6 mm Round Gemstones - Natural Loose Stones
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Black 6 mm Round Gems
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Multicolor 6 mm Round Gems
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Orange 6 mm Round Gems
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Purple 6 mm Round Gems
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| ID: | 680682 |
| Weight: | 1.10ct |
| Size: | 6 mm (calibrated) |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 33.00 |
| 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: | 680737 |
| Weight: | 1.29ct |
| Size: | 6 mm (calibrated) |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 38.70 |
| Item in Stock | |
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| ID: | 728783 |
| Weight: | 2.33ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VS |
| Content: | 2 pcs |
| Price: | $ 251.64 |
| Item in Stock | |
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| ID: | 700575 |
| Weight: | 1.28ct |
| Size: | 6 mm (calibrated) |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 76.80 |
| Item in Stock | |
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| ID: | 608455 |
| Weight: | 2.43ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 76.98 |
| Item in Stock | |
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| ID: | 680820 |
| Weight: | 0.85ct |
| Size: | 6 mm (calibrated) |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 25.50 |
| Item in Stock | |
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| ID: | 670695 |
| Weight: | 1.04ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 87.36 |
| Item in Stock | |
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| ID: | 690778 |
| Weight: | 1.06ct |
| Size: | 6 mm (calibrated) |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 63.60 |
| Item in Stock | |
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| ID: | 359119 |
| Weight: | 4.21ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VS |
| Content: | 4 pcs |
| Price: | $ 80.14 |
| Item in Stock | |
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| ID: | 358900 |
| Weight: | 2.38ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 45.30 |
| Item in Stock | |
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| ID: | 722532 |
| Weight: | 1.36ct |
| Size: | 6 mm (calibrated) |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 146.88 |
| Item in Stock | |
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| ID: | 732991 |
| Weight: | 1.35ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 32.40 |
| Item in Stock | |
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| ID: | 722675 |
| Weight: | 1.18ct |
| Size: | 6 mm (calibrated) |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 127.44 |
| Item in Stock | |
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| ID: | 481900 |
| Weight: | 1.20ct |
| Size: | 6 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 34.50 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 513058 |
| Weight: | 1.10ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 5.66 |
| Item in Stock | |
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| ID: | 646600 |
| Weight: | 1.22ct |
| Size: | 6 mm (calibrated) |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 36.60 |
| 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: | 737358 |
| Weight: | 1.54ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 9.24 |
| Item in Stock | |
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| ID: | 359367 |
| Weight: | 4.86ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 4 pcs |
| Price: | $ 96.23 |
| 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 | |
| More Options & Item Details | |
| ID: | 360776 |
| Weight: | 2.28ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 42.89 |
| Item in Stock | |
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| ID: | 608972 |
| Weight: | 2.46ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS |
| Content: | 2 pcs |
| Price: | $ 77.93 |
| Item in Stock | |
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| ID: | 615720 |
| Weight: | 1.02ct |
| Size: | 6 mm (calibrated) |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 25.58 |
| Item in Stock | |
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| ID: | 509898 |
| Weight: | 0.92ct |
| Size: | 6 mm (calibrated) |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 36.43 |
| Item in Stock | |
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| ID: | 434540 |
| Weight: | 2.64ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 69.70 |
| Item in Stock | |
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| ID: | 594216 |
| Weight: | 2.06ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 73.42 |
| Item in Stock | |
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| ID: | 691868 |
| Weight: | 1.26ct |
| Size: | 6 mm (calibrated) |
| Clarity: | SI-I1 |
| Content: | 1 pc |
| Price: | $ 75.60 |
| Item in Stock | |
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| ID: | 712215 |
| Weight: | 1.17ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 23.36 |
| Item in Stock | |
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| ID: | 680967 |
| Weight: | 1.06ct |
| Size: | 6 mm (calibrated) |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 31.80 |
| Item in Stock | |
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| 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: | 712216 |
| Weight: | 0.78ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 15.58 |
| Item in Stock | |
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| ID: | 711543 |
| Weight: | 1.26ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 25.16 |
| Item in Stock | |
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| ID: | 712878 |
| Weight: | 0.94ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 18.77 |
| Item in Stock | |
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| ID: | 712067 |
| Weight: | 1.23ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 24.56 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 608460 |
| Weight: | 2.43ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 76.98 |
| Item in Stock | |
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| ID: | 715078 |
| Weight: | 1.14ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 2.95 |
| 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: | 737911 |
| Weight: | 0.80ct |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 40.00 |
| Item in Stock | |
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| ID: | 722535 |
| Weight: | 1.18ct |
| Size: | 6 mm (calibrated) |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 127.44 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 481926 |
| Weight: | 2.24ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 64.40 |
| 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 | |
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| ID: | 594211 |
| Weight: | 2.44ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS |
| Content: | 2 pcs |
| Price: | $ 86.96 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 625397 |
| Weight: | 1.82ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VS |
| Content: | 2 pcs |
| Price: | $ 33.79 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 728916 |
| Weight: | 1.24ct |
| Size: | 6 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 111.60 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 490506 |
| Weight: | 4.75ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 5 pcs |
| Price: | $ 50.84 |
| Item in Stock | |
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| 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: | 481450 |
| Weight: | 4.30ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 4 pcs |
| Price: | $ 123.56 |
| Item in Stock | |
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| ID: | 737853 |
| Weight: | avg. 0.88 ct / each |
| Size: | 6 mm (calibrated) |
| Clarity: | VS |
| Price: | $ 10.98 |
| Item in Stock | |
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| ID: | 712290 |
| Weight: | 1.97ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 2 pcs |
| Price: | $ 39.34 |
| 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: | 359357 |
| Weight: | 2.42ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 47.92 |
| Item in Stock | |
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| ID: | 680710 |
| Weight: | 0.95ct |
| Size: | 6 mm (calibrated) |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 28.50 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 585131 |
| Weight: | 1.79ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 2 pcs |
| Price: | $ 35.45 |
| 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: | 728990 |
| Weight: | 1.30ct |
| Size: | 6 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 140.40 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 359115 |
| Weight: | 2.36ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 44.92 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 732977 |
| Weight: | 0.93ct |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 22.32 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 722467 |
| Weight: | 1.35ct |
| Size: | 6 mm (calibrated) |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 145.80 |
| Item in Stock | |
| More Options & Item Details | |
| 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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FAQs
What are 6 mm round gems?
6 mm round gems are natural loose gemstones cut into a 6 mm circular shape, ideal for jewelry like rings and earrings due to their uniform size.
Are GemSelect’s 6 mm round gems natural?
Yes, our 6 mm round gems are 100% natural loose stones, sourced globally, ensuring authenticity across various gem types.
What types of 6 mm round gems does GemSelect offer?
We offer 6 mm round gems in multiple varieties, such as sapphire, amethyst, and topaz, all as natural loose gemstones for diverse projects.
How can I use 6 mm round gems from GemSelect?
6 mm round gems are perfect for crafting earrings, pendants, or stackable rings, adding a polished look to your jewelry designs.
How much do 6 mm round gems cost at GemSelect?
Prices for 6 mm round gems vary by type and quality, starting at budget-friendly rates and offering premium stones at fair prices.
Can I buy 6 mm round gems in bulk from GemSelect?
Yes, we provide wholesale options for 6 mm round gems, ideal for jewelers and collectors needing natural loose stones in bulk.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10 
Very good Hoping you will increase your inventory especially in the 6mm Thanks
Posted By Ibie in February, 2025
Source: Bizrate
Overall Rating -> 10
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
I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.
Posted By Razormane in April, 2025
Source: Bizrate
Overall Rating -> 10
Good selection, trusted quality. What I have purchased has always been as discribed.
Posted By Sterling in November, 2024
Source: Bizrate
Overall Rating -> 10
It was easy to navigate
Posted By GemGod in July, 2025
Source: Bizrate
Overall Rating -> 10
I have bought from you before and have found your gems exceed my expectations. I have been very satisfied with all gems sent to me. I will be back. Thanks....
Posted By Dork in September, 2024
Source: Bizrate
Overall Rating -> 8 
Love the ease of access. Easy to find what you are looking for, and fair pricing.
Posted By NickBehnke in October, 2024
Source: Bizrate
Overall Rating -> 10
Good. I ts very user friendly.
Posted By Shalini in June, 2025
Source: Bizrate
Overall Rating -> 10
I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.
Posted By Stevee M. in January, 2025
Source: Bizrate
