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
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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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Why Buy 6mm Round Gemstones from GemSelect?
- Trusted Worldwide Since 2003
- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
- View All GemSelect Reviews on Bizrate
- Secure checkout and insured worldwide delivery
- 30-day returns and satisfaction guarantee
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10 ![]()
The website has a good selection, the interface is very intuitive.
Posted By PhoenixFeatherJewelry in January, 2026
Source: Bizrate
Overall Rating -> 10 ![]()
Great! Affordable
Posted By Spinellope in April, 2026
Source: Bizrate
Overall Rating -> 10 ![]()
I had a very easy time navigating the web page and using filters to find what I was looking for. The varied selection was nice to see and pricing is clear and fair.
Posted By Mattick in May, 2026
Source: Bizrate
Overall Rating -> 10 ![]()
Great site for finding specific stones and sizes for individual pieces of jewelry
Posted By Designer in December, 2025
Source: Bizrate
Overall Rating -> 10 ![]()
Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.
Posted By Sal in July, 2025
Source: Bizrate
Overall Rating -> 10 ![]()
Very good.
Posted By Tommy in December, 2025
Source: Bizrate



