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6mm Round Gemstones for Sale

6mm Round Gemstones Weight
6mm Round Gemstones Size
6mm Round Gemstones Clarity
6mm Round Gemstones Price
6mm Round Gemstones Treatment

Size Explained

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For Example: 6-7
For Example: 8-9
Bi-color
Black 6mm Round Gemstones
Blue 6mm Round Gemstones
Brown 6mm Round Gemstones
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Gray 6mm Round Gemstones
Green 6mm Round Gemstones
Multicolor 6mm Round Gemstones
Orange 6mm Round Gemstones
Pink 6mm Round Gemstones
Purple 6mm Round Gemstones
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Violet 6mm Round Gemstones
White 6mm Round Gemstones
Yellow 6mm Round Gemstones
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1.37ct Red Ruby, Round, VS

6 mm (calibrated)

$ 147.96

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1.01ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 30.30

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1.76ctw Orange Sunstone, Round, Translucent

6 mm (calibrated)

$ 23.23

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1.95ctw Multicolor Opal, Round, Translucent

6 mm (calibrated)

$ 90.10

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0.96ct Orange Hessonite Garnet, Round, VVS-VS

6 mm (calibrated)

$ 14.40

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1.04ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 31.20

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1.09ct Orange Hessonite Garnet, Round, VS

6 mm (calibrated)

$ 20.06

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1.43ct Orange Zircon, Round, VVS-VS

6 mm (calibrated)

$ 37.75

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2.66ctw White Zircon, Round, VS

6 mm (calibrated)

$ 86.83

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1.00ct Pink Tourmaline, Round, Transparent

6 mm (calibrated)

$ 19.97

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4.34ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 82.90

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1.03ct Orange Hessonite Garnet, Round, VS

6 mm (calibrated)

$ 19.12

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1.02ct Green Tourmaline, Round, Transparent

6 mm (calibrated)

$ 20.36

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2.44ctw White Zircon, Round, VVS

6 mm (calibrated)

$ 86.96

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1.37ct Red Ruby, Round, VS

6 mm (calibrated)

$ 147.96

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0.88ct Green Emerald, Round, Translucent

6 mm (calibrated)

$ 73.92

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4.74ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 90.54

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2.04ctw Pink Tourmaline, Round, Transparent

6 mm (calibrated)

$ 40.74

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2.26ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 44.75

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1.09ct Purple Tourmaline, Round, Transparent

6 mm (calibrated)

$ 23.98

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1.25ct Orange Zircon, Round, VVS-VS

6 mm (calibrated)

$ 35.94

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1.46ct Pink Ruby, Round, VS

6 mm (calibrated)

$ 157.68

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4.23ctw White Zircon, Round, VVS

6 mm (calibrated)

$ 80.80

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3.09ctw Blue Star Sapphire, Round, Opaque

6 mm (calibrated)

$ 77.50

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Why Buy 6mm Round Gemstones from GemSelect?

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good.

Posted By Tommy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Fast snd easy to find what I was looking for

Posted By Bawb in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have been very happy with my prior purchases and enjoy the website experience.

Posted By Trouble in November, 2025
Source: Bizrate
Enlarged Gemstone Image