Calibrated 6 x 6 mm Square Shape Gemstones | GemSelect
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Black
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Brown Square Shape 6x6 mm Gems
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Green Square Shape 6x6 mm Gems
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Multicolor Square Shape 6x6 mm Gems
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Orange Square Shape 6x6 mm Gems
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Pink
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Red Square Shape 6x6 mm Gems
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Turquoise
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Violet Square Shape 6x6 mm Gems
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White Square Shape 6x6 mm Gems
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Yellow Square Shape 6x6 mm Gems
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Why Buy Square Shape 6x6 Mm Gems 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 -> 9 ![]()
Easy to use. Many options to find the right gemstone
Posted By Liz in May, 2026
Source: Bizrate
Overall Rating -> 10 ![]()
Very good place to buy gemstones
Posted By Elansary in March, 2026
Source: Bizrate
Overall Rating -> 9 ![]()
It was great!
Posted By Annie in September, 2025
Source: Bizrate
Overall Rating -> 10 ![]()
Found a rock that met my need. Bought it!
Posted By Skot in May, 2026
Source: Bizrate
Overall Rating -> 10 ![]()
I purchased 4 gemstones in different sizes to be able to make a family ring for my granddaughter. I got exactly what I saw and they are absolutely beautiful! Shipping was quick compared to other gem stores I have dealt with! I will definitely order more stones from your company, as I am a collector and have several stones. You are my new go to company in the future
Posted By Liz in June, 2026
Source: Bizrate
Overall Rating -> 10 ![]()
Very good.
Posted By Tommy in December, 2025
Source: Bizrate



