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Buy Round Shape 3 mm Gems

Round Shape 3 mm Gems Weight
Round Shape 3 mm Gems Size
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Round Shape 3 mm Gems Price
Round Shape 3 mm Gems Treatment

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ID: 565098
Weight: 0.21ct (total)
Size: 3 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 383.08
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ID: 699335
Weight: avg. 0.14 ct / each
Size: 3 mm (calibrated)
Clarity: Opaque
Price: $ 61.88
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ID: 565089
Weight: 0.21ct (total)
Size: 3 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 459.70
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ID: 565079
Weight: 0.25ct (total)
Size: 3 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 456.04
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ID: 682706
Weight: 0.24ct (total)
Size: 3 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 137.56
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ID: 467838
Weight: 5.95ct (total)
Size: 3 mm (calibrated)
Clarity: Transparent
Content: 30 pcs
Price: $ 39.28
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ID: 467863
Weight: 4.10ct (total)
Size: 3 mm (calibrated)
Clarity: Transparent
Content: 20 pcs
Price: $ 28.45
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ID: 467905
Weight: 5.22ct (total)
Size: 3 mm (calibrated)
Clarity: Transparent
Content: 25 pcs
Price: $ 34.45
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ID: 567478
Weight: 0.20ct (total)
Size: 3 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 430.76
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ID: 567456
Weight: 0.21ct (total)
Size: 3 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 452.32
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ID: 735046
Weight: 0.11ct
Size: 3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 92.40
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ID: 467840
Weight: 5.38ct (total)
Size: 3 mm (calibrated)
Clarity: Transparent
Content: 30 pcs
Price: $ 35.51
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ID: 682713
Weight: 0.27ct (total)
Size: 3 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 154.75
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ID: 735045
Weight: 0.10ct
Size: 3 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 84.00
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ID: 467753
Weight: 5.74ct (total)
Size: 3 mm (calibrated)
Clarity: Transparent
Content: 30 pcs
Price: $ 37.88
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ID: 734651
Weight: 3.52ct (total)
Size: 3 mm (calibrated)
Clarity: VS
Content: 30 pcs
Price: $ 169.51
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ID: 567453
Weight: 0.21ct (total)
Size: 3 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 452.32
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ID: 682712
Weight: 0.27ct (total)
Size: 3 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 154.75
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ID: 683048
Weight: 0.17ct
Size: 3 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 97.44
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ID: 695531
Weight: 0.11ct
Size: 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 132.00
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ID: 735051
Weight: 0.13ct
Size: 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 109.20
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ID: 467843
Weight: 5.75ct (total)
Size: 3 mm (calibrated)
Clarity: Transparent
Content: 30 pcs
Price: $ 37.96
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ID: 682710
Weight: 0.27ct (total)
Size: 3 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 154.75
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ID: 567407
Weight: 0.24ct (total)
Size: 3 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 469.93
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ID: 382327
Weight: 3.74ct (total)
Size: 3 mm (calibrated)
Clarity: VS
Content: 30 pcs
Price: $ 198.12
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ID: 467760
Weight: 5.86ct (total)
Size: 3 mm (calibrated)
Clarity: Transparent
Content: 30 pcs
Price: $ 38.68
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ID: 467903
Weight: 5.88ct (total)
Size: 3 mm (calibrated)
Clarity: Transparent
Content: 36 pcs
Price: $ 38.81
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ID: 735044
Weight: 0.19ct
Size: 3 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 159.60
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ID: 565086
Weight: 0.18ct (total)
Size: 3 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 394.02
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ID: 467876
Weight: 5.04ct (total)
Size: 3 mm (calibrated)
Clarity: Transparent
Content: 30 pcs
Price: $ 33.26
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ID: 692002
Weight: 0.29ct (total)
Size: 3 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 11.05
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ID: 682708
Weight: 0.23ct (total)
Size: 3 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 109.85
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ID: 382236
Weight: 3.81ct (total)
Size: 3 mm (calibrated)
Clarity: VS
Content: 30 pcs
Price: $ 201.83
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ID: 567449
Weight: 0.20ct (total)
Size: 3 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 430.76
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ID: 467860
Weight: 3.99ct (total)
Size: 3 mm (calibrated)
Clarity: Transparent
Content: 20 pcs
Price: $ 26.34
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ID: 567406
Weight: 0.20ct (total)
Size: 3 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 430.76
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ID: 467758
Weight: 5.08ct (total)
Size: 3 mm (calibrated)
Clarity: Transparent
Content: 30 pcs
Price: $ 30.48
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ID: 467870
Weight: 4.20ct (total)
Size: 3 mm (calibrated)
Clarity: Transparent
Content: 23 pcs
Price: $ 27.72
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ID: 518956
Weight: avg. 0.14 ct / each
Size: 3 mm (calibrated)
Clarity: VS
Price: $ 4.51
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ID: 467862
Weight: 4.00ct (total)
Size: 3 mm (calibrated)
Clarity: Transparent
Content: 20 pcs
Price: $ 26.40
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ID: 565155
Weight: 0.20ct (total)
Size: 3 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 437.80
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ID: 565140
Weight: 0.23ct (total)
Size: 3 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 457.69
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ID: 467872
Weight: 5.00ct (total)
Size: 3 mm (calibrated)
Clarity: Transparent
Content: 30 pcs
Price: $ 30.00
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ID: 728163
Weight: 0.12ct
Size: 3 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 49.49
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ID: 567431
Weight: 0.22ct (total)
Size: 3 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 473.86
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ID: 565145
Weight: 0.18ct (total)
Size: 3 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 394.02
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ID: 728162
Weight: 0.12ct
Size: 3 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 49.49
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ID: 723728
Weight: 0.11ct
Size: 3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 105.60
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ID: 567452
Weight: 0.23ct (total)
Size: 3 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 450.36
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ID: 682714
Weight: 0.29ct (total)
Size: 3 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 138.51
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ID: 728165
Weight: 0.12ct
Size: 3 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 49.49
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ID: 692004
Weight: 0.29ct (total)
Size: 3 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 11.05
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ID: 565130
Weight: 0.21ct (total)
Size: 3 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 459.70
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ID: 468826
Weight: 1.75ct (total)
Size: 3 mm (calibrated)
Clarity: VS-SI
Content: 10 pcs
Price: $ 92.40
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ID: 467899
Weight: 4.10ct (total)
Size: 3 mm (calibrated)
Clarity: Transparent
Content: 20 pcs
Price: $ 27.06
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ID: 567429
Weight: 0.22ct (total)
Size: 3 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 473.86
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ID: 723900
Weight: 0.11ct
Size: 3 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 88.00
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ID: 565129
Weight: 0.22ct (total)
Size: 3 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 437.80
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ID: 567473
Weight: 0.18ct (total)
Size: 3 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 387.70
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ID: 683043
Weight: 0.15ct
Size: 3 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 85.97
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GemSelect Certified Store Reviews

GemSelect: Over 18 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I always enjoy the selection and the unique cuts I can find here. I would love to see more hex cuts tho! Maybe some rose cuts too!

Posted By Blkfower83 in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mm Thanks

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Always excellent quality and service from GemSelect

Posted By Mike B. in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

This is a wonderful website

Posted By Bryan Diaz in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I enjoy doing buisness with GemSelect. It is always a pleasure and you get what you ordered!

Posted By Ballpark in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

went well

Posted By Doug in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
Source: Bizrate

How Does 'GemSelect' Sell Round 3 mm GemStones and How can They be Used?

GemSelect’s Round Shape 3mm gems are useful in many designs for small jewelry and convenient to purchase due to their calibrated size and our extensive selection. For design ideas we suggest; Fiore Stud earrings, Sapphire Drop earrings, Tower Style earrings, Stationed Bezel Set bracelets, Pave Set Pendants and Rings all to be crafted using this size gemstone. They're also great for a minimal pair of earrings like Studs and can accent a larger piece of jewelry too. In addition to all the 'new designs' one can create with our 3mm round stones they're also ideal for repairs and replacement. Our single stones, pairs, and lots in this size range from 2.9mm-3.1mm. GemSelects multicolored lots are available in Sapphire and Andalusite, and as always GemSelects colored lots are expertly color matched for customer convenience and satisfaction.

What are the Benefits of Purchasing 3 mm Round Calibrated Gems at GemSelect?

Our inventory of 3mm range calibrated stones includes a vast selection of Ruby, Sapphire, Peridot, Demantoid Garnet, Chrome Diopside, and Almandine Garnet. Ruby and Sapphire are available in both cabochon and faceted lots. Our variety of Cabochon and Faceted Precious and Semi-Precious Gemstones is sure to catch your eye and the eyes of your customers. The availability in the colors we offer to buy in this calibrated sizes includes; Blue, Green, Multicolor, Orange, Pink, Red, White, and Yellow Colored Gemstones.

Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I always enjoy the selection and the unique cuts I can find here. I would love to see more hex cuts tho! Maybe some rose cuts too!

Posted By Blkfower83 in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mm Thanks

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Always excellent quality and service from GemSelect

Posted By Mike B. in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

This is a wonderful website

Posted By Bryan Diaz in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I enjoy doing buisness with GemSelect. It is always a pleasure and you get what you ordered!

Posted By Ballpark in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

went well

Posted By Doug in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
Source: Bizrate
Enlarged Gemstone Image