactly what I want with little knowledge of what I am looking for is surprisingly easy!
Posted By Leo in March, 2025
Source: Bizrate
Overall Rating -> 8
First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.
Posted By Salvo in July, 2025
Source: Bizrate
Overall Rating -> 9
Will know more once order received
Posted By Jim in September, 2025
Source: Bizrate
